Source type: Toyota South Africa published model specification data
Toyota Quantum Bus vs KIA Sorento
A proper head-to-head in South Africa — compare price, performance, fuel economy or electric range, safety and the details that shape long-term ownership.
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Toyota Quantum Bus
2.5D Bus MT
Diesel
5-Speed Manual
Current
ZAR 895,000
ex-showroom
⚡ 75 kW
🔧 260 Nm
⛽ 11.2 km/l
VS
KIA Sorento
2.2 CRDi SXL AWD DCT
Diesel
8-Speed DCT
Current
ZAR 1,299,995
ex-showroom
⚡ 148 kW
🔧 440 Nm
⛽ 15.6 km/l
＋
Add a 3rd car
Decision summary
Toyota Quantum Bus vs KIA Sorento: the short answer
Sorento has a large lead in Hagalu's source-backed catalogue index over Quantum Bus.
Quantum Bus starts ZAR 104,995 cheaper
Quantum Bus from ZAR 895,000 · Sorento from ZAR 999,995
Five key differences
Exact selected derivativesSwipe sideways to compare every column
| Specification | Quantum Bus | Sorento |
|---|---|---|
| Maximum Power | Quantum Bus75 kW | Sorento148 kW @ 3800 rpm |
| Maximum Torque | Quantum Bus260 Nm | Sorento440 Nm @ 1750 rpm |
| Engine Size | Quantum Bus2494 cc | Sorento2151 cc |
| Combined Fuel Economy | Quantum Bus11.2 km/l | Sorento15.6 km/l |
| Ground Clearance | Quantum Bus175 mm | Sorento185 mm |
Strongest published figure in that row; no road-test winner is implied.
Source type: Official OEM South Africa
What Each Car Gets Right (and Wrong)
Quantum Bus
Strengths
- Stronger published practicality figures
Weak Spots
- Less powerful engine setup
- Lower fuel efficiency
- Fewer listed safety features
- Lower published ownership cover
Best suited to:
Published Practicality
Specification evidence leader
Sorento
Strengths
- More powerful engine output
- Better fuel efficiency
- Stronger listed safety equipment
- Stronger published ownership cover
Weak Spots
- Lower published practicality figures
Best suited to:
Published Performance
Published Efficiency
Which One's Right for You?
Quantum Bus
- Buyers prioritising the stronger published space and capacity figures
Sorento
- Buyers prioritising the stronger published powertrain figures
- Buyers prioritising the lower published fuel or energy use
- Buyers prioritising the more complete listed safety equipment
- Buyers prioritising the stronger published warranty or service cover
Full Specs, Side by Side
Open a category, then swipe sideways to compare every column
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Model Introduced Year | Current local generation year not confirmed | 2021 |
| Generation | Current South African Quantum Bus listing; generation notes should be kept tied to the local model year and confirmed derivative data. | Fourth generation (MQ4); global launch 2020, SA 2021 |
| Facelift History | Model-year updates can affect trim, wheels, screens, safety equipment and colours. Use the latest South African price list when checking a specific vehicle. | Fourth generation (MQ4) launched SA 2021; updated spec 2024 |
| Facelift Launched Since | Original current-generation version | 2024 |
| Facelift Version Ending | Current | Current |
| Body Style | Van | SUV |
| Color Note | Colour availability changes by model year, production batch and dealer stock, check the current colour selector before ordering. | Glacier White Pearl, Aurora Black Pearl, Steel Grey, Interstellar Grey, Gravity Blue |
| Dealer Stock Note | Base grade in the South Africa lineup | Flagship grade in the South Africa lineup |
| Model Year | 2026 | 2026 |
| Production Status | active | active |
| Segment | Van | SUV |
| Tare Mass Kg | 2080 kg | 1960 kg |
| Vehicle Type | Van | SUV |
| Drivetrain Note | - | Drive layout derived from the official derivative naming: 2.2 CRDi SXL AWD DCT |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Length | 5380 mm | 4810 mm |
| Width | 1880 mm | 1900 mm |
| Height | 2280 mm | 1700 mm |
| Wheelbase | 3110 mm | 2815 mm |
| Ground Clearance (Default) | 175 mm | 185 mm |
| Ground Clearance (With Full Seating Load) | 125 mm | 176 mm |
| Fuel Tank Capacity | 70 l | 67 l |
| Boot/Cargo Space | 487 l | 219 l |
| Kerb Weight | 2080 kg | 1960 kg |
| Gross Vehicle Weight (GVW) | 3500 kg | 2550 kg |
| Payload Capacity | 1420 kg | 620 kg |
| Towing Capacity | 2000 kg | 2000 kg |
| Seating Capacity | 14 seats | 7 seats |
| Number of Rows | 3 rows | 3 rows |
| Doors | 4 doors | 5 doors |
| Minimum Turning Radius | 6.5 m | 11.2 m |
| Front Headroom | 987 mm | 1010 mm |
| Rear Headroom | 955 mm | 955 mm |
| Front Legroom | 1042 mm | 1040 mm |
| Rear Legroom | 882 mm | 855 mm |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Front Track Width | Not Applicable | 1640 mm |
| Rear Track Width | Not Applicable | 1644 mm |
| Front Suspension | MacPherson Strut | MacPherson Strut |
| Rear Suspension | Leaf Spring | Multi-Link |
| Power Steering | Hydraulic | Yes |
| Steering Column | Tilt | Adjustable |
| Front Spring Type | MacPherson Strut | Coil Spring |
| Rear Spring Type | Leaf Spring | Coil Spring |
| Front Anti-Roll Bar | Front | Yes |
| Front Suspension Type | MacPherson Strut | MacPherson Strut |
| MagneRide Damping | Not Available | Not Available |
| Rear Axle Type | Leaf Spring | Multi-Link |
| Rear Suspension Type | Leaf Spring | Multi-Link |
| Suspension | MacPherson Strut | MacPherson Strut |
| Chassis Type | - | Unibody |
| Rear Anti-Roll Bar | - | Yes |
| Shock Absorber Type | - | Telescopic |
| Chassis Material | - | Unibody |
| Shock Absorbers | - | Telescopic |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Load Bed Length | Not Applicable | Not Applicable |
| Load Bed Width | Not Applicable | Not Applicable |
| Climate Control | Manual AC | Yes |
| Power Windows | Front Only | Yes |
| Keyless Entry | Not Available | Yes |
| Push Button Start | Not Available | Yes |
| Wireless Charging | Not Available | Yes |
| Sunroof | Not Available | Yes |
| Electric Tailgate | Not Available | Yes |
| Automatic Headlamps | Not Available | Yes |
| Rain Sensing Wipers | Not Available | Yes |
| Boot Space Seats Folded | Not Applicable | 616 l |
| AC Type | Manual AC | Yes |
| Adaptive Dampers | Not Available | No |
| Climate Zones | Manual AC | 2 |
| Electric Folding Mirrors | Front Only | Yes |
| Engine Start Button Illumination | Not Available | Yes |
| Engine Start Stop | Not Available | Yes |
| Engine Start Stop Button | Not Available | Yes |
| Engine Warranty | 5 Years / 150,000 km | 7 Years / 150,000 km |
| Front Armrest | Not Available | Centre Armrest |
| Fuel Consumption Combined | 8.9 | 6.4 |
| Hill Start Assist | Not Available | Yes |
| Panoramic Roof | Not Available | Yes |
| Performance Data Logger | Not Available | No |
| Power Mirrors | Front Only | Yes |
| Push Button Start | Not Available | Yes |
| Rear Seat Split | Standard | Yes |
| Rear Wing | Not Available | Yes |
| Rev Matching | Not Available | No |
| Seat Type | Fabric | Leather Seats |
| Spare Wheel | Full-Size | Temporary Spare |
| Stabilizer Bar | Front | Yes |
| Telescopic Steering | Tilt | Tilt and Telescopic |
| Tilt Steering | Tilt | Tilt and Telescopic |
| Voice Command | Not Available | Yes |
| Voice Command Support | Not Available | Yes |
| Accelerator 0 100 | 18.0 sec | 8.5 sec |
| Air Conditioning | Manual AC | Yes |
| Battery Preconditioning | Not Available | Not Available |
| Bed Extender | Not Available | Not Available |
| Canopy Fitment | Not Available | Not Available |
| Centre Console | Not Available | Centre Armrest |
| Common Rail Injection | Common Rail Direct Injection | Common Rail Direct Injection |
| Diff Lock | Not Available | No |
| Difflock | Not Available | No |
| Digital Speedometer | Not Available | Yes |
| Front Diff Lock | Not Available | - |
| Intelligent Battery System | Not Available | Not Available |
| Intelligent Keyless Entry | Not Available | Yes |
| Lift Gate | Not Available | Yes |
| Load Bed Cover | Not Available | Not Available |
| Load Bed Light | Not Available | Not Available |
| Load Bed Steps | Not Available | Not Available |
| Loadbox Depth Mm | Not Available | Not Available |
| Loadbox Length Mm | Not Applicable | Not Applicable |
| Loadbox Rope Hooks | Not Available | Not Available |
| Loadbox Tiedown Brackets | Not Available | Not Available |
| Loadbox Width Mm | Not Applicable | Not Applicable |
| Manual Aircon | Manual AC | Yes |
| Mirror | Front Only | Electric |
| One Pedal Driving | Not Available | Not Available |
| Passive Entry Start | Not Available | Yes |
| Powered Tailgate | Not Available | Yes |
| Rear Diff Lock | Not Available | - |
| Rear Electric Motor | Not Available | Not Available |
| Regenerative Braking Levels | Not Available | Not Available |
| Remote Central Locking | Standard | Yes |
| Roof Rack Compatibility | Not Available | Yes |
| Sonar | Not Available | Yes |
| Sound System | 2 | 12 |
| Source Model Column | quantum-bus | sorento |
| Sport Plus Mode | Not Available | Not Available |
| Sports Bar | Not Available | Not Available |
| Stabilizer Bar Front | Front | Yes |
| Steering Column Adjustment | Tilt | Tilt and Telescopic |
| Surround View Monitor | Not Available | Yes |
| Tailgate Damper | Not Available | Not Available |
| Tailgate Lock | Not Available | Not Available |
| Tow Bar Type | Not Available | Not Available |
| TPMS | Not Available | Yes |
| Trim Level | base | flagship |
| Unlocking | Not Available | Yes |
| Variant Role | Entry or fleet-access derivative | Flagship / premium derivative |
| Vdc | Standard | Yes |
| Vehicle To Grid | Not Available | Not Available |
| Vehicle To Load | Not Available | Not Available |
| Walk Away Auto Door Lock | Not Available | Yes |
| Walk Away Lock | Not Available | Yes |
| Wireless Charger | Not Available | Yes |
| Auto Dimming Mirror | - | Yes |
| Boot Space Seats Folded | Not Applicable | 616 l |
| Rear Window Defroster | - | Yes |
| Electric Mirror Folding | - | Yes |
| Driver Seat Height Adjustment | - | Yes |
| Follow Me Home Headlamps | - | Yes |
| 12V Accessory Socket | - | Yes |
| Speed Limiter | - | Yes |
| Aero Kit | - | No |
| Auto Dimming Irvm | - | Yes |
| Boot Opener | - | Remote |
| Chrome Exterior Highlights | - | No |
| Chrome Grille | - | Yes |
| Door Ajar Warning | - | Yes |
| Drag Coefficient | - | 0.35 |
| Driver Display | - | Digital Cluster |
| Engine Check Warning | - | Yes |
| Front Power Outlet | - | Yes |
| Fuel Lid Opener | - | Remote |
| Glovebox Cooling | - | No |
| Headlamp Height Adjust | - | Yes |
| Headlamp Washer | - | No |
| Headrest Adjustable | - | Yes |
| Heads Up Display | - | Yes |
| Impact Sensing Door Unlock | - | Yes |
| Intercooler | - | Yes |
| Multi Function Steering | - | Yes |
| Rear Defogger | - | Yes |
| Rear Reading Lamps | - | Yes |
| Remote Engine Start | - | No |
| Ride Mode Selection | - | Yes |
| Roof Antenna | - | Yes |
| Seatbelt Pre Tensioner | - | Yes |
| Service Reminder | - | Yes |
| Side Steps | - | No |
| Skid Plates | - | No |
| Speed Alert System | - | Yes |
| Steering Mounted Controls | - | Yes |
| Steering Response | - | Normal |
| Tachometer | - | Yes |
| Tail Lamps | - | Yes |
| Trip Computer | - | Yes |
| Tyre Repair Kit | - | No |
| Vanity Mirror | - | Yes |
| Automatic High Beam | - | Yes |
| Bottle Holders | - | 6 |
| Electric Fold Indicator Mirrors | - | Yes |
| Front Wiper | - | No |
| Front Wipers Type | - | No |
| Glove Box | - | Yes |
| Heated Mirrors | - | Yes |
| Power Sliding Doors | - | No |
| Power Socket 12v | - | Yes |
| Reading Lights Rear | - | Yes |
| Rear Air Conditioning | - | Yes |
| Rear LED Combination Taillights | - | Yes |
| Rearview Mirror Inside | - | Yes |
| Remote Side Mirror | - | Yes |
| Remote Start | - | No |
| Rim Size | Not Available | 255/45 R20 |
| Roof Load | - | 100 kg |
| Side Impact Bars | - | Yes |
| Stabilizer Bar Rear | - | Yes |
| Sub Frame | - | Unibody |
| Vanity Mirror Illuminated | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Engine | 2.5-litre Turbocharged Diesel | 2.2-litre Turbocharged Diesel |
| Engine Code | Market-specific engine family | D4HB |
| Fuel Type | Diesel | Diesel |
| Hybrid System | Not Applicable | Not Applicable |
| Engine Displacement | 2494 cc | 2151 cc |
| Cylinders | 4 | 4 |
| Cylinder Layout | Inline | Inline |
| Valves | 16 | 16 |
| Valves per Cylinder | 4 | 4 |
| Aspiration | Turbocharged | Turbocharged |
| Fuel System | Common Rail Direct Injection | Common Rail Direct Injection |
| Compression Ratio | 10.5:1 | 15.4:1 |
| Bore | 82.0 mm | 85.4 mm |
| Stroke | 94.6 mm | 94 mm |
| Maximum Power | 75 kW | 148 kW @ 3800 rpm |
| Maximum Torque | 260 Nm | 440 Nm @ 1750 rpm |
| Combined Power | Not Applicable | Not Applicable |
| Combined Torque | Not Applicable | Not Applicable |
| Motor Type | Not Applicable | Not Applicable |
| Number of Motors | Not Applicable | Not Applicable |
| Motor Location | Not Applicable | Not Applicable |
| Drive Type | RWD | AWD |
| Transmission | 5-Speed Manual | 8-Speed DCT |
| Top Speed | 150 km/h | 200 km/h |
| 0-100 km/h | 18.0 sec | 8.5 sec |
| Quarter Mile | 15.5 sec | Not Officially Disclosed |
| Drive Modes | Eco, Comfort, Sport | Not Officially Disclosed |
| Launch Control | No | No |
| Rev Limiter | 4800 rpm | Not Officially Disclosed |
| Power-to-Weight Ratio | 36.1 kW/tonne | 75.5 kW/tonne |
| Torque-to-Weight Ratio | 125 Nm/tonne | 224.5 Nm/tonne |
| Battery Capacity | Not Applicable | Not Applicable |
| Usable Battery Capacity | Not Applicable | Not Applicable |
| Battery Type | Not Applicable | Not Applicable |
| Battery Voltage | Not Applicable | Not Applicable |
| Electric Range | Not Applicable | Not Applicable |
| AC Charging Power | Not Applicable | Not Applicable |
| DC Charging Power | Not Applicable | Not Applicable |
| AC Charging Time | Not Applicable | Not Applicable |
| DC Charging Time | Not Applicable | Not Applicable |
| Regenerative Braking | Not Applicable | Not Applicable |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Gearbox | 5-Speed Manual | 8-Speed DCT |
| Drivetrain Layout | FR | FWD |
| LSD Available | No | No |
| Transfer Case | Not Applicable | Not Applicable |
| Differential Lock | Not Applicable | No |
| Paddle Shifters | No | Yes |
| Final Drive Ratio | Not Applicable | 3.63 |
| Number of Gears | 5 | 8 |
| Transmission Type | Manual | Dual Clutch Transmission |
| Clutch Type | Not Applicable | Dry Dual Clutch |
| Gear Shift Indicator | Not Applicable | No |
| Gear Shift Type | 5-Speed Manual | Automatic |
| Drivetrain | RWD | AWD |
| 4WD Engagement | Not Applicable | Not Applicable |
| 4WD Hi Range | Not Applicable | Not Applicable |
| 4WD Lo Range | Not Applicable | Not Applicable |
| 4WD Selector | Not Applicable | Not Applicable |
| Automatic Shift Paddles | No | Yes |
| Differential Type Front | Not Available | - |
| Differential Type Rear | Not Available | - |
| Front Differential Lock | Not Applicable | Not Applicable |
| Gearbox Type | 5-Speed Manual | 8-Speed DCT |
| Low Range Ratio | Not Applicable | Not Applicable |
| Low Range | Not Applicable | Not Applicable |
| Axle Layout | RWD | AWD |
| Rear Differential Lock | Not Applicable | Not Applicable |
| Transfer Case Guard | Not Available | Not Available |
| Transmission Speeds | 5 | 8 |
| Engine Position | - | Front Transverse |
| Steering Turns Lock to Lock | - | 15.2:1 |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Claimed Mileage | 11.2 km/l | 15.6 km/l |
| City Mileage | 9.8 km/l | 12.8 km/l |
| Highway Mileage | 11.5 km/l | 18.5 km/l |
| Fuel Tank Capacity | 70 l | 67 l |
| Emission Standard | Euro 4 | Euro 6 |
| AdBlue Tank Capacity | Not Applicable | No |
| Auto Start Stop | Not Applicable | Yes |
| Real-world Mileage | 11.2 km/l | 15.6 km/l |
| Charging Port Type | Not Applicable | Not Applicable |
| Charging Type | Not Applicable | Not Applicable |
| Fuel Tank Litres | 70 | 67 |
| Combined Driving Range | Not Applicable | Not Applicable |
| Electric Consumption | Not Applicable | Not Applicable |
| Range Real World Highway | Not Applicable | Not Applicable |
| Range Real World Mixed | Not Applicable | Not Applicable |
| Low Fuel Warning | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Airbags | 2 | 7 |
| ABS | Standard | Yes |
| Electronic Stability Control | Standard | Yes |
| Traction Control | Standard | Yes |
| Hill Descent Control | Not Available | Not Available |
| Hill Start Assist | Not Available | Yes |
| Child Safety Lock | Standard | Yes |
| ISOFIX Mounts | Not Available | Yes |
| Brake Assist | Standard | Yes |
| Tyre Pressure Monitor | Not Available | Yes |
| Engine Immobiliser | Standard | Yes |
| Alarm System | Standard | Yes |
| Central Locking | Standard | Yes |
| Seatbelt Warning All Seats | Not Available | Yes |
| Front Parking Sensors | Not Available | Yes |
| AEB | Not Available | Yes |
| BA | Standard | Yes |
| Brake Override System | Not Available | Yes |
| Curtain Airbags | Not Available | Yes |
| Driver Airbag | 2 | Yes |
| EBD | Standard | Yes |
| Engine Immobiliser | Standard | Yes |
| Hill Hold | Not Available | Yes |
| Passenger Airbag | 2 | Yes |
| Rear Cross Traffic Alert | Not Available | Yes |
| Seatbelt Pretensioners | Not Available | Yes |
| Seatbelt Reminder | Not Available | Yes |
| Side Airbags | Not Available | Yes |
| Stability Control | Standard | Yes |
| TCS | Standard | Yes |
| Blind Spot Monitoring | Not Available | Yes |
| Knee Airbag | Not Available | Yes |
| ABS EBD | Standard | Yes |
| Anti Theft Alarm | Standard | Yes |
| Driver Front Passenger Airbags | 2 | 7 |
| Driver Passenger Airbags | 2 | 7 |
| ESC With Traction Control | Standard | Yes |
| Side Impact Beams | - | Yes |
| Speed Alert System | - | Yes |
| Pedestrian Detection AEB | - | Yes |
| Safety Rating | - | 5 |
| Whiplash Protection | - | Yes |
| Lane Change Warning | - | Yes |
| Fatigue Detection | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Cruise Control | Not Available | Yes |
| Adaptive Cruise Control | Not Available | Yes |
| Lane Keep Assist | Not Available | Yes |
| Lane Departure Warning | Not Available | Yes |
| Blind Spot Monitoring | Not Available | Yes |
| Rear Cross Traffic Alert | Not Available | Yes |
| Parking Sensors | Not Available | Yes |
| Rear View Camera | Not Available | Yes |
| 360 Degree Camera | Not Available | Yes |
| Autonomous Emergency Braking | Not Available | Yes |
| Driver Fatigue Alert | Not Available | Yes |
| Traffic Sign Recognition | Not Available | No |
| Auto Highbeam | Not Available | Yes |
| Auto Lights | Not Available | Yes |
| Auto Wipers | Not Available | Yes |
| EV Mode | Not Available | No |
| Rear Parking Sensors | Not Available | Yes |
| Reverse Camera | Not Available | Yes |
| Adaptive Cruise Control | Not Available | Yes |
| Park Assist | Not Available | Yes |
| Around View Monitor | Not Available | Yes |
| Blind Spot Warning | Not Available | Yes |
| Emergency Braking | Not Available | Yes |
| Forward Collision Warning | Not Available | Yes |
| Parking Distance Sensors | Not Available | Yes |
| Parking Sensor | Not Available | Yes |
| Pre-Collision System | Not Available | Yes |
| Rain Sensor Wipers | Not Available | Yes |
| Rear View Camera | Not Available | Yes |
| Reverse Camera Type | Not Available | Yes |
| Reversing Camera | Not Available | Yes |
| Surround View Camera | Not Available | Yes |
| Eco Mode | - | Yes |
| Sport Mode | - | Yes |
| Front Camera | - | Yes |
| Automatic High Beam | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Seat Material | Fabric | Leather |
| Seat Adjustment | Manual | 8-Way Power |
| Heated Seats | Not Applicable | Yes |
| Ventilated Seats | Not Applicable | Yes |
| Steering Type | Hydraulic | Yes |
| Steering Adjustment | Tilt | Tilt and Telescopic |
| Ambient Lighting | Not Applicable | Yes |
| Folding Rear Seats | Standard | Yes |
| Front Armrest | Not Available | Centre Armrest |
| Front Shoulder Room | Not Applicable | 1405 mm |
| Rear Shoulder Room | Not Applicable | 1350 mm |
| Rear USB Ports | 1 | Yes |
| Steering Wheel Material | Not Applicable | Leather |
| Instrument Cluster Type | Not Available | Digital |
| Interior Colour Options | 3 | Black |
| 60 40 Split Seat | Standard | Yes |
| Adjustable Driver Seat | Manual | 8-Way Power |
| Driver Seat Adjustment | Manual | 8-Way Power |
| Fabric Seats | Fabric | No |
| Passenger Seat Adjustment | Manual | 4-Way Power |
| Armrest Front | Not Available | Centre Armrest |
| Driver Seat | Manual | 8-Way Power |
| Interior Courtesy Lamps | Cabin trim, seating material, screen layout and driver-assistance equipment vary by derivative. Compare the chosen Quantum Bus grade before assuming a feature is included. | 12.3+12.3-inch panoramic curved display, Bose Premium Sound, dual panoramic sunroof (SX/SXL), 360-degree AVM (SX/SXL), ventilated front seats, heated second row, highway driving assist, 7 seats |
| Leather Accented Seat Trim | Fabric | Leather |
| Interior Colours | 3 | Black |
| Seat Fold Type | Standard | Yes |
| Seat Trim | Fabric | Leather |
| Rear Armrest | - | Yes |
| Cup Holders | - | 6 |
| Rear AC Vents | - | Yes |
| Driver Lumbar Support | - | Yes |
| Door Map Pockets | - | Yes |
| Adjustable Front Seat | - | 4-Way Power |
| Cooled Seats | - | Yes |
| Front Headrest | - | Adjustable |
| Leather Seats | - | Yes |
| Memory Seats | - | Yes |
| Rear Headrest | - | Adjustable |
| Armrest Rear | - | Yes |
| Boot Space Seats Down | - | 616 |
| Interior Trim Colour | - | Black |
| Rear Seat Centre Armrest | - | Yes |
| Seat Adjustment Driver Backrest | - | Yes |
| Seat Belt Warning | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Infotainment System | 6.8-inch Touchscreen | 12.3-inch Touchscreen |
| Apple CarPlay | Not Available | Yes |
| Android Auto | Not Available | Yes |
| Bluetooth Connectivity | Standard | Yes |
| Number of Speakers | 2 | 12 |
| Navigation System | Not Available | Yes |
| Digital Instrument Cluster | Not Applicable | Yes |
| USB Ports | 1 | 4 |
| Wireless Apple CarPlay | Not Available | Yes |
| Wireless Android Auto | Not Available | Yes |
| Voice Recognition | Not Available | Yes |
| Infotainment Screen Size | 6.8-inch Touchscreen | 12.3 |
| Infotainment Display | 6.8-inch Touchscreen | 12.3 |
| Rear Usb | 1 | Yes |
| Audio Speakers | 2 | 12 |
| Audio System | 2 | Yes |
| Display Audio | 6.8-inch Touchscreen | 12.3-inch Touchscreen |
| Front Rear USB Charge Ports | 1 | 4 |
| Infotainment Screen | 6.8-inch Touchscreen | 12.3 |
| Multi Information Display | Not Available | Digital |
| Connected Services | Standard | Yes |
| Voice Control | Not Available | Yes |
| Smartphone Connectivity | Not Available | Yes |
| Touchscreen | 6.8-inch Touchscreen | 12.3 |
| FM Radio | - | Yes |
| Steering Wheel Audio Controls | - | Yes |
| AUX Input | - | No |
| Wi-Fi Hotspot | - | No |
| Audio Controls On Steering | - | Yes |
| Premium Audio | - | Yes |
| Audio | - | Yes |
| Head Up Display | - | Yes |
| Radio | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| LED Headlamps | Not Available | Yes |
| Daytime Running Lamps | Not Available | Yes |
| Fog Lamps | Not Available | Yes |
| Roof Rails | Not Available | Yes |
| Alloy Wheel Design | Not Available | Alloy Alloy |
| Chrome Exterior Finish | Not Available | No |
| Rear Spoiler | Not Available | Yes |
| Exterior Colour Options | 3 | Multiple |
| Roof Type | Not Available | Standard |
| Body Type | Van | SUV |
| DRL | Not Available | Yes |
| Fog Lights | Not Available | Yes |
| Front Fog Lights | Not Available | Yes |
| Led Headlights | Not Available | Yes |
| Auto Headlights | Not Available | Yes |
| Automatic Headlamps | Not Available | Yes |
| Daytime Running Lights | Not Available | Yes |
| Electric Blind Sunroof | Not Available | Standard |
| Exterior Colour Options | 3 | 5 |
| Exterior Mirror Electric | Front Only | Yes |
| Front Fog Lamps | Not Available | Yes |
| Headlamp Levelling | Not Available | Yes |
| Headlamps | Not Available | Yes |
| Headlight Type | Not Available | Yes |
| Headlights | Not Available | Yes |
| Load Bed Liner | Not Available | Not Available |
| Panoramic Sunroof | Not Available | Yes |
| Active Exhaust | Not Available | Not Available |
| Rear Spoiler | Not Available | Yes |
| Body Cladding | - | Yes |
| Wing Mirror Type | - | Electric |
| Rear Wiper | - | No |
| Door Handle Finish | - | Body Colour |
| Led Taillights | - | Yes |
| Rear Fog Lights | - | Yes |
| Front Overhang | - | 900 mm |
| Rear Overhang | - | 1095 mm |
| Exterior Door Handle Colour | - | Body Colour |
| Exterior Mirror Folding | - | Yes |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Approach Angle | Not Available | 19 deg |
| Departure Angle | Not Available | 20 deg |
| Wading Depth | Not Available | Not Available |
| Terrain Modes | Not Available | Not Available |
| Locking Differential | Not Applicable | No |
| 4WD System Type | Not Applicable | Not Applicable |
| Hill Descent Control | Not Available | Not Available |
| Breakover Angle | Not Available | 17 deg |
| Energy Recovery Display | Not Available | Not Available |
| Front Skid Plate Guard | Not Available | - |
| Ground Clearance Max | 175 mm | 185 mm |
| Ground Clearance Min | 175 mm | 185 mm |
| Off Road Descent Control | Not Available | Not Available |
| Off Road Traction Assist | Not Available | - |
| Crawl Control | Not Available | Not Available |
| Rear Skid Plate Guard | Not Available | - |
| Skid Plates Fuel Tank | Not Available | - |
| Skid Plates Transfer Case | Not Available | - |
| Terrain Mode Mud | Not Available | - |
| Terrain Mode Normal | Not Available | - |
| Terrain Mode Rock | Not Available | - |
| Terrain Mode Sand | Not Available | - |
| Terrain Mode Snow | Not Available | - |
| Terrain Response System | Not Available | Not Available |
| Underbody Camera | Not Available | Not Available |
| Underbody Protection | - | Yes |
| Ramp Breakover Angle | - | 17 deg |
| Recovery Hooks | - | No |
| Ramp-over Angle | - | 19 deg |
| Approach Angle Deg | - | 19 deg |
| Departure Angle Deg | - | 20 deg |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Tyre Size | 195/75 R16C | 255/45 R20 |
| Wheel Type | Not Available | Alloy Alloy |
| Front Brake Type | Disc | Ventilated Disc |
| Rear Brake Type | Drum | Ventilated Disc |
| Spare Wheel Type | Full-Size | Temporary Spare |
| Wheel Rim Size | Not Available | 255/45 R20 |
| Brake Type Front | Disc | Ventilated Disc |
| Brake Type Rear | Drum | Ventilated Disc |
| Spare Tyre | Full-Size | Temporary Spare |
| Tyre Type | 195/75 R16C | Radial |
| Autonomous Emergency Brake | Not Available | Yes |
| Brakes | Disc | Ventilated Disc |
| Cornering Brake Control | Standard | Yes |
| Fifth Wheel Prep | Not Available | Not Available |
| Handbrake Type | Not Applicable | Electronic |
| Hydraulic Brake Assist | Standard | Yes |
| Spare Wheel Size Type | Full-Size | Temporary Spare |
| Steering Wheel Cruise Controls | Not Available | Yes |
| Tyre Pressure Display | Not Available | Yes |
| Tyre Pressure Monitoring | Not Available | Yes |
| Wheel Material | Not Available | Alloy Alloy |
| Wheels | Not Available | Alloy Alloy |
| Front Brake Disc Diameter | - | 340 mm |
| Rear Brake Drum Diameter | - | 305 mm |
| Parking Brake Type | - | Electronic |
| Tyre Load Index | - | 107 |
| Tyre Speed Rating | - | H |
| Front Tyre Width | - | 235 mm |
| Rear Tyre Width | - | 235 mm |
| Wheel Diameter | Not Available | 255/45 R20 |
| Auto Brake Hold | - | Electronic |
| Electric Park Brake | - | Electronic |
| Electronic Brakeforce Distribution | - | Yes |
| Leather Steering Wheel | - | Leather |
| Steering Wheel Audio Controls | - | Yes |
| Steering Wheel Phone Controls | - | Yes |
| Steering Wheel Trim | - | Leather |
| Wheel Size Type | - | 255/45 R20 |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Battery Warranty | 5 Years / 150,000 km | 7 Years / 150,000 km |
| Maintenance Plan | 3 Years / 45,000 km | 3 Years / 45,000 km |
| Service Plan Duration | 3 Years / 45,000 km | 3 Years / 45,000 km |
| Service Plan Distance | 3 Years / 45,000 km | 3 Years / 45,000 km |
| Service Plan | 3 Years / 45,000 km | 3 Years / 45,000 km |
| Service Interval | - | 15000 |
| Approx Service Cost | - | R4,200 per service |
| Engine Oil Capacity | - | 6.0 l |
| Engine Oil Change Interval | - | 15000 |
| First Service At | - | 15000 |
| Anti-Rust Treatment | - | Yes |
| Alternator | - | Yes |
| Service Intervals | - | 15000 |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Warranty Years | 3 years / 100 000 km | 7 Years / 150,000 km |
| Warranty Kilometers | 3 years / 100 000 km | 7 Years / 150,000 km |
| Roadside Assistance | 3 Years | 5 Years |
| Basic Warranty | 3 years / 100 000 km | 7 Years / 150,000 km |
| Roadside Assistance | 3 Years | 5 Years |
| Warranty | 3 years / 100 000 km | 7 Years / 150,000 km |
| Warranty Roadside Assistance | 3 Years | 5 Years |
| Anti-Corrosion Warranty | - | 5 Years |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| CO2 Emissions | 215 g/km | 167 g/km |
| Hybrid System Type | Not Available | Not Available |
| Fuel Octane Requirement | Diesel | B7 Diesel |
| Euro Emission Standard | Euro 4 | Euro 6 |
| Idle CO2 Output | 215 | 175 |
| CO2 Emissions G Km | 215 | 167 |
| Start Stop System | - | Yes |
| Noise Level | - | 69 dB |
| Variable Valve Timing | - | No |
| Particulate Filter | - | DPF |
| Green NCAP Rating | - | 5 |
| Fuel Evaporation Control | - | No |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Real-world City Mileage Min | 10 l/100km | 10.9 l/100km |
| Real-world City Mileage Max | 12.5 l/100km | 14.1 l/100km |
| Real-world Highway Mileage Min | 8.5 l/100km | 16.7 l/100km |
| Real-world Highway Mileage Max | 10 l/100km | 19.4 l/100km |
| Owner Review Count | 6 | - |
| Spec | Quantum Bus | Sorento |
|---|---|---|
| Ownership Role | Base | Flagship |
| Price Zar | 895000 ZAR | 1299995 ZAR |
| Pricing Role | Current listed price | Current listed price |
| Starting Price | 895000 | 1299995 |
| Starting Price Zar | 895000 | 1299995 |
In depth: how these cars differ
This Quantum Bus and Sorento comparison uses the exact derivatives selected above for South Africa. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.
Performance index: Quantum Bus 37 vs Sorento 74.
Efficiency index: Quantum Bus 46 vs Sorento 61.
Safety-equipment index: Quantum Bus 44 vs Sorento 100.
Practicality index: Quantum Bus 80 vs Sorento 64.
Ownership-cover index: Quantum Bus 43 vs Sorento 71.
These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.
Model imagery
Quantum Bus and Sorento image comparison
Open an image for its full canonical file or visit the model page for the complete vehicle record.
Toyota Quantum Bus
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KIA Sorento
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Specification Evidence Index
A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.
Evidence-index readout
Sorento leads by 25 points
Sorento has a large lead in Hagalu's source-backed catalogue index over Quantum Bus.
Evidence leader
75
/100
Lead
25
points
Data
99%
source coverage
75
#1
Evidence leader
Sorento
99% source coverage
3 strong categories
Best at
Safety 100
Check
Efficiency 61
Performance
74
Efficiency
61
Safety
100
Practicality
64
Ownership
71
Leads by 25 points
50
#2
Quantum Bus
84% source coverage
1 strong categories
Best at
Practicality 80
Check
Performance 37
Performance
37
Efficiency
46
Safety
44
Practicality
80
Ownership
43
Performance 24%
Safety 22%
Practicality 22%
Efficiency 17%
Ownership 15%
Category leaders
What moves the verdict
Performance
Sorento +37
Efficiency
Sorento +15
Safety
Sorento +56
Practicality
Quantum Bus +16
Ownership
Sorento +28
Large difference in the source-backed catalogue index.
Why this score View full breakdown
Evidence-index leader
Sorento
Performance
74/100
Efficiency
61/100
Safety
100/100
Practicality
64/100
Ownership
71/100
Quantum Bus
Performance
37/100
Efficiency
46/100
Safety
44/100
Practicality
80/100
Ownership
43/100
What the evidence means
Evidence index
KIA Sorento
leads the specification evidence index with 75 pts
vs 50 pts for Quantum Bus
In Hagalu's specification evidence index, Sorento leads. However, Quantum Bus may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.
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Quantum Bus vs Sorento questions
There is no universal winner. Use the comparison table to match the models and available derivatives in South Africa on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.
Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.
Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.
A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.
Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.
Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.