Source type: BYD Auto South Africa
BYD SEALION 7 vs GWM Tank 500
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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BYD SEALION 7
Performance EV AWD 4.5S
Electric
Single-Speed Reduction Gear
Current
ZAR 1,319,900
ex-showroom
⚡ 390 kW
🔧 690 Nm
VS
GWM Tank 500
3.0T Hi4-T Luxury
Plug-in Hybrid
9-Speed Automatic
Current
ZAR 1,149,900
ex-showroom
⚡ 340 kW
🔧 750 Nm
⛽ 40 km/l
＋
Add a 3rd car
Decision summary
BYD SEALION 7 vs GWM Tank 500: the short answer
SEALION 7 and Tank 500 are close on the comparable published fields, so buyer priorities should decide.
SEALION 7 starts ZAR 40,000 cheaper
SEALION 7 from ZAR 1,109,900 · Tank 500 from ZAR 1,149,900
Five key differences
Exact selected derivativesSwipe sideways to compare every column
| Specification | SEALION 7 | Tank 500 |
|---|---|---|
| Maximum Power | SEALION 7390 kW | Tank 500340 kW @ 5500 rpm |
| Maximum Torque | SEALION 7690 Nm | Tank 500750 Nm |
| Engine Size | SEALION 7Not Applicable | Tank 5002999 cc |
| Combined Fuel Economy | SEALION 7Not Applicable | Tank 50040 km/l |
| Ground Clearance | SEALION 7163 mm | Tank 500224 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)
SEALION 7
Strengths
- Nothing stands out clearly here.
Weak Spots
- Lower fuel efficiency
- Fewer listed safety features
- Lower published practicality figures
Best suited to:
General Use
Specification evidence leader
Tank 500
Strengths
- Better fuel efficiency
- Stronger listed safety equipment
- Stronger published practicality figures
Weak Spots
- No obvious weak spots to flag.
Best suited to:
Published Efficiency
Published Practicality
Which One's Right for You?
SEALION 7
- Buyers who prefer this derivative's confirmed specification mix
Tank 500
- Buyers prioritising the lower published fuel or energy use
- Buyers prioritising the more complete listed safety equipment
- Buyers prioritising the stronger published space and capacity figures
Full Specs, Side by Side
Open a category, then swipe sideways to compare every column
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Model Introduced Year | 2025 | 2025 |
| Generation | First South African SEALION 7 generation | First generation Tank 500, launched globally in 2023 and brought to South Africa in 2025. Local specification leans toward maximum equipment loading and softer suspension calibration versus the Chinese-domestic version. |
| Facelift History | No separately marketed South African facelift announced as at August 2026 | Recently launched into the SA market in 2025; no facelift to date. Software updates expected to refine hybrid system behaviour and adaptive air suspension calibration based on early SA fleet feedback. |
| Facelift Launched Since | Original current-generation version | 2025 |
| Facelift Version Ending | Current | Current |
| Body Style | SUV | SUV |
| Model Year | 2026 | 2026 |
| Production Status | Active | published |
| Segment | Medium SUV | SUV |
| Vehicle Type | Passenger vehicle | SUV |
| Color Note | - | Crystal White, Hamilton Black, Pittsburgh Silver, Cosmos Grey, Atlantic Blue and Adventure Olive Green. Two-tone roof options available with selected base colours. |
| Dealer Stock Note | - | Flagship grade in the South Africa lineup |
| Tare Mass Kg | - | 2680 kg |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Length | 4830 mm | 5060 mm |
| Width | 1925 mm | 1996 mm |
| Height | 1620 mm | 1905 mm |
| Wheelbase | 2930 mm | 2950 mm |
| Ground Clearance (Default) | 163 mm | 224 mm |
| Ground Clearance (With Full Seating Load) | 140 mm | - |
| Fuel Tank Capacity | 0 l | 80 l |
| Boot/Cargo Space | 500 l | 580 l |
| Kerb Weight | 2340 kg | 2680 kg |
| Gross Vehicle Weight (GVW) | 2750 kg | 3200 kg |
| Payload Capacity | 410 kg | - |
| Towing Capacity | 1500 kg | 3000 kg |
| Seating Capacity | 5 seats | 5 seats |
| Number of Rows | 2 rows | - |
| Doors | 5 doors | 5 doors |
| Minimum Turning Radius | 5.85 m | 13 m |
| Front Headroom | 980 mm | 990 mm |
| Rear Headroom | 940 mm | 960 mm |
| Front Legroom | 1100 mm | 1050 mm |
| Rear Legroom | 820 mm | 890 mm |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Engine | Dual-motor battery-electric powertrain | 3-litre Twin Turbocharged Petrol Plug-in Hybrid |
| Engine Code | Not Applicable | GW4C30D |
| Fuel Type | Electric | Plug-in Hybrid |
| Hybrid System | Not Applicable | Plug-in Hybrid |
| Engine Displacement | Not Applicable | 2999 cc |
| Cylinders | Not Applicable | 6 |
| Cylinder Layout | Not Applicable | Not Officially Disclosed |
| Valves | Not Applicable | 24 |
| Valves per Cylinder | Not Applicable | 4 |
| Aspiration | Not Applicable | Twin Turbocharged |
| Fuel System | Not Applicable | Direct Injection |
| Compression Ratio | Not Applicable | 10.5:1 |
| Bore | Not Applicable | Not Officially Disclosed |
| Stroke | Not Applicable | Not Officially Disclosed |
| Maximum Power | 390 kW | 340 kW @ 5500 rpm |
| Maximum Torque | 690 Nm | 750 Nm |
| Combined Power | Not Applicable | 320 kW |
| Combined Torque | Not Applicable | 750 Nm |
| Motor Type | Front Induction; Rear Permanent Magnet Synchronous | Not Officially Disclosed |
| Number of Motors | 2 | Not Officially Disclosed |
| Motor Location | Front + Rear | Not Officially Disclosed |
| Drive Type | AWD | AWD |
| Transmission | Single-Speed Reduction Gear | 9-Speed Automatic |
| Top Speed | 215 km/h | 210 km/h |
| 0-100 km/h | 4.5 sec | 4.8 sec |
| Quarter Mile | Not Officially Disclosed | Not Officially Disclosed |
| Drive Modes | Eco, Normal, Sport | Not Officially Disclosed |
| Launch Control | Not Officially Disclosed | Yes |
| Rev Limiter | Not Applicable | Not Officially Disclosed |
| Power-to-Weight Ratio | 166.7 kW/tonne | 119.4 kW/tonne |
| Torque-to-Weight Ratio | 294.9 Nm/tonne | 279.9 Nm/tonne |
| Battery Capacity | 82.56 kWh | 27 kWh |
| Usable Battery Capacity | Not Officially Disclosed | Not Officially Disclosed |
| Battery Type | LFP | Lithium-ion |
| Battery Voltage | 550.4 V | Not Officially Disclosed |
| Electric Range | 456 km (WLTP) | 135 km |
| AC Charging Power | 11 kW | Not Officially Disclosed |
| DC Charging Power | 150 kW | Not Officially Disclosed |
| AC Charging Time | 8 h 36 min (0-100%) | Not Officially Disclosed |
| DC Charging Time | 32 min (10-80%) | Not Officially Disclosed |
| Regenerative Braking | Yes | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Gearbox | Single-Speed Reduction Gear | 9-Speed Automatic |
| Drivetrain Layout | Front and rear electric drive units | Front Engine All Wheel Drive |
| LSD Available | Not Available | Yes |
| Transfer Case | Not Applicable | Not Applicable |
| Differential Lock | Not Available | Yes |
| Paddle Shifters | Not Applicable | Yes |
| Final Drive Ratio | Not Available | 3.73 |
| Number of Gears | 1 | 9 |
| Transmission Type | Automatic | Automatic |
| Clutch Type | Not Applicable | Torque Converter |
| Gear Shift Indicator | Standard | Yes |
| Gear Shift Type | Crystal-motif gearshift lever | Automatic |
| Drivetrain | AWD | All Wheel Drive (Hi4-T Hybrid) |
| 4WD Engagement | Automatic electric all-wheel drive | 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 | Not Applicable | Yes |
| Front Differential Lock | Not Available | Yes |
| Gearbox Type | Single-speed reduction gear | 9-Speed Automatic |
| Low Range Ratio | Not Applicable | Not Applicable |
| Low Range | Not Applicable | Not Applicable |
| Axle Layout | 4x4 | AWD |
| Rear Differential Lock | Not Available | Yes |
| Transmission Speeds | 1 | 9 |
| Engine Position | - | Front Transverse |
| Steering Turns Lock to Lock | - | 14.7:1 |
| Drive Mode Selector | - | 4WD/off-road drive mode support |
| Reverse Gear Warning | - | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Claimed Mileage | Not Applicable | 40 km/l |
| City Mileage | Not Applicable | 28.6 km/l |
| Highway Mileage | Not Applicable | 47.6 km/l |
| Fuel Tank Capacity | Not Applicable | 80 l |
| Emission Standard | Not Applicable | Euro 5 |
| AdBlue Tank Capacity | Not Applicable | No |
| Auto Start Stop | Not Applicable | Yes |
| Real-world Mileage | Not Applicable | 40 km/l |
| Charging Port Type | Type 2 AC; CCS2 DC | Not Applicable |
| Charging Type | AC and DC | Not Applicable |
| Fuel Tank Litres | Not Applicable | 80 |
| Combined Driving Range | 456 km (WLTP) | 135 |
| Electric Consumption | 21.2 kWh/100 km (WLTP) | Not Applicable |
| Range Real World Highway | 375 km | Not Applicable |
| Range Real World Mixed | 400 km | Not Applicable |
| Distance To Empty | - | Yes |
| Low Fuel Warning | - | Yes |
| Fuel Filler Cap | - | Lockable |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Airbags | 9 | 8 |
| ABS | Standard | Yes |
| Electronic Stability Control | Standard | Yes |
| Traction Control | Standard | Yes |
| Hill Descent Control | Standard | Not Available |
| Hill Start Assist | Standard | Yes |
| Child Safety Lock | Standard | Yes |
| ISOFIX Mounts | Standard | Yes |
| Brake Assist | Standard | Yes |
| Tyre Pressure Monitor | Standard | Yes |
| Engine Immobiliser | Standard | Yes |
| Seatbelt Warning All Seats | Standard | Yes |
| Front Parking Sensors | Standard | Yes |
| AEB | Standard | Yes |
| BA | Standard | Yes |
| Brake Override System | Standard | Yes |
| Curtain Airbags | Standard | Yes |
| Driver Airbag | Standard | Yes |
| EBD | Standard | Yes |
| Engine Immobiliser | Not Applicable | Yes |
| Hill Hold | Standard | Yes |
| Passenger Airbag | Standard | Yes |
| Rear Cross Traffic Alert | Standard | Yes |
| Seatbelt Pretensioners | Standard | Yes |
| Seatbelt Reminder | Standard | Yes |
| Side Airbags | Standard | Yes |
| Stability Control | Standard | Yes |
| TCS | Standard | Yes |
| Knee Airbag | Not Available | No |
| ABS EBD | Standard | Yes |
| Alarm System | - | Yes |
| Central Locking | - | 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 |
| Blind Spot Monitoring | - | Yes |
| Anti Theft Alarm | - | Yes |
| Driver Front Passenger Airbags | - | 8 |
| Driver Passenger Airbags | - | 8 |
| ESC With Traction Control | - | Yes |
| Tracking System | - | Optional |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Cruise Control | Standard | Yes |
| Adaptive Cruise Control | Standard | Yes |
| Lane Keep Assist | Standard | Yes |
| Lane Departure Warning | Standard | Yes |
| Blind Spot Monitoring | Standard | Yes |
| Rear Cross Traffic Alert | Standard | Yes |
| Parking Sensors | Standard | Front and Rear |
| Rear View Camera | Standard | Yes |
| 360 Degree Camera | Standard | Yes |
| Autonomous Emergency Braking | Standard | Yes |
| Driver Fatigue Alert | Standard | Yes |
| Traffic Sign Recognition | Standard | Yes |
| Auto Highbeam | Standard | Yes |
| Auto Wipers | Standard | Yes |
| Rear Parking Sensors | Standard | Yes |
| Reverse Camera | Standard | Yes |
| Adaptive Cruise Control | Standard | Yes |
| Park Assist | Standard | Yes |
| Around View Monitor | Standard | Yes |
| Blind Spot Warning | Standard | Yes |
| Forward Collision Warning | Standard | Yes |
| Auto Lights | - | Yes |
| Eco Mode | - | Yes |
| EV Mode | - | Yes |
| Sport Mode | - | Yes |
| Attention Assist | - | Yes |
| Auto Park Assist | - | No |
| Emergency Braking | - | Yes |
| Front Camera | - | Yes |
| Parking Distance Sensors | - | Front and Rear |
| Parking Sensor | - | Front and Rear |
| Automatic High Beam | - | Yes |
| Pre-Collision System | - | Yes |
| Rain Sensor Wipers | - | Yes |
| Rear View Camera | - | Yes |
| Reverse Camera Type | - | Yes |
| Reversing Camera | - | Yes |
| Surround View Camera | Standard | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Seat Material | Nappa leather | Nappa Leather |
| Heated Seats | Standard | Yes |
| Ventilated Seats | Standard | Yes |
| Ambient Lighting | Standard | Yes |
| Steering Wheel Material | Leather | Leather Wrapped |
| 60 40 Split Seat | Standard | Yes |
| Driver Seat Adjustment | 8-way electric | 12-Way Electric |
| Passenger Seat Adjustment | 6-way electric | 4-Way Manual |
| Seat Trim | Nappa leather | Nappa Leather |
| Seat Adjustment | - | Yes |
| Steering Type | - | Yes |
| Steering Adjustment | - | Tilt and Telescopic |
| Folding Rear Seats | - | 60/40 Split |
| Front Armrest | - | Yes |
| Rear Armrest | - | Yes |
| Front Shoulder Room | - | 1520 mm |
| Rear Shoulder Room | - | 1480 mm |
| Cup Holders | - | Yes |
| Rear AC Vents | - | Yes |
| Rear USB Ports | - | Yes |
| Instrument Cluster Type | - | Digital Instrument Cluster |
| Interior Colour Options | - | 2 |
| Driver Lumbar Support | - | Yes |
| Door Map Pockets | - | Yes |
| Adjustable Driver Seat | - | Yes |
| Adjustable Front Seat | - | Yes |
| Cooled Seats | - | Yes |
| Fabric Seats | - | No |
| Front Headrest | - | Adjustable |
| Leather Seats | - | Yes |
| Memory Seats | - | Yes |
| Rear Headrest | - | Adjustable |
| Armrest Front | - | Folding with storage |
| Armrest Rear | - | Centre folding with cupholders |
| Boot Space Seats Down | - | 780 |
| Cargo Net | - | No |
| Driver Seat | - | Yes |
| Interior Courtesy Lamps | - | Quilted Nappa leather upholstery. 14.6-inch infotainment touchscreen with wireless CarPlay and Android Auto. Full digital instrument cluster with multi-display configurations. Head-up display. Ventilated and heated front |
| Interior Courtesy Lights | - | LED |
| Interior Trim Colour | - | Black with silver accents |
| Leather Accented Seat Trim | - | Nappa Leather |
| Massage Seat Front | - | Yes |
| Interior Colours | - | 2 |
| Rear Seat Centre Armrest | - | Yes |
| Rear Seat Entertainment | - | No |
| Rear Seat Ventilation | - | No |
| Seat Adjustment Driver Backrest | - | Yes |
| Seat Adjustment Driver Fore Aft | - | Yes |
| Seat Adjustment Driver Height | - | Yes |
| Seat Belt Warning | - | Yes |
| Seat Fold Type | - | 60/40 Split |
| Seat Heating Rear | - | Yes |
| Seat Ventilation Rear | - | Yes |
| Third Row Seating Capacity | - | 0 |
| Third Row Seats | - | No |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Climate Control | Dual-zone automatic | Yes |
| Power Windows | Standard | Yes |
| Keyless Entry | Standard | Yes |
| Push Button Start | Standard | Yes |
| Wireless Charging | Standard | Yes |
| Sunroof | Panoramic | Yes |
| Electric Tailgate | Standard | Yes |
| Rain Sensing Wipers | Standard | Yes |
| AC Type | Dual-zone automatic | Yes |
| Load Bed Length | - | Not Applicable |
| Load Bed Width | - | Not Applicable |
| Automatic Headlamps | - | Yes |
| Auto Dimming Mirror | - | Yes |
| Boot Space Seats Folded | - | 780 l |
| Boot Space Seats Folded | - | 780 l |
| Rear Window Defroster | - | Yes |
| Electric Mirror Folding | - | Electric |
| Driver Seat Height Adjustment | - | Yes |
| Follow Me Home Headlamps | - | Yes |
| 12V Accessory Socket | - | Yes |
| Speed Limiter | - | Yes |
| Adaptive Dampers | - | Yes |
| Aero Kit | - | No |
| Auto Dimming Irvm | - | Yes |
| Boot Opener | - | Yes |
| Chrome Exterior Highlights | - | Yes |
| Chrome Grille | - | Yes |
| Climate Zones | - | 3 |
| Door Ajar Warning | - | Yes |
| Drag Coefficient | - | 0.38 |
| Driver Display | - | Digital |
| Electric Folding Mirrors | - | Yes |
| Engine Check Warning | - | Yes |
| Engine Start Button Illumination | - | Yes |
| Engine Start Stop | Standard | Yes |
| Engine Start Stop Button | Standard | Yes |
| Engine Warranty | - | 5 Years / 100,000 km |
| Front Armrest | - | Yes |
| Front Power Outlet | - | Yes |
| Fuel Consumption Combined | - | 2.5 |
| Fuel Lid Opener | - | Yes |
| Glovebox Cooling | - | No |
| Headlamp Height Adjust | - | Yes |
| Headlamp Washer | - | No |
| Headrest Adjustable | - | Yes |
| Heads Up Display | - | Yes |
| Hill Start Assist | - | Yes |
| Impact Sensing Door Unlock | - | Yes |
| Intercooler | - | Yes |
| Multi Function Steering | - | Yes |
| Panoramic Roof | Panoramic | Yes |
| Performance Data Logger | - | No |
| Power Mirrors | - | Yes |
| Push Button Start | Standard | Yes |
| Rear Defogger | - | Yes |
| Rear Reading Lamps | - | Yes |
| Rear Seat Split | - | 60/40 |
| Rear Wing | - | Integrated Spoiler |
| Remote Engine Start | - | Yes |
| Rev Matching | - | No |
| Ride Mode Selection | - | Yes |
| Roof Antenna | - | Shark Fin Antenna |
| Seat Type | - | High Bolster Sports Seat |
| Seatbelt Pre Tensioner | - | Yes |
| Service Reminder | - | Yes |
| Side Steps | - | Yes |
| Skid Plates | - | Yes |
| Spare Wheel | Spare tyre (type not disclosed) | Yes |
| Speed Alert System | - | Yes |
| Stabilizer Bar | - | Yes |
| Steering Mounted Controls | - | Yes |
| Steering Response | - | Progressive |
| Tachometer | - | Yes |
| Tail Lamps | - | Yes |
| Telescopic Steering | - | Tilt and Telescopic |
| Tilt Steering | - | Tilt and Telescopic |
| Trip Computer | - | Yes |
| Tyre Repair Kit | - | No |
| Vanity Mirror | - | Yes |
| Voice Command | - | Yes |
| Voice Command Support | - | Yes |
| Accelerator 0 100 | - | 340 sec |
| Active Safety Alert | - | Yes |
| Air Conditioning | Dual-zone automatic | Yes |
| Ambient Light Zones | - | Multi-zone |
| Automatic High Beam | - | Yes |
| Bed Extender | - | Not Available |
| Bottle Holders | - | Yes |
| Canopy Fitment | - | Not Available |
| Centre Console | - | Full-length with storage |
| Coat Hooks Rear | - | Yes |
| Common Rail Injection | - | Direct Injection |
| Cornering Lights | - | Yes |
| Diff Lock | - | Yes |
| Difflock | - | Yes |
| Digital Speedometer | - | Yes |
| Door Sill Trim | - | Aluminium |
| Driver Drowsiness Detection | - | Yes |
| Electric Fold Indicator Mirrors | - | Electric |
| Follow Me Home Lights | - | Yes |
| Front Diff Lock | - | Yes |
| Front Reading Lamps | - | Yes |
| Front Wiper | - | Yes |
| Front Wipers Type | - | Variable intermittent |
| Glove Box | - | Lockable illuminated |
| Grab Handles Rear | - | Yes |
| Headrest Front | - | Adjustable |
| Headrest Rear | - | Adjustable |
| Heated Mirrors | - | Yes |
| Horn Type | - | Electric |
| Intelligent Keyless Entry | - | Yes |
| Intelligent Speed Assist | - | Yes |
| Lift Gate | - | Yes |
| Load Bed Cover | - | Not Available |
| Load Bed Light | - | Not Available |
| Load Bed Steps | - | Not Available |
| Loadbox Depth Mm | - | Not Available |
| Loadbox Length Mm | - | Not Applicable |
| Loadbox Rope Hooks | - | Not Available |
| Loadbox Tiedown Brackets | - | Not Available |
| Loadbox Width Mm | - | Not Applicable |
| Low Speed Manoeuvring Assist | - | Yes |
| Manual Aircon | - | Yes |
| Mirror | - | Electric Adjustable |
| Oil Pressure Warning | - | Yes |
| Passive Entry Start | - | Yes |
| Pedal Covers | - | Aluminium-style |
| Power Socket 12v | - | Yes |
| Powered Tailgate | - | Yes |
| Puddle Lights | - | Yes |
| Reading Lights Front | - | Yes |
| Reading Lights Rear | - | Yes |
| Rear Air Conditioning | - | Yes |
| Rear Diff Lock | - | Yes |
| Rear LED Combination Taillights | - | Yes |
| Rearview Mirror Inside | - | Yes |
| Refrigerated Console | - | Yes |
| Remote Central Locking | - | Yes |
| Remote Side Mirror | - | Yes |
| Remote Start | - | No |
| Rev Counter | - | Yes |
| Rim Size | 20 | 22 |
| Roof Load | - | 50 kg |
| Roof Rack Compatibility | - | Yes |
| Side Impact Bars | - | Yes |
| Sonar | - | Front and Rear |
| Sound System | 12 | 12 |
| Source Model Column | - | tank-500 |
| Sport Plus Mode | - | Not Available |
| Sports Bar | - | Not Available |
| Stabilizer Bar Front | - | Yes |
| Stabilizer Bar Rear | - | Yes |
| Steering Column Adjustment | - | Tilt and Telescopic |
| Sub Frame | - | Body on Frame Ladder Chassis |
| Sunvisors | - | Dual with vanity mirrors |
| Surround View Monitor | Standard | Yes |
| Tailgate Damper | - | Not Available |
| Tailgate Lock | - | Not Available |
| Temperature Gauge | - | Yes |
| Three Zone Climate | - | Yes |
| Tie Down Hooks | - | Yes |
| Tow Bar Type | - | Receiver hitch compatible |
| TPMS | Standard | Yes |
| Trailer Stability Assist | - | Confirmed 4WD derivative |
| Trailer Sway Control | - | Confirmed 4WD derivative |
| Trim Level | - | flagship |
| Unlocking | Standard | Yes |
| Vanity Mirror Illuminated | - | Yes |
| Variant Role | - | Flagship / premium derivative |
| Vdc | - | Yes |
| Walk Away Auto Door Lock | - | Yes |
| Walk Away Lock | - | Yes |
| Welcome Lighting | - | Yes |
| Wireless Charger | Standard | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Infotainment System | 15.6-inch rotating touchscreen | Yes |
| Apple CarPlay | Standard | Yes |
| Android Auto | Standard | Yes |
| Bluetooth Connectivity | Standard | Yes |
| Number of Speakers | 12 | 12 |
| Digital Instrument Cluster | Full LCD instrument display | Yes |
| USB Ports | Front and rear USB-A/USB-C ports | 4 |
| Infotainment Screen | 15.6 | Yes |
| Touchscreen | 15.6 | Yes |
| Navigation System | - | Yes |
| Wireless Apple CarPlay | Standard | Yes |
| Wireless Android Auto | Standard | Yes |
| FM Radio | - | Yes |
| Steering Wheel Audio Controls | - | Yes |
| Voice Recognition | - | Yes |
| Infotainment Screen Size | 15.6 | Yes |
| Wi-Fi Hotspot | - | Yes |
| Audio Controls On Steering | - | Yes |
| Infotainment Display | - | 14.6-inch Touchscreen |
| Rear Usb | - | Yes |
| Premium Audio | - | Yes |
| Audio | - | Yes |
| Audio Speakers | 12 | 12 |
| Audio System | - | Yes |
| Display Audio | - | Yes |
| Front Rear USB Charge Ports | - | 4 |
| Head Up Display | - | Yes |
| Multi Information Display | - | Digital Instrument Cluster |
| Connected Services | - | Yes |
| Voice Control | - | Yes |
| Smartphone Connectivity | - | Yes |
| Radio | - | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| LED Headlamps | Standard | Yes |
| Daytime Running Lamps | LED | Yes |
| Fog Lamps | Rear fog lamp | Yes |
| Roof Rails | Not Available | Yes |
| Exterior Colour Options | Aurora White, Atlantis Grey, Cosmos Black, Urban Grey | 6 |
| Headlights | Standard | Yes |
| Panoramic Sunroof | Standard | Yes |
| Alloy Wheel Design | - | 5-Spoke Premium Alloy |
| Chrome Exterior Finish | - | Yes |
| Body Cladding | - | Yes |
| Rear Spoiler | - | Yes |
| Roof Type | - | Metal Roof |
| Wing Mirror Type | - | Electric Adjustable |
| Rear Wiper | - | Yes |
| Door Handle Finish | - | Body Coloured |
| Body Type | - | SUV |
| DRL | LED | Yes |
| Fog Lights | - | Yes |
| Front Fog Lights | - | Yes |
| Led Headlights | Standard | Yes |
| Led Taillights | - | Yes |
| Rear Fog Lights | - | Yes |
| Front Overhang | - | 880 mm |
| Rear Overhang | - | 890 mm |
| Auto Headlights | - | Yes |
| Automatic Headlamps | - | Yes |
| Daytime Running Lights | LED | Yes |
| Electric Blind Sunroof | - | Metal Roof |
| Exterior Colour Options | - | 6 |
| Exterior Door Handle Colour | - | Body Coloured |
| Exterior Mirror Electric | - | Yes |
| Exterior Mirror Folding | - | Electric |
| Front Fog Lamps | Rear fog lamp | Yes |
| Headlamp Levelling | - | Yes |
| Headlamps | Standard | Yes |
| Headlight Type | Standard | Yes |
| Load Bed Liner | - | Not Available |
| Active Exhaust | - | Not Available |
| Rear Spoiler | - | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Approach Angle | 16 deg | 33 deg |
| Departure Angle | 19 deg | 28 deg |
| Wading Depth | Not Available | 800 mm |
| Terrain Modes | Snow | Not Available |
| Locking Differential | Not Available | Yes |
| 4WD System Type | Electric all-wheel drive | Not Applicable |
| Breakover Angle | Not Available | 22 deg |
| Underbody Protection | - | Yes |
| Ramp Breakover Angle | - | 22 deg |
| Recovery Hooks | - | No |
| Hill Descent Control | Standard | Not Available |
| Ramp-over Angle | - | 22 deg |
| Approach Angle Deg | - | 33 deg |
| Breakover Angle Deg | - | 22 deg |
| Departure Angle Deg | - | 28 deg |
| Ground Clearance Max | - | 280 mm |
| Ground Clearance Min | - | 224 mm |
| Off Road Descent Control | - | Not Available |
| Off Road Traction Assist | - | Not Available |
| Skid Plates Front | - | Yes |
| Skid Plates Fuel Tank | - | Yes |
| Terrain Mode Mud | - | Not Available |
| Terrain Mode Rock | - | Not Available |
| Terrain Mode Sand | - | Not Available |
| Terrain Mode Snow | - | Not Available |
| Underbody Camera | - | Yes |
| Wading Depth Mm | - | 800 mm |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Tyre Size | 245/45 R20 | 285/45R22 |
| Front Brake Type | Ventilated disc | Ventilated Disc |
| Rear Brake Type | Ventilated disc | Disc |
| Spare Wheel Type | Spare tyre (type not disclosed) | Yes |
| Wheel Rim Size | 20 | 22 |
| Handbrake Type | Electronic parking brake | Electronic parking brake |
| Wheel Type | - | 5-Spoke Premium Alloy |
| Front Brake Disc Diameter | - | 308 mm |
| Rear Brake Drum Diameter | - | 292 mm |
| Parking Brake Type | - | Electronic |
| Tyre Load Index | - | 114 |
| Tyre Speed Rating | - | V |
| Brake Type Front | - | Ventilated Disc |
| Brake Type Rear | - | Ventilated Disc |
| Spare Tyre | Spare tyre (type not disclosed) | Yes |
| Tyre Type | - | Highway All-Terrain |
| Front Tyre Width | - | 285 mm |
| Rear Tyre Width | - | 285 mm |
| Wheel Diameter | 20 | 22 |
| Auto Brake Hold | - | Yes |
| Autonomous Emergency Brake | - | Yes |
| Brakes | - | Ventilated Disc |
| Cornering Brake Control | - | Yes |
| Electric Park Brake | - | Electronic |
| Electronic Brakeforce Distribution | - | Yes |
| Fifth Wheel Prep | - | Not Available |
| Hydraulic Brake Assist | - | Yes |
| Leather Steering Wheel | - | Leather Wrapped |
| Spare Wheel Location | - | Under vehicle / boot floor |
| Spare Wheel Size Type | - | Alloy |
| Steering Wheel Audio Controls | - | Yes |
| Steering Wheel Cruise Controls | - | Yes |
| Steering Wheel Phone Controls | - | Yes |
| Steering Wheel Trim | - | Leather Wrapped |
| Tyre Pressure Display | - | Yes |
| Tyre Pressure Monitoring | Standard | Yes |
| Wheel Cover | - | Alloy |
| Wheel Locking Nuts | - | Yes |
| Wheel Material | - | 5-Spoke Premium Alloy |
| Wheel Size Type | - | 22 |
| Wheels | - | 5-Spoke Premium Alloy |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Front Suspension | Double wishbone | Double Wishbone with Adaptive Dampers |
| Rear Suspension | Multi-link | Multi-Link with Adaptive Dampers |
| Front Track Width | - | 1560 mm |
| Rear Track Width | - | 1570 mm |
| Chassis Type | - | Body on Frame Ladder Chassis |
| Power Steering | - | Yes |
| Steering Column | - | Adjustable |
| Front Spring Type | - | Coil Spring |
| Rear Spring Type | - | Air Spring |
| Front Anti-Roll Bar | - | Yes |
| Rear Anti-Roll Bar | - | Yes |
| Shock Absorber Type | - | Hydraulic |
| Air Suspension | - | Yes |
| Air Suspension Modes | - | 5 |
| Chassis Material | - | Body on Frame Ladder Chassis |
| Front Suspension Type | Double wishbone | Double Wishbone with Adaptive Dampers |
| MagneRide Damping | - | Not Available |
| Rear Axle Type | - | Multi-Link with Adaptive Dampers |
| Rear Suspension Type | Multi-link | Multi-Link with Adaptive Dampers |
| Shock Absorbers | - | Hydraulic |
| Suspension | - | Double Wishbone with Adaptive Dampers |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| CO2 Emissions | 0 g/km | 58 g/km |
| Start Stop System | - | Yes |
| Hybrid System Type | - | Plug-In Hybrid AWD (Hi4-T) |
| Noise Level | - | Low |
| Variable Valve Timing | - | Yes |
| Fuel Octane Requirement | - | 95 Octane Unleaded |
| Particulate Filter | - | No |
| Euro Emission Standard | - | Euro 5 |
| Green NCAP Rating | - | 5/5 |
| Idle CO2 Output | - | 58 |
| Fuel Evaporation Control | - | EVAP Canister |
| CO2 Emissions G Km | - | 58 |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Service Plan | 3 services/80000 km service plan; 5 years/100000 km maintenance plan | 5 Years / 75,000 km |
| Service Interval | - | 10000 |
| Approx Service Cost | - | Included in Service Plan |
| Battery Warranty | - | 8 Years / 160,000 km |
| Maintenance Plan | - | 5 Years / 75,000 km |
| Engine Oil Capacity | - | 7.5 l |
| Engine Oil Change Interval | - | 10,000 km |
| First Service At | - | 5000 |
| Service Plan Duration | 3 services/80000 km service plan; 5 years/100000 km maintenance plan | 5 Years / 75,000 km |
| Service Plan Distance | 3 services/80000 km service plan; 5 years/100000 km maintenance plan | 5 Years / 75,000 km |
| Anti-Rust Treatment | - | Yes |
| Alternator | - | 110A |
| Service Intervals | - | 10000 |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Ownership Role | flagship all-wheel-drive derivative | Flagship |
| Price Zar | 1319900 ZAR | 1149900 ZAR |
| Pricing Role | flagship all-wheel-drive derivative | Current listed price |
| Starting Price | 1319900 | 1149900 |
| Starting Price Zar | 1319900 | 1149900 |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Warranty | 5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit | 5 Years / 100,000 km |
| Warranty Years | 5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit | 5 Years / 100,000 km |
| Warranty Kilometers | 5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit | 5 Years / 100,000 km |
| Roadside Assistance | - | Yes |
| Anti-Corrosion Warranty | - | 6 Years |
| Basic Warranty | 5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit | 5 Years / 100,000 km |
| Roadside Assistance | - | Yes |
| Warranty Roadside Assistance | - | Yes |
| Spec | SEALION 7 | Tank 500 |
|---|---|---|
| Real-world City Mileage Min | - | 3.0 l/100km |
| Real-world City Mileage Max | - | 4.5 l/100km |
| Real-world Highway Mileage Min | - | 3.5 l/100km |
| Real-world Highway Mileage Max | - | 5.5 l/100km |
In depth: how these cars differ
This SEALION 7 and Tank 500 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: SEALION 7 100 vs Tank 500 100.
Efficiency index: SEALION 7 90 vs Tank 500 97.
Safety-equipment index: SEALION 7 99 vs Tank 500 100.
Practicality index: SEALION 7 62 vs Tank 500 83.
Ownership-cover index: SEALION 7 not separately scored vs Tank 500 65.
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
SEALION 7 and Tank 500 image comparison
Open an image for its full canonical file or visit the model page for the complete vehicle record.
BYD SEALION 7
View 8 more SEALION 7 images
GWM Tank 500
View 8 more Tank 500 images
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
Tank 500 leads by 2 points
SEALION 7 and Tank 500 are close on the comparable published fields, so buyer priorities should decide.
Evidence leader
90
/100
Lead
2
points
Data
96%
source coverage
90
#1
Evidence leader
Tank 500
96% source coverage
4 strong categories
Best at
Performance 100
Check
Ownership 65
Performance
100
Efficiency
97
Safety
100
Practicality
83
Ownership
65
Leads by 2 points
88
#2
SEALION 7
69% source coverage
3 strong categories
Best at
Performance 100
Check
Practicality 62
Performance
100
Efficiency
90
Safety
99
Practicality
62
Performance 24%
Safety 22%
Practicality 22%
Efficiency 17%
Ownership 15%
Category leaders
What moves the verdict
Performance
Level
Efficiency
Tank 500 +7
Safety
Tank 500 +1
Practicality
Tank 500 +21
Close catalogue match. Buyer priorities should decide the outcome.
Why this score View full breakdown
Evidence-index leader
Tank 500
Performance
100/100
Efficiency
97/100
Safety
100/100
Practicality
83/100
Ownership
65/100
SEALION 7
Performance
100/100
Efficiency
90/100
Safety
99/100
Practicality
62/100
What the evidence means
Evidence index
GWM Tank 500
leads the specification evidence index with 90 pts
vs 88 pts for SEALION 7
In Hagalu's specification evidence index, Tank 500 leads. However, SEALION 7 may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.
Related comparisons
Continue with closely related South Africa models and comparable body styles.
SEALION 7 vs Tank 500 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.