Mazda CX-3 vs Toyota Quantum Bus

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.

Mazda CX-3 in South Africa

Mazda CX-3

2.0 Individual Auto FWD Petrol 6-Speed Automatic Current
ZAR 551,600 ex-showroom
⚡ 115 kW 🔧 206 Nm ⛽ 15.9 km/l
VS
Toyota Quantum Bus in South Africa

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
+ Add a 3rd car

Decision summary

Mazda CX-3 vs Toyota Quantum Bus: the short answer

CX-3 has a modest catalogue-index lead, while Quantum Bus remains close.

CX-3 starts ZAR 455,000 cheaper CX-3 from ZAR 440,000 · Quantum Bus from ZAR 895,000

Five key differences

Exact selected derivatives
Specification CX-3 Quantum Bus
Maximum Power CX-3115 kW @ 6000 rpm Quantum Bus75 kW
Maximum Torque CX-3206 Nm @ 2800 rpm Quantum Bus260 Nm
Engine Size CX-31998 cc Quantum Bus2494 cc
Combined Fuel Economy CX-315.9 km/l Quantum Bus11.2 km/l
Ground Clearance CX-3155 mm Quantum Bus175 mm

Strongest published figure in that row; no road-test winner is implied.

What Each Car Gets Right (and Wrong)

Specification evidence leader

CX-3

Strengths
  • More powerful engine output
  • Better fuel efficiency
  • Stronger listed safety equipment
Weak Spots
  • Lower published practicality figures
Best suited to: Published Performance Published Efficiency

Quantum Bus

Strengths
  • Stronger published practicality figures
Weak Spots
  • Less powerful engine setup
  • Lower fuel efficiency
  • Fewer listed safety features
Best suited to: Published Practicality

Which One's Right for You?

CX-3

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the more complete listed safety equipment

Quantum Bus

  • Buyers prioritising the stronger published space and capacity figures

Full Specs, Side by Side

Spec CX-3 Quantum Bus
Model Introduced Year 2015 Current local generation year not confirmed
Generation Current first-generation DK-series Mazda CX-3 Current South African Quantum Bus listing; generation notes should be kept tied to the local model year and confirmed derivative data.
Facelift History The CX-3 has received successive equipment and design updates since its 2015 debut; Carbon and Individual now sit together at the top of the South African range. Model-year updates can affect trim, wheels, screens, safety equipment and colours. Use the latest South African price list when checking a specific vehicle.
Facelift Launched Since 2015 Original current-generation version
Facelift Version Ending Current Current
Body Style SUV Van
Model Year 2026 2026
Production Status Active active
Segment Compact crossover Van
Tare Mass Kg 1270 kg 2080 kg
Vehicle Type SUV Van
Color Note - Colour availability changes by model year, production batch and dealer stock, check the current colour selector before ordering.
Dealer Stock Note - Base grade in the South Africa lineup
Spec CX-3 Quantum Bus
Length 4275 mm 5380 mm
Width 1765 mm 1880 mm
Height 1542 mm 2280 mm
Wheelbase 2570 mm 3110 mm
Ground Clearance (Default) 155 mm 175 mm
Fuel Tank Capacity 48 l 70 l
Boot/Cargo Space 230 l 487 l
Kerb Weight 1270 kg 2080 kg
Gross Vehicle Weight (GVW) 1735 kg 3500 kg
Payload Capacity 465 kg 1420 kg
Towing Capacity 850 kg 2000 kg
Seating Capacity 5 seats 14 seats
Doors 5 doors 4 doors
Minimum Turning Radius 5.7 m 6.5 m
Front Legroom 1058 mm 1042 mm
Rear Legroom 888 mm 882 mm
Ground Clearance (With Full Seating Load) - 125 mm
Number of Rows - 3 rows
Front Headroom - 987 mm
Rear Headroom - 955 mm

In depth: how these cars differ

This CX-3 and Quantum Bus 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: CX-3 47 vs Quantum Bus 37.

Efficiency index: CX-3 61 vs Quantum Bus 46.

Safety-equipment index: CX-3 84 vs Quantum Bus 44.

Practicality index: CX-3 48 vs Quantum Bus 80.

Ownership-cover index: CX-3 not separately scored vs Quantum Bus 43.

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.

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 / 100
Evidence-index readout

CX-3 leads by 10 points

CX-3 has a modest catalogue-index lead, while Quantum Bus remains close.

Evidence leader 60 /100
Lead 10 points
Data 71% source coverage
60
#1 Evidence leader

CX-3

71% source coverage 1 strong categories
Best at Safety 84 Check Performance 47
Performance 47
Efficiency 61
Safety 84
Practicality 48
Leads by 10 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 CX-3 +10 Efficiency CX-3 +15 Safety CX-3 +40 Practicality Quantum Bus +32

Moderate difference in the source-backed catalogue index.

Why this score View full breakdown
Evidence-index leader

CX-3

Performance 47/100
Efficiency 61/100
Safety 84/100
Practicality 48/100

Quantum Bus

Performance 37/100
Efficiency 46/100
Safety 44/100
Practicality 80/100
Ownership 43/100

What the evidence means

Evidence index Mazda CX-3 leads the specification evidence index with 60 pts vs 50 pts for Quantum Bus

In Hagalu's specification evidence index, CX-3 leads. However, Quantum Bus may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

CX-3 vs Quantum Bus 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.