Mazda CX-30 vs BMW X3

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-30 in South Africa

Mazda CX-30

2.0 Individual Edition Auto FWD Petrol 6-Speed Automatic Current
ZAR 651,500 ex-showroom
⚡ 121 kW 🔧 213 Nm ⛽ 15.2 km/l
VS
BMW X3 in South Africa

BMW X3

M50 xDrive Petrol Mild Hybrid 8-Speed Automatic Current
ZAR 1,550,000 ex-showroom
⚡ 293 kW 🔧 540 Nm ⛽ 12.5 km/l
＋ Add a 3rd car

Decision summary

Mazda CX-30 vs BMW X3: the short answer

X3 holds a noticeable catalogue-index lead over CX-30.

CX-30 starts ZAR 524,700 cheaper CX-30 from ZAR 539,800 · X3 from ZAR 1,064,500

Five key differences

Exact selected derivatives
Specification CX-30 X3
Maximum Power CX-30121 kW @ 6000 rpm X3293 kW
Maximum Torque CX-30213 Nm @ 4000 rpm X3540 Nm @ 1900-4800 rpm
Engine Size CX-301998 cc X32998 cc
Combined Fuel Economy CX-3015.2 km/l X312.5 km/l
Ground Clearance CX-30175 mm X3190 mm

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

What Each Car Gets Right (and Wrong)

CX-30

Strengths
  • Better fuel efficiency
  • Stronger listed safety equipment
Weak Spots
  • Less powerful engine setup
  • Lower published practicality figures
Best suited to: Published Efficiency
Specification evidence leader

X3

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

Which One's Right for You?

CX-30

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

X3

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the stronger published space and capacity figures

Full Specs, Side by Side

Spec CX-30 X3
Model Introduced Year 2021 2024
Generation First-generation DM-series Mazda CX-30 using seventh-generation Mazda architecture Fourth-generation G45 BMW X3, produced at BMW Plant Rosslyn for South Africa and export markets.
Facelift History South African editions received a focused technology and equipment update in 2024, including the 10.25-inch display and revised connectivity. G45 is the current fourth-generation X3 and the South African launch version; no local facelift has been announced.
Facelift Launched Since 2021 Original current-generation version
Facelift Version Ending Current Current
Body Style SUV SUV
Model Year 2026 2026
Production Status Active active
Segment Compact crossover Premium SUV
Tare Mass Kg 1340 kg -
Vehicle Type SUV Car
Spec CX-30 X3
Length 4395 mm 4755 mm
Width 1795 mm 1920 mm
Height 1540 mm 1660 mm
Wheelbase 2655 mm 2865 mm
Ground Clearance (Default) 175 mm 190 mm
Fuel Tank Capacity 51 l 65 l
Boot/Cargo Space 295 l 570 l
Kerb Weight 1340 kg 2055 kg
Gross Vehicle Weight (GVW) 1937 kg 2625 kg
Payload Capacity 597 kg 645 kg
Towing Capacity 1200 kg 2500 kg
Seating Capacity 5 seats 5 seats
Doors 5 doors 5 doors
Minimum Turning Radius 5.7 m 5.8 m
Front Legroom 1058 mm 1030 mm
Rear Legroom 921 mm 932 mm
Ground Clearance (With Full Seating Load) - 170 mm
Number of Rows - 2 rows
Front Headroom - 1014 mm
Rear Headroom - 982 mm

In depth: how these cars differ

This CX-30 and X3 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-30 49 vs X3 99.

Efficiency index: CX-30 59 vs X3 54.

Safety-equipment index: CX-30 96 vs X3 92.

Practicality index: CX-30 55 vs X3 75.

Ownership-cover index: CX-30 not separately scored vs X3 not separately scored.

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

X3 leads by 17 points

X3 holds a noticeable catalogue-index lead over CX-30.

Evidence leader 82 /100
Lead 17 points
Data 83% source coverage
82
#1 Evidence leader

X3

83% source coverage 3 strong categories
Best at Performance 99 Check Efficiency 54
Performance 99
Efficiency 54
Safety 92
Practicality 75
Leads by 17 points
65
#2

CX-30

78% source coverage 1 strong categories
Best at Safety 96 Check Performance 49
Performance 49
Efficiency 59
Safety 96
Practicality 55
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance X3 +50 Efficiency CX-30 +5 Safety CX-30 +4 Practicality X3 +20

Moderate difference in the source-backed catalogue index.

Why this score View full breakdown
Evidence-index leader

X3

Performance 99/100
Efficiency 54/100
Safety 92/100
Practicality 75/100

CX-30

Performance 49/100
Efficiency 59/100
Safety 96/100
Practicality 55/100

What the evidence means

Evidence index BMW X3 leads the specification evidence index with 82 pts vs 65 pts for CX-30

In Hagalu's specification evidence index, X3 leads. However, CX-30 may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Related comparisons

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CX-30 vs X3 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.