BMW iX3 vs Renault Koleos

BMW iX3
BMW’s electric mid-size SUV.
VS

Renault Koleos
Renault’s large, comfortable mid-size SUV.
First car
Second car
Pick this one if…
BMW iX3
Pick the iX3 for a practical, refined electric SUV with familiar BMW dynamics and a mature real-world range.
Best engine: The iX3 (286 hp, rear-wheel drive).
Read the full guide
Pick this one if…
Renault Koleos
Pick the Koleos for a roomy, comfortable diesel SUV with optional all-wheel drive.
Best engine: The 1.7 Blue dCi (diesel) or 2.0 dCi with all-wheel drive.
Read the full guide
Performance
iX3 · Electric vs 1.7 Blue dCi 150 · Diesel
| BMW iX3 | Renault Koleos | |
|---|---|---|
| Power |
286 hp
Winner
|
150 hp
|
| Torque |
400 Nm
Winner
|
340 Nm
|
| 0–100 km/h |
6,8 s
Winner
|
11,8 s
|
| Top speed |
180 km/h
|
194 km/h
Winner
|
| Power-to-weight |
131,2 hp/t
Winner
|
92,6 hp/t
|
| CO₂ emissions (WLTP) |
0 g/km
Winner
|
128 g/km
|
| Consumption (WLTP) |
—
|
5,0 L/100km
|
Dimensions & space
| BMW iX3 | Renault Koleos | |
|---|---|---|
| Boot |
510 L
Winner
|
458 L
|
| Boot (seats folded) |
1.560 L
|
1.690 L
Winner
|
| Wheelbase |
2,86 m
Winner
|
2,71 m
|
| Length |
4,73 m
|
4,67 m
|
| Width |
1,89 m
|
1,84 m
|
| Height |
1,67 m
|
1,68 m
|
| Seats |
5
|
5
|
Powertrain & tech
| BMW iX3 | Renault Koleos | |
|---|---|---|
| Platform | CLAR (based on the X3 G01, electric) | CMF-CD |
| Drive | Rear-wheel drive | Front-wheel drive · All-wheel drive |
| Engine family | Single electric motor (fifth-generation eDrive) | 1.6 dCi · 1.7 Blue dCi · 2.0 dCi |
| Fuel | Electric | Diesel |
| Transmission | Single-speed automatic (fixed ratio) | 6-speed manual · EDC7 automatic |
| Euro standard | N/A (electric) | Euro 6 / 6d |
| LEZ access | Zero-emission — unrestricted access in all LEZ zones | Euro 6/6d diesel allowed (mind local diesel rules) |
Reliability & watch-outs
Known issues
BMW iX3
- 12V battery issues (occasional)
- Parking-sensor or camera faults
- Higher tyre wear due to weight and torque
Renault Koleos
- EDC automatic: juddery at low speed
- AdBlue/DPF on short-trip use
- Electronics and infotainment: glitches
Pros
BMW iX3
- Practical, familiar X3 packaging with a 510 L boot
- Proven single-motor drivetrain (less complexity)
- Refined, quiet drive with familiar BMW character
Renault Koleos
- Roomy boot and rear seat
- Comfortable, composed ride
- 2.0 dCi with all-wheel drive available
Cons
BMW iX3
- No frunk and no all-wheel drive available
- Firm ride on larger wheels and M Sport
Renault Koleos
- Diesel-only
- Heavier than compact SUVs
Compare specific generations
Belgian taxes & LEZ
Region
Fuel
Euro norm
First registration
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