BMW X4 G02 vs Renault Arkana ARK

BMW X4

G02 · 2018 – 2026

The second-generation X4 (G02), on the CLAR platform shared with the X3 G01.

Renault Arkana

ARK · 2020 – 2026

The Arkana (ARK), a coupé-SUV on the CMF-B platform.

First car

Second car

Pick this one if…

BMW X4

Pick the G02 for the B58 M40i and a more dynamic, refined package than the F26.

Best engine: The M40i (B58, 360 hp) — the standout.

Read the full guide

Pick this one if…

Renault Arkana

Pick the Arkana for a striking coupé-SUV with a roomy boot and an efficient hybrid.

Best engine: The 1.3 TCe (petrol) or E-Tech hybrid.

Read the full guide

Performance

M40i · Petrol vs 1.3 TCe 140 · Petrol

	BMW X4	Renault Arkana
Power	360 hp Winner	140 hp
Torque	500 Nm Winner	260 Nm
0–100 km/h	4,8 s Winner	9,8 s
Top speed	250 km/h Winner	200 km/h
Power-to-weight	188,0 hp/t Winner	105,3 hp/t
CO₂ emissions (WLTP)	191 g/km	132 g/km Winner
Consumption (WLTP)	8,2 L/100km	5,8 L/100km Winner

Dimensions & space

	BMW X4	Renault Arkana
Boot	525 L Winner	480 L
Boot (seats folded)	1.430 L	1.500 L Winner
Wheelbase	2,86 m Winner	2,72 m
Length	4,75 m	4,57 m
Ground clearance	20,0 cm	—
Turning circle	12,1 m	10,9 m Winner
Towing capacity (braked)	2.000 kg Winner	750 kg

Powertrain & tech

	BMW X4	Renault Arkana
Platform	CLAR (G02, xDrive)	CMF-B
Drive	All-wheel drive	Front-wheel drive
Engine family	B48/B58 petrol · B47/B57 diesel (mild-hybrid)	1.3 TCe mild hybrid · E-Tech Hybrid 145
Transmission	8-speed automatic	6-speed manual · EDC7
Fuel	Petrol	Petrol
Euro standard	Euro 6d	Euro 6d
LEZ access	Unrestricted access (compliant under current legislation)	Unrestricted access (compliant under current legislation)

Reliability & watch-outs

Known issues

BMW X4

Cooling-system plastics and water pumps
Oil-filter housing gasket leaks (B48/B58)
EGR/DPF/AdBlue attention on diesels

Renault Arkana

Infotainment: freezes and lag
Electrical gremlins (12V battery)
E-Tech hybrid: 12V battery drain

Pros

BMW X4

B58 M40i is strong, free-revving and the standout
Facelift (2021) brought mild-hybrid tech on many diesels
More dynamic and refined than the F26

Renault Arkana

Striking coupé design
Roomy boot (480–513 L)
Efficient E-Tech hybrid available

Cons

BMW X4

Sloping roof reduces rear headroom versus the X3
Firm ride on M Sport adaptive suspension and larger wheels

Renault Arkana

Sloping roof limits rear headroom
No diesel offered

Driving experience

BMW X4

More dynamic and refined than the F26. Steering is accurate and well-weighted, body control is good, and the car feels planted and secure with xDrive. It is engaging for a crossover but prioritises composure and refinement over pure sharpness. Adaptive suspension (where fitted) offers a useful range between firm and acceptable comfort. The B58 M40i is the standout: strong, refined, free-revving and characterful with excellent mid-range punch. B48 four-cylinder petrols are smooth and responsive. Diesels (especially the B57 sixes) deliver strong low-end torque and effortless cruising. Overall a stylish, capable crossover that balances road presence, dynamics and everyday usability better than its predecessor.

Renault Arkana

A comfortable long-distance cruiser rather than a dynamic driver's car. Steering is light and accurate enough for daily use, and body control is reasonable, but the ride is firmer than many rivals — especially on larger wheels — and can feel unsettled over sharp bumps. The 1.3 TCe feels responsive once moving, while the E-Tech hybrid prioritises efficiency and can feel less linear under hard acceleration because of its multi-mode transmission. The EDC dual-clutch is smooth at higher speeds but can show low-speed hesitation or judder.