Audi Q6 e-tron GF vs BMW X4 F26

Audi Q6 e-tron

GF · 2024 – 2026

The first-generation Q6 e-tron (GF), on the PPE 800V platform.

BMW X4

F26 · 2014 – 2018

The first-generation X4 (F26), on the F25 X3 platform.

First car

Second car

Pick this one if…

Audi Q6 e-tron

Pick the GF for the 270 kW DC charging and the performance RWD’s ~625 km WLTP — ideally the quattro with the larger battery.

Best engine: The quattro (388 hp) with the larger battery.

Read the full guide

Pick this one if…

BMW X4

Pick the F26 only with documented N20 chain work or a later build — otherwise the timing-chain risk is real.

Best engine: The xDrive28i (N20, 245 hp) or xDrive30d (N57).

Read the full guide

Performance

quattro · Electric vs xDrive28i · Petrol

	Audi Q6 e-tron	BMW X4
Power	388 hp Winner	245 hp
Torque	855 Nm Winner	350 Nm
0–100 km/h	5,9 s Winner	6,4 s
Top speed	210 km/h	232 km/h Winner
Power-to-weight	165,1 hp/t Winner	136,5 hp/t
CO₂ emissions (WLTP)	0 g/km Winner	179 g/km
Consumption (WLTP)	—	7,2 L/100km

Dimensions & space

	Audi Q6 e-tron	BMW X4
Boot	526 L Winner	500 L
Boot (seats folded)	1.529 L Winner	1.400 L
Wheelbase	2,90 m Winner	2,81 m
Length	4,77 m	4,67 m
Ground clearance	17,6 cm	20,0 cm
Turning circle	12,1 m	11,9 m Winner
Towing capacity (braked)	2.000 kg	2.000 kg

Powertrain & tech

	Audi Q6 e-tron	BMW X4
Platform	PPE (800-volt)	F25 (F26, xDrive)
Drive	Rear-wheel drive · All-wheel drive	All-wheel drive
Engine family	Electric motors · RWD / quattro (PPE 800V)	N20/N55 petrol · N47/B47 · N57 diesel
Transmission	Single-speed automatic	8-speed automatic
Fuel	Electric	Petrol
Euro standard	N/A (electric)	Euro 6
LEZ access	Unrestricted access (compliant under current legislation)	Unrestricted access (compliant under current legislation)

Reliability & watch-outs

Known issues

Audi Q6 e-tron

Software/electronics gremlins on early 2024 cars
Long-term battery & drivetrain data still limited
PPE 800V system: high-voltage check recommended

BMW X4

N20 timing chain and tensioner (biggest risk)
Electric water pump and coolant loss
Oil-filter housing and valve-cover leaks

Pros

Audi Q6 e-tron

270 kW DC fast charging (10–80% in ~21 min)
Performance RWD does up to ~625 km WLTP
SQ6 e-tron has 489 hp (up to 517 hp in boost mode)

BMW X4

First X4: more aggressive style than the X3 F25
N55 (35i) is the reliable petrol choice
B47 diesel (20d/25d) much improved over N47

Cons

Audi Q6 e-tron

SQ6 e-tron (489 hp, up to 517 hp in boost mode) cuts range to ~598 km WLTP
Early software quirks

BMW X4

N20 cold-start chain rattle is a warning sign
Sloping roof limits rear headroom

Driving experience

Audi Q6 e-tron

Quiet, quick and far more efficient than the old e-tron. The Q6 rides comfortably, steers accurately with decent weighting, and feels more agile and lighter on its feet than the GE, helped by the newer PPE platform. Rear-drive is the base; dual-motor quattro adds pace and all-wheel traction. The 800-volt architecture charges far faster on suitable chargers, and the larger battery delivers competitive real-world range. It is a more modern, more rounded electric SUV than the e-tron, with the same hushed refinement and without the efficiency penalty of the early car.

BMW X4

More dynamic than a standard X3 of the same generation. Steering is accurate and reasonably weighted, body control is good, and the car feels planted and secure with xDrive. It is engaging for a crossover but not a pure sports car — weight and the higher centre of gravity are noticeable when pushed. Adaptive suspension (where fitted) helps balance firmness and comfort. The N55 petrol sixes (35i/M40i) deliver strong, linear performance and a characterful engine note. The N20 four-cylinder petrols are competent but less refined. Diesels (especially the N57 sixes) offer strong low-end torque and effortless cruising. Overall a stylish, capable crossover that prioritises road presence and dynamics over maximum practicality.