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BMW 4 Series Gran Coupe vs Audi Q6 e-tron comparison

Compare performance (392 HP vs 490 HP), boot space and price (45,700 £ vs 54,400 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or Audi Q6 e-tron?

BMW 4 Series Gran Coupe vs Audi Q6 e-tron: Key differences

BMW 4 Series Gran Coupe

  • slightly cheaper
  • clearly lighter

Audi Q6 e-tron

4.9 (3 Reviews)
rate
  • a bit more power
  • only slightly quicker 0–100 km/h
  • moderately more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

4 Series Gran Coupe

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BMW 4 Series Gran Coupe is slightly cheaper – starting at 45,700 £ , while the Audi Q6 e-tron costs 54,400 £ . That’s a price difference of around 8,743 £.

Q6 e-tron

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi Q6 e-tron offers a bit more power – delivering 490 HP compared to 392 HP. That’s roughly 98 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q6 e-tron is only slightly quicker – completing the sprint in 4.4 s, while the BMW 4 Series Gran Coupe takes 4.6 s. That’s about 0.2 s quicker.

Looking at top speed, the BMW 4 Series Gran Coupe is very slightly faster – reaching 250 km/h, while the Audi Q6 e-tron tops out at 230 km/h. The difference is around 20 km/h.

There’s also a difference in torque: the Audi Q6 e-tron delivers clearly more torque with 855 Nm compared to 650 Nm. That’s about 205 Nm more.

4 Series Gran Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 4 Series Gran Coupe is clearly lighter – 1,695 kg compared to 2,200 kg. The difference is around 505 kg.

Looking at boot space, the Audi Q6 e-tron offers moderately more boot space – 526 L compared to 470 L. That’s a difference of about 56 L.

For maximum load capacity, the Audi Q6 e-tron offers moderately more capacity – up to 1,529 L, about 239 L more than the BMW 4 Series Gran Coupe.

When it comes to payload, the Audi Q6 e-tron carries moderately more – 540 kg compared to 480 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Audi Q6 e-tron is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £54,400
Q6 e-tron

Audi Q6 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 252 - 490 HP
  • Consumption kWh/100km : 15.6 - 18.4 kWh/100km
  • Electric Range : 529 - 656 km
BMW 4 Series Gran Coupe
Audi Q6 e-tron

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Gran Coupe

The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.

details

Audi Q6 e-tron

The Audi Q6 e-tron balances sleek, coupe-like styling with a roomy, upscale interior that feels modern without being showy. It delivers refined electric performance and smart tech that make daily driving effortless — the sort of EV that might make petrolheads grudgingly admit they fancy the future.

details
BMW 4 Series Gran Coupe
Audi Q6 e-tron

Costs and Consumption

Price
45,700 - 68,800 £
Price
54,400 - 82,500 £
Consumption L/100km
5 - 7.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.6 - 18.4 kWh/100km
Electric Range
-
Electric Range
529 - 656 km
Battery Capacity
-
Battery Capacity
75.8 - 94.9 kWh
co2
131 - 179 g/km
co2
0 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,695 - 1,935 kg
Curb weight
2,200 - 2,425 kg
Trunk capacity
470 L
Trunk capacity
499 - 526 L
Length
4,783 mm
Length
4,771 mm
Width
1,852 mm
Width
1,939 - 1,965 mm
Height
1,442 mm
Height
1,665 - 1,685 mm
Max trunk capacity
1,290 L
Max trunk capacity
1,361 - 1,529 L
Payload
480 kg
Payload
540 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
184 - 392 HP
Power HP
252 - 490 HP
Acceleration 0-100km/h
4.6 - 7.9 s
Acceleration 0-100km/h
4.4 - 7.6 s
Max Speed
233 - 250 km/h
Max Speed
210 - 230 km/h
Torque
300 - 650 Nm
Torque
450 - 855 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 288 kW
Power kW
185 - 360 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Audi
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.