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Audi Q4 e-tron vs BMW 7 Series comparison

Compare performance (340 HP vs 571 HP), boot space and price (40,700 £ vs 102,800 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or BMW 7 Series?

Audi Q4 e-tron vs BMW 7 Series: Key differences

Audi Q4 e-tron

4.9 (2 Reviews)
rate
  • clearly cheaper
  • considerably more electric range
  • slightly lighter
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BMW 7 Series

  • substantially more power
  • noticeably quicker 0–100 km/h
  • very slightly more trunk space
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By Achim Sedelmaier

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

Q4 e-tron

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi Q4 e-tron is clearly cheaper – starting at 40,700 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 62,057 £.

As for electric range, the Audi Q4 e-tron offers considerably more range – reaching up to 592 km, about 512 km more than the BMW 7 Series.

7 Series

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 7 Series offers substantially more power – delivering 571 HP compared to 340 HP. That’s roughly 231 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 7 Series is noticeably quicker – completing the sprint in 4.3 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the BMW 7 Series delivers moderately more torque with 800 Nm compared to 679 Nm. That’s about 121 Nm more.

Q4 e-tron

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi Q4 e-tron is slightly lighter – 2,035 kg compared to 2,255 kg. The difference is around 220 kg.

Looking at boot space, the BMW 7 Series offers very slightly more boot space – 540 L compared to 535 L. That’s a difference of about 5 L.

When it comes to payload, the BMW 7 Series carries visibly more – 665 kg compared to 515 kg. That’s a difference of about 150 kg.

Who wins the race in the data check?

The Audi Q4 e-tron is far ahead 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 £40,700
Q4 e-tron

Audi Q4 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 340 HP
  • Consumption kWh/100km : 14.8 - 16.2 kWh/100km
  • Electric Range : 440 - 592 km
Audi Q4 e-tron
BMW 7 Series

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi Q4 e-tron

The Audi Q4 e-tron brings Audi polish into the electric crossover scene, pairing a sleek exterior with a refined, airy interior that makes everyday driving feel distinctly premium. It’s an easy-to-live-with EV that balances comfort and real-world usability with intuitive tech, making it a smart choice for buyers who want electric mobility without giving up Audi character — and yes, it still looks good in the driveway.

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BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

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Audi Q4 e-tron
BMW 7 Series

Costs and Consumption

Price
40,700 - 53,100 £
Price
102,800 - 128,700 £
Consumption L/100km
-
Consumption L/100km
3.3 - 6.1 L/100km
Consumption kWh/100km
14.8 - 16.2 kWh/100km
Consumption kWh/100km
-
Electric Range
440 - 592 km
Electric Range
80 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
74 - 160 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,035 - 2,235 kg
Curb weight
2,255 - 2,525 kg
Trunk capacity
515 - 535 L
Trunk capacity
525 - 540 L
Length
-
Length
-
Width
1,865 mm
Width
1,950 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 515 kg
Payload
605 - 665 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 340 HP
Power HP
300 - 571 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
4.3 - 5.8 s
Max Speed
-
Max Speed
-
Torque
350 - 679 Nm
Torque
670 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
150 - 250 kW
Power kW
220 - 420 kW
Engine capacity
-
Engine capacity
2,993 - 2,998 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
F, B
Brand
Audi
Brand
BMW
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.