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BMW 7 Series vs Audi Q4 e-tron comparison

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

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

BMW 7 Series

  • considerably more power
  • visibly quicker 0–100 km/h
  • only slightly more trunk space
details

Audi Q4 e-tron

4.6 (3 Reviews)
rate
  • clearly cheaper
  • significantly more electric range
  • moderately lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

7 Series

Costs and Efficiency:

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

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 significantly more range – reaching up to 592 km, about 512 km more than the BMW 7 Series.

Q4 e-tron

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 considerably 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 visibly 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.

7 Series

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

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

Looking at boot space, the BMW 7 Series offers only 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 noticeably 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 stands well ahead of its rival 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
details

Frequently compared as well

Audi Q4 e-tron
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BMW iX1
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BMW 7 Series
Audi Q4 e-tron

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews BMW 7 Series

No reviews yet. Share your experience and help others decide.

Audi Q4 e-tron

The Audi Q4 e-tron blends Audi’s clean, modern styling with a practical, well-built interior, making it a refined option for buyers who want a premium electric compact SUV. It offers a quiet, composed ride and intuitive tech, so it’s well suited to daily commuting and family duties while keeping the switch to electric straightforward.

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Reviews Audi Q4 e-tron

4.6 (3 Reviews)
rate
Alain
10 Jun 2026, 00:16:47

A more attractive vehicle inside and out, with German reliability.

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BMW iX3
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The Audi Q4 e‑tron feels like the sensible, tech‑savvy choice — airy cabin, clever packaging and a polished, Scandinavian calm that suits family life and long commutes. The BMW iX3, by contrast, plays the sporty, driver‑centric card with taut handling and BMW polish, so pick the Q4 for everyday …
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BMW 7 Series
Audi Q4 e-tron

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

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

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

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
F, B
CO2 Efficiency Class
A
Brand
BMW
Brand
Audi
What drive types are available for the BMW 7 Series?

Available configurations include All-Wheel Drive.

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.