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Audi Q4 e-tron vs BMW Z4 comparison

Compare performance (340 HP vs 340 HP), boot space and price (40,700 £ vs 43,500 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or BMW Z4?

Audi Q4 e-tron vs BMW Z4: Key differences

Audi Q4 e-tron

4.9 (2 Reviews)
rate
  • very slightly cheaper
  • considerably more trunk space
details

BMW Z4

4.4 (1 Reviews)
rate
  • visibly quicker 0–100 km/h
  • noticeably lighter
details

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

Q4 e-tron

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi Q4 e-tron is very slightly cheaper – starting at 40,700 £ , while the BMW Z4 costs 43,500 £ . That’s a price difference of around 2,743 £.

Z4

Engine and Performance:

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

Both models deliver identical power – 340 HP each.

When accelerating from 0 to 100 km/h, the BMW Z4 is visibly quicker – completing the sprint in 4.5 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Audi Q4 e-tron delivers visibly more torque with 679 Nm compared to 500 Nm. That’s about 179 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.

Seats: Audi Q4 e-tron offers more seats – 5 vs 2.

In terms of curb weight, BMW Z4 is noticeably lighter – 1,510 kg compared to 2,035 kg. The difference is around 525 kg.

Looking at boot space, the Audi Q4 e-tron offers considerably more boot space – 535 L compared to 281 L. That’s a difference of about 254 L.

When it comes to payload, the Audi Q4 e-tron carries considerably more – 515 kg compared to 235 kg. That’s a difference of about 280 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 Z4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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BMW Z4

The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.

details
Audi Q4 e-tron
BMW Z4

Costs and Consumption

Price
40,700 - 53,100 £
Price
43,500 - 65,300 £
Consumption L/100km
-
Consumption L/100km
6.9 - 8.5 L/100km
Consumption kWh/100km
14.8 - 16.2 kWh/100km
Consumption kWh/100km
-
Electric Range
440 - 592 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
157 - 191 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,035 - 2,235 kg
Curb weight
1,510 - 1,640 kg
Trunk capacity
515 - 535 L
Trunk capacity
281 L
Length
-
Length
-
Width
1,865 mm
Width
1,864 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 515 kg
Payload
215 - 235 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 340 HP
Power HP
197 - 340 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
4.5 - 6.8 s
Max Speed
-
Max Speed
-
Torque
350 - 679 Nm
Torque
320 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
150 - 250 kW
Power kW
145 - 250 kW
Engine capacity
-
Engine capacity
1,998 - 2,998 cm3

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
F, G
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.