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