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BMW Z4 vs SEAT Arona comparison
Compare performance (340 HP vs 150 HP), boot space and price (43,500 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – BMW Z4 or SEAT Arona?
BMW Z4 vs SEAT Arona: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Z4
Costs and Efficiency:
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
SEAT Arona is substantially cheaper – starting at 20,700 £ , while the BMW Z4 costs 43,500 £ . That’s a price difference of around 22,757 £.
Fuel consumption also shows a difference: the SEAT Arona uses 5.3 L/100km and is markedly more efficient than the BMW Z4 with 6.9 L/100km. The difference is about 1.6 L/100km.
Arona
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 Z4 offers substantially more power – delivering 340 HP compared to 150 HP. That’s roughly 190 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW Z4 is substantially quicker – completing the sprint in 4.5 s, while the SEAT Arona takes 8.3 s. That’s about 3.8 s quicker.
There’s also a difference in torque: the BMW Z4 delivers substantially more torque with 500 Nm compared to 250 Nm. That’s about 250 Nm more.
Z4
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: SEAT Arona offers more seats – 5 vs 2.
In terms of curb weight, SEAT Arona is visibly lighter – 1,188 kg compared to 1,510 kg. The difference is around 322 kg.
Looking at boot space, the SEAT Arona offers clearly more boot space – 400 L compared to 281 L. That’s a difference of about 119 L.
When it comes to payload, the SEAT Arona carries significantly more – 522 kg compared to 235 kg. That’s a difference of about 287 kg.
Who wins the race in the data check?
The SEAT Arona is narrowly ahead 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 £20,700
SEAT Arona
BMW Z4
SEAT Arona
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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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
SEAT Arona
The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.
details
BMW Z4
SEAT Arona
Costs and Consumption |
|
|---|---|
|
Price
43,500 - 65,300 £
|
Price
20,700 - 30,300 £
|
|
Consumption L/100km
6.9 - 8.5 L/100km
|
Consumption L/100km
5.3 - 5.8 L/100km
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
-
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
157 - 191 g/km
|
co2
120 - 132 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Roadster
|
Body Type
SUV
|
|
Seats
2
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,510 - 1,640 kg
|
Curb weight
1,188 - 1,268 kg
|
|
Trunk capacity
281 L
|
Trunk capacity
400 L
|
|
Length
-
|
Length
-
|
|
Width
1,864 mm
|
Width
1,780 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
215 - 235 kg
|
Payload
502 - 522 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Petrol
|
Engine Type
Petrol
|
|
Transmission
Manuel, Automatic
|
Transmission
Manuel, Automatic
|
|
Transmission Detail
Manual Gearbox, Automatic Gearbox
|
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
|
|
Drive Type
Rear-Wheel Drive
|
Drive Type
Front-Wheel Drive
|
|
Power HP
197 - 340 HP
|
Power HP
95 - 150 HP
|
|
Acceleration 0-100km/h
4.5 - 6.8 s
|
Acceleration 0-100km/h
8.3 - 11.1 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
320 - 500 Nm
|
Torque
175 - 250 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
3 - 4
|
|
Power kW
145 - 250 kW
|
Power kW
70 - 110 kW
|
|
Engine capacity
1,998 - 2,998 cm3
|
Engine capacity
999 - 1,498 cm3
|
General |
|
|---|---|
|
Model Year
2,025 - 2,026
|
Model Year
2025
|
|
CO2 Efficiency Class
F, G
|
CO2 Efficiency Class
D
|
|
Brand
BMW
|
Brand
SEAT
|
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.