Compare performance (150 HP vs 700 HP), boot space and price (20,700 £ vs 234,000 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or McLaren Supercar Series Roadster?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
SEAT Arona is substantially cheaper – starting at 20,700 £ , while the McLaren Supercar Series Roadster costs 234,000 £ . That’s a price difference of around 213,300 £.
Fuel consumption also shows a difference: the McLaren Supercar Series Roadster uses 4.8 L/100km and is slightly more efficient than the SEAT Arona with 5.3 L/100km. The difference is about 0.5 L/100km.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the McLaren Supercar Series Roadster offers considerably more power – delivering 700 HP compared to 150 HP. That’s roughly 550 HP more horsepower.
When accelerating from 0 to 100 km/h, the McLaren Supercar Series Roadster is significantly quicker – completing the sprint in 3 s, while the SEAT Arona takes 8.3 s. That’s about 5.3 s quicker.
There’s also a difference in torque: the McLaren Supercar Series Roadster delivers significantly more torque with 720 Nm compared to 250 Nm. That’s about 470 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: SEAT Arona offers more seats – 5 vs 2.
In terms of curb weight, SEAT Arona is clearly lighter – 1,188 kg compared to 1,560 kg. The difference is around 372 kg.
The SEAT Arona 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.
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.
detailsThe McLaren Supercar Series Roadster is an open-top masterpiece that turns every drive into a headline, pairing theatrical design with razor-sharp handling so you’ll arrive with a grin and more attention than you bargained for. It feels as much like a race-bred tool as a luxury toy — uncompromising, impeccably made, and utterly addictive for anyone who treats a road as more than just a route.
details
Costs and Consumption |
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|---|---|
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Price
20,700 - 30,300 £
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Price
234,000 £
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Consumption L/100km
5.3 - 5.8 L/100km
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Consumption L/100km
4.8 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
33 km
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Battery Capacity
-
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Battery Capacity
-
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co2
120 - 132 g/km
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co2
108 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Roadster
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Seats
5
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Seats
2
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Doors
-
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Doors
-
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Curb weight
1,188 - 1,268 kg
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Curb weight
1,560 kg
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Trunk capacity
400 L
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,780 mm
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Width
1,913 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
502 - 522 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Petrol
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Engine Type
Plug-in Hybrid
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Transmission
Manual, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
95 - 150 HP
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Power HP
700 HP
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Acceleration 0-100km/h
8.3 - 11.1 s
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Acceleration 0-100km/h
3 s
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Max Speed
-
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Max Speed
-
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Torque
175 - 250 Nm
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Torque
720 Nm
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Number of Cylinders
3 - 4
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Number of Cylinders
6
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Power kW
70 - 110 kW
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Power kW
515 kW
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Engine capacity
999 - 1,498 cm3
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Engine capacity
2,993 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2024
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CO2 Efficiency Class
D
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CO2 Efficiency Class
C
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Brand
SEAT
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Brand
McLaren
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