Compare performance (354 HP vs 750 HP), boot space and price (39,600 £ vs 274,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or McLaren Super 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.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mercedes CLA Coupe is considerably cheaper – starting at 39,600 £ , while the McLaren Super Series Roadster costs 274,300 £ . That’s a price difference of around 234,649 £.
Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is considerably more efficient than the McLaren Super Series Roadster with 12.2 L/100km. The difference is about 7.3 L/100km.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the McLaren Super Series Roadster offers clearly more power – delivering 750 HP compared to 354 HP. That’s roughly 396 HP more horsepower.
When accelerating from 0 to 100 km/h, the McLaren Super Series Roadster is clearly quicker – completing the sprint in 2.8 s, while the Mercedes CLA Coupe takes 4.9 s. That’s about 2.1 s quicker.
There’s also a difference in torque: the McLaren Super Series Roadster delivers visibly more torque with 800 Nm compared to 515 Nm. That’s about 285 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Mercedes CLA Coupe offers more seats – 5 vs 2.
In terms of curb weight, McLaren Super Series Roadster is a bit lighter – 1,438 kg compared to 1,695 kg. The difference is around 257 kg.
Looking at boot space, the Mercedes CLA Coupe offers significantly more boot space – 405 L compared to 58 L. That’s a difference of about 347 L.
The Mercedes CLA Coupe 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 Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.
detailsThe McLaren Super Series Roadster delivers the kind of razor-sharp performance and open-air drama that makes every twisty road feel like a private racetrack. It wraps jaw-dropping pace, cutting-edge design and surprisingly everyday usability into one impossibly exotic package — ideal for buyers who crave supercar theatrics while still needing something they can use on a weekend away.
detailsCosts and Consumption |
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|---|---|
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Price
39,600 - 59,300 £
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Price
274,300 £
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Consumption L/100km
4.9 - 5.3 L/100km
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Consumption L/100km
12.2 L/100km
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Consumption kWh/100km
12.2 - 12.6 kWh/100km
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Consumption kWh/100km
-
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Electric Range
542 - 791 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
0 - 120 g/km
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co2
276 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
Coupe
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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
1,695 - 2,135 kg
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Curb weight
1,438 kg
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Trunk capacity
405 L
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Trunk capacity
58 L
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Length
-
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Length
-
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Width
1,855 mm
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Width
2,161 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
430 - 455 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Electric, Petrol MHEV
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
156 - 354 HP
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Power HP
750 HP
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Acceleration 0-100km/h
4.9 - 8.8 s
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Acceleration 0-100km/h
2.8 s
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Max Speed
-
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Max Speed
-
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Torque
280 - 515 Nm
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Torque
800 Nm
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Number of Cylinders
4
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Number of Cylinders
8
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Power kW
115 - 260 kW
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Power kW
552 kW
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Engine capacity
1,499 cm3
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Engine capacity
3,994 cm3
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General |
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|---|---|
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Model Year
2,025 - 2,026
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Model Year
2023
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CO2 Efficiency Class
A, C, D
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CO2 Efficiency Class
G
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Brand
Mercedes-Benz
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Brand
McLaren
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