Compare performance (510 HP vs 700 HP), boot space and price (51,900 £ vs 234,000 £ ) at a glance. Find out which car is the better choice for you – BMW X4 or McLaren Supercar Series Roadster?
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
BMW X4 is substantially cheaper – starting at 51,900 £ , while the McLaren Supercar Series Roadster costs 234,000 £ . That’s a price difference of around 182,143 £.
Fuel consumption also shows a difference: the McLaren Supercar Series Roadster uses 4.8 L/100km and is noticeably more efficient than the BMW X4 with 6 L/100km. The difference is about 1.2 L/100km.
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 McLaren Supercar Series Roadster offers markedly more power – delivering 700 HP compared to 510 HP. That’s roughly 190 HP more horsepower.
When accelerating from 0 to 100 km/h, the McLaren Supercar Series Roadster is markedly quicker – completing the sprint in 3 s, while the BMW X4 takes 3.8 s. That’s about 0.8 s quicker.
There’s also a difference in torque: the McLaren Supercar Series Roadster delivers marginally more torque with 720 Nm compared to 700 Nm. That’s about 20 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: BMW X4 offers more seats – 5 vs 2.
In terms of curb weight, McLaren Supercar Series Roadster is noticeably lighter – 1,560 kg compared to 1,875 kg. The difference is around 315 kg.
The BMW X4 holds a decisive overall lead 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 BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.
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.
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Costs and Consumption |
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Price
from 51,900 £
85%
· 2026-09-24
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Price
from 234,000 £
35%
· 2026-09-24
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Consumption L/100km
6 - 10.7 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
156 - 244 g/km
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co2
108 g/km
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Fuel tank capacity
65 - 68 L
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Fuel tank capacity
-
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Dimensions and Body |
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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
5
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Doors
-
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Curb weight
1,875 - 2,095 kg
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Curb weight
1,560 kg
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Trunk capacity
525 L
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Trunk capacity
-
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Length
4,751 - 4,754 mm
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Length
-
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Width
1,918 - 1,938 mm
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Width
1,913 mm
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Height
1,620 - 1,621 mm
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Height
-
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Max trunk capacity
1,430 L
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Max trunk capacity
-
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Payload
415 - 545 kg
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Payload
-
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Engine and Performance |
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Engine Type
Petrol MHEV, Diesel MHEV, Petrol
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Engine Type
Plug-in Hybrid
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
184 - 510 HP
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Power HP
700 HP
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Acceleration 0-100km/h
3.8 - 8.4 s
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Acceleration 0-100km/h
3 s
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Max Speed
213 - 250 km/h
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Max Speed
-
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Torque
300 - 700 Nm
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Torque
720 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
6
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Power kW
135 - 375 kW
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Power kW
515 kW
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Engine capacity
1,995 - 2,998 cm3
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Engine capacity
2,993 cm3
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General |
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Model Year
2,023 - 2,024
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Model Year
2024
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CO2 Efficiency Class
F, G
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CO2 Efficiency Class
C
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Brand
BMW
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Brand
McLaren
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