Compare performance (530 HP vs 646 HP), boot space and price (91,300 £ vs 97,100 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or Chevrolet Corvette Roadster?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
BMW X7 is very slightly cheaper – starting at 91,300 £ , while the Chevrolet Corvette Roadster costs 97,100 £ . That’s a price difference of around 5,829 £.
Fuel consumption also shows a difference: the BMW X7 uses 8 L/100km and is significantly more efficient than the Chevrolet Corvette Roadster with 12.6 L/100km. The difference is about 4.6 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 Chevrolet Corvette Roadster offers a bit more power – delivering 646 HP compared to 530 HP. That’s roughly 116 HP more horsepower.
When accelerating from 0 to 100 km/h, the Chevrolet Corvette Roadster is significantly quicker – completing the sprint in 2.7 s, while the BMW X7 takes 4.7 s. That’s about 2 s quicker.
There’s also a difference in torque: the Chevrolet Corvette Roadster delivers barely more torque with 806 Nm compared to 750 Nm. That’s about 56 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: BMW X7 offers more seats – 7 vs 2.
In terms of curb weight, Chevrolet Corvette Roadster is considerably lighter – 1,767 kg compared to 2,490 kg. The difference is around 723 kg.
Looking at boot space, the BMW X7 offers considerably more boot space – 750 L compared to 357 L. That’s a difference of about 393 L.
When it comes to payload, the BMW X7 carries clearly more – 760 kg compared to 213 kg. That’s a difference of about 547 kg.
The BMW X7 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 BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.
detailsThe Chevrolet Corvette Roadster turns any commute into a headline, with sculpted, exotic-car looks and an electrically folding roof that invites you to drive with the sky on. Behind that stylish face is a jewel of a sports car that serves up sharp handling, a theatrical exhaust note, and more drama per mile than most rivals — great fun for buyers who want supercar sensation without supercar pretensions.
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Costs and Consumption |
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Price
91,300 - 118,300 £
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Price
97,100 - 162,800 £
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Consumption L/100km
8 - 12.1 L/100km
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Consumption L/100km
12.6 - 16.5 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
-
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Battery Capacity
-
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Battery Capacity
-
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co2
210 - 274 g/km
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co2
289 - 377 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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Body Type
SUV
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Body Type
Roadster
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Seats
7
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Seats
2
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Doors
-
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Doors
-
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Curb weight
2,490 - 2,675 kg
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Curb weight
1,767 - 1,944 kg
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Trunk capacity
750 L
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Trunk capacity
355 - 357 L
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Length
-
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Length
-
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Width
2,000 mm
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Width
1,934 - 2,025 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
680 - 760 kg
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Payload
156 - 213 kg
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Engine and Performance |
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Engine Type
Petrol MHEV, Diesel MHEV
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Engine Type
Full Hybrid, Petrol
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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
All-Wheel Drive, Rear-Wheel Drive
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Power HP
352 - 530 HP
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Power HP
482 - 646 HP
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Acceleration 0-100km/h
4.7 - 5.9 s
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Acceleration 0-100km/h
2.7 - 3.5 s
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Max Speed
-
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Max Speed
-
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Torque
520 - 750 Nm
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Torque
613 - 806 Nm
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Number of Cylinders
6 - 8
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Number of Cylinders
8
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Power kW
259 - 390 kW
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Power kW
354 - 475 kW
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Engine capacity
2,993 - 4,395 cm3
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Engine capacity
5,460 - 6,162 cm3
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General |
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Model Year
2025
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Model Year
2024
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CO2 Efficiency Class
G
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CO2 Efficiency Class
G
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Brand
BMW
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Brand
Chevrolet
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