Compare performance (625 HP vs 158 HP), boot space and price (99,400 £ vs 21,800 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Convertible or Mitsubishi ASX?
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.
Mitsubishi ASX is significantly cheaper – starting at 21,800 £ , while the BMW 8 Series Convertible costs 99,400 £ . That’s a price difference of around 77,666 £.
Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.3 L/100km and is clearly more efficient than the BMW 8 Series Convertible with 6.9 L/100km. The difference is about 2.6 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 BMW 8 Series Convertible offers significantly more power – delivering 625 HP compared to 158 HP. That’s roughly 467 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 8 Series Convertible is clearly quicker – completing the sprint in 3.3 s, while the Mitsubishi ASX takes 8.9 s. That’s about 5.6 s quicker.
There’s also a difference in torque: the BMW 8 Series Convertible delivers substantially more torque with 750 Nm compared to 245 Nm. That’s about 505 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: Mitsubishi ASX offers more seats – 5 vs 4.
In terms of curb weight, Mitsubishi ASX is substantially lighter – 1,296 kg compared to 1,915 kg. The difference is around 619 kg.
Looking at boot space, the Mitsubishi ASX offers visibly more boot space – 484 L compared to 350 L. That’s a difference of about 134 L.
When it comes to payload, the Mitsubishi ASX carries barely more – 445 kg compared to 425 kg. That’s a difference of about 20 kg.
The Mitsubishi ASX is decisively 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.
The BMW 8 Series Convertible is a head-turning grand tourer that drops its roof with the kind of theatrical flourish you expect from a modern Bavarian showboat. It wraps occupants in sumptuous materials and driver-focused polish, offering effortless long-distance comfort and just enough drama to make every arrival feel like an occasion.
detailsThe Mitsubishi ASX is a compact crossover that mixes practicality with a no-nonsense personality, making it an easy choice for buyers who want sensible space without the showroom theatrics. It won't set your pulse racing, but its composed ride and user-friendly kit make it a dependable companion for daily errands and weekend escapes — reliable rather than flashy.
detailsCosts and Consumption |
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|---|---|
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Price
99,400 - 165,800 £
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Price
21,800 - 32,700 £
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Consumption L/100km
6.9 - 11.2 L/100km
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Consumption L/100km
4.3 - 6 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
180 - 255 g/km
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co2
99 - 136 g/km
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Fuel tank capacity
66 - 68 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Convertible
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Body Type
SUV
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Seats
4
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Seats
5
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Doors
2
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Doors
-
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Curb weight
1,915 - 2,125 kg
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Curb weight
1,296 - 1,493 kg
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Trunk capacity
350 L
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Trunk capacity
348 - 484 L
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Length
4,851 - 4,867 mm
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Length
-
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Width
1,902 - 1,907 mm
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Width
1,797 mm
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Height
1,345 - 1,353 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
340 - 425 kg
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Payload
397 - 445 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol
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Engine Type
Petrol, Petrol MHEV, Full Hybrid
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
333 - 625 HP
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Power HP
115 - 158 HP
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Acceleration 0-100km/h
3.3 - 5.5 s
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Acceleration 0-100km/h
8.9 - 12.3 s
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Max Speed
250 km/h
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Max Speed
-
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Torque
500 - 750 Nm
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Torque
190 - 245 Nm
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Number of Cylinders
6 - 8
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Number of Cylinders
3 - 4
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Power kW
245 - 460 kW
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Power kW
84 - 116 kW
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Engine capacity
2,993 - 4,395 cm3
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Engine capacity
1,199 - 1,789 cm3
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General |
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|---|---|
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Model Year
2024
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Model Year
2,025 - 2,026
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CO2 Efficiency Class
G
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CO2 Efficiency Class
D, E, C
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Brand
BMW
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Brand
Mitsubishi
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