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BMW iX3 vs Aston Martin DBS Superleggera Coupe comparison

Compare performance (469 HP vs 770 HP), boot space and price (54,300 £ vs 306,000 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Aston Martin DBS Superleggera Coupe?

BMW iX3 vs Aston Martin DBS Superleggera Coupe: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • clearly cheaper
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Aston Martin DBS Superleggera Coupe

  • visibly more power
  • clearly quicker 0–100 km/h
  • visibly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

iX3

Costs and Efficiency:

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.

BMW iX3 is clearly cheaper – starting at 54,300 £ , while the Aston Martin DBS Superleggera Coupe costs 306,000 £ . That’s a price difference of around 251,658 £.

DBS Superleggera Coupe

Engine and Performance:

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 Aston Martin DBS Superleggera Coupe offers visibly more power – delivering 770 HP compared to 469 HP. That’s roughly 301 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Coupe is clearly quicker – completing the sprint in 3.4 s, while the BMW iX3 takes 4.9 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Coupe delivers markedly more torque with 900 Nm compared to 645 Nm. That’s about 255 Nm more.

iX3

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BMW iX3 offers more seats – 5 vs 4.

In terms of curb weight, Aston Martin DBS Superleggera Coupe is visibly lighter – 1,845 kg compared to 2,360 kg. The difference is around 515 kg.

When it comes to payload, the BMW iX3 carries very slightly more – 465 kg compared to 420 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW iX3 is clearly superior 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.

from £54,300
iX3

BMW iX3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 320 - 469 HP
  • Consumption kWh/100km 14.6 - 15.1 kWh/100km
  • Electric Range 635 - 805 km
BMW iX3
Aston Martin DBS Superleggera Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX3

The BMW iX3 is an electric SUV that delivers the composed, premium driving experience BMW buyers expect. With a calm, refined cabin and practical everyday usability, it’s a strong choice for those who want electric motoring without giving up luxury and comfort.

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Aston Martin DBS Superleggera Coupe

The Aston Martin DBS Superleggera Coupe looks like it was chiseled by a sculptor with a need for speed, pairing aristocratic elegance with a deliberately brutal stance. It delivers a mood‑altering soundtrack and intoxicating shove that turns ordinary drives into cinematic escapes — perfect for buyers who want drama without sacrificing refinement.

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BMW iX3
Aston Martin DBS Superleggera Coupe

Costs and Consumption

Price
54,300 - 66,300 £
Price
306,000 £
Consumption L/100km
-
Consumption L/100km
13.5 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
635 - 805 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
314 g/km
Fuel tank capacity
-
Fuel tank capacity
75 L

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
3
Curb weight
2,360 kg
Curb weight
1,845 kg
Trunk capacity
-
Trunk capacity
270 L
Length
-
Length
4,715 mm
Width
1,895 mm
Width
1,970 mm
Height
-
Height
1,285 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
420 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
320 - 469 HP
Power HP
770 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
338 km/h
Torque
500 - 645 Nm
Torque
900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
235 - 345 kW
Power kW
566 kW
Engine capacity
-
Engine capacity
5,204 cm3

General

Model Year
2026
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BMW
Brand
Aston Martin
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.