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Audi A5 Sportback vs BMW iX2 comparison

Compare performance (639 HP vs 313 HP), boot space and price (40,200 £ vs 43,700 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or BMW iX2?

Audi A5 Sportback vs BMW iX2: Key differences

Audi A5 Sportback

  • only slightly cheaper
  • substantially more power
  • clearly quicker 0–100 km/h
  • somewhat lighter
details

BMW iX2

5 (2 Reviews)
rate
  • substantially more electric range
  • markedly more trunk space
details

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

A5 Sportback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A5 Sportback is only slightly cheaper – starting at 40,200 £ , while the BMW iX2 costs 43,700 £ . That’s a price difference of around 3,514 £.

As for electric range, the BMW iX2 offers substantially more range – reaching up to 512 km, about 402 km more than the Audi A5 Sportback.

iX2

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 Audi A5 Sportback offers substantially more power – delivering 639 HP compared to 313 HP. That’s roughly 326 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Sportback is clearly quicker – completing the sprint in 3.7 s, while the BMW iX2 takes 5.6 s. That’s about 1.9 s quicker.

There’s also a difference in torque: the Audi A5 Sportback delivers substantially more torque with 825 Nm compared to 494 Nm. That’s about 331 Nm more.

A5 Sportback

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A5 Sportback is somewhat lighter – 1,770 kg compared to 1,960 kg. The difference is around 190 kg.

Looking at boot space, the BMW iX2 offers markedly more boot space – 525 L compared to 331 L. That’s a difference of about 194 L.

When it comes to payload, the Audi A5 Sportback carries marginally more – 530 kg compared to 510 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Audi A5 Sportback has only a minor advantage 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 £40,200
A5 Sportback

Audi A5 Sportback

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 639 HP
  • Consumption L/100km : 2 - 7.6 L/100km
  • Electric Range : 84 - 110 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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Reviews Audi A5 Sportback

No reviews yet. Share your experience and help others decide.

BMW iX2

The BMW iX2 cuts a sporty silhouette and delivers the buttoned-up premium feel you expect from the brand, wrapped in a compact electric package that’s easy to live with. It’s a smart pick for buyers who want engaging city driving, clever cabin tech and a touch of eco-conscious flair without giving up the fun behind the wheel.

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Reviews BMW iX2

5 (2 Reviews)
rate
Dom41
19 Nov 2025, 21:04:39

Excellent electric vehicle — even in the 204 hp version, its efficiency is remarkable.

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Audi A5 Sportback
BMW iX2

Costs and Consumption
Price
40,200 - 91,000 £
Price
43,700 - 55,600 £
Consumption L/100km
2 - 7.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.4 - 15.4 kWh/100km
Electric Range
84 - 110 km
Electric Range
476 - 512 km
Battery Capacity
-
Battery Capacity
-
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,770 - 2,430 kg
Curb weight
1,960 - 2,095 kg
Trunk capacity
331 L
Trunk capacity
525 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,845 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 530 kg
Payload
500 - 510 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 639 HP
Power HP
204 - 313 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
5.6 - 8.6 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
250 - 494 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 470 kW
Power kW
150 - 230 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drivetrain options does the Audi A5 Sportback have?

The Audi A5 Sportback is available as All-Wheel Drive or Front-Wheel Drive.

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.