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Audi A6 e-tron Sportback vs BMW X3 – Which car suits you better?

Two cars, one duel: Audi A6 e-tron Sportback meets BMW X3.
Which one wins in performance, efficiency and value for money? Find out now!

Audi A6 e-tron Sportback

BMW X3

4.6 (1 Reviews)
rate

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

A6 e-tron Sportback @ Audi AG

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 X3 has a barely noticeable advantage in terms of price – it starts at 51300 £, while the Audi A6 e-tron Sportback costs 53800 £. That’s a price difference of around 2571 £.

As for range, the Audi A6 e-tron Sportback performs clearly better – achieving up to 754 km, about 666 km more than the BMW X3.

X3 @ BMW Group Press

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A6 e-tron Sportback has a evident edge – offering 551 HP compared to 398 HP. That’s roughly 153 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A6 e-tron Sportback is slightly quicker – completing the sprint in 3.90 s, while the BMW X3 takes 4.60 s. That’s about 0.70 s faster.

In terms of top speed, the BMW X3 performs barely noticeable better – reaching 250 km/h, while the Audi A6 e-tron Sportback tops out at 240 km/h. The difference is around 10 km/h.

There’s also a difference in torque: Audi A6 e-tron Sportback pulls noticeable stronger with 855 Nm compared to 670 Nm. That’s about 185 Nm difference.

A6 e-tron Sportback @ Audi AG

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 curb weight, BMW X3 is to a small extent lighter – 1930 kg compared to 2175 kg. The difference is around 245 kg.

In terms of boot space, the BMW X3 offers slightly more room – 570 L compared to 502 L. That’s a difference of about 68 L.

In maximum load capacity, the BMW X3 performs noticeable better – up to 1700 L, which is about 370 L more than the Audi A6 e-tron Sportback.

When it comes to payload, BMW X3 to a small extent takes the win – 570 kg compared to 500 kg. That’s a difference of about 70 kg.

Who wins the race?

The Audi A6 e-tron Sportback proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Audi A6 e-tron Sportback is the better all-rounder in this comparison.

Audi A6 e-tron Sportback
BMW X3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £53,800
A6 e-tron Sportback @ Audi AG

Audi A6 e-tron Sportback

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 13.7 - 16.3 kWh
  • Electric Range : 572 - 754 km
details

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.

details
A244494_medium @ Audi AG
A244492_medium @ Audi AG
A243215_medium @ Audi AG

BMW X3

4.6 (1 Reviews)
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The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

details
P90444059_highRes_bmw-x3-xdrive30d-11- @ BMW Group Press
P90424715_highRes_the-new-bmw-x3-xdriv @ BMW Group Press
P90424688_highRes_the-new-bmw-x3-xdriv @ BMW Group Press
P90424707_highRes_the-new-bmw-x3-xdriv @ BMW Group Press
P90424709_highRes_the-new-bmw-x3-xdriv @ BMW Group Press

Reviews Audi A6 e-tron Sportback

Reviews BMW X3

4.6 (1 Reviews)
rate

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Costs and Consumption
Price
53800 - 98700 £
Price
51300 - 72400 £
Consumption L/100km
-
Consumption L/100km
2.8 - 7.7 L
Consumption kWh/100km
13.7 - 16.3 kWh
Consumption kWh/100km
-
Electric Range
572 - 754 km
Electric Range
88 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
19.70 kWh
co2
0 g/km
co2
64 - 175 g/km
Fuel tank capacity
-
Fuel tank capacity
50 - 65 L

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2175 - 2400 kg
Curb weight
1930 - 2140 kg
Trunk capacity
502 L
Trunk capacity
460 - 570 L
Length
4928 mm
Length
4755 mm
Width
1923 mm
Width
1920 mm
Height
1465 - 1487 mm
Height
1660 mm
Max trunk capacity
1330 L
Max trunk capacity
1600 - 1700 L
Payload
470 - 500 kg
Payload
570 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
326 - 551 HP
Power HP
197 - 398 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.6 - 7.8 s
Max Speed
210 - 240 km/h
Max Speed
215 - 250 km/h
Torque
435 - 855 Nm
Torque
330 - 670 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
240 - 405 kW
Power kW
145 - 293 kW
Engine capacity
-
Engine capacity
1995 - 2998 cm3

General
Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
F, E, B
Brand
Audi
Brand
BMW

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What drivetrain options does the Audi A6 e-tron Sportback have?

The Audi A6 e-tron Sportback is available as Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.

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