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Audi A6 e-tron Sportback vs BMW X7 - Differences and prices compared

Compare performance (551 HP vs 530 HP), boot space and price (53800 £ vs 90800 £) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or BMW X7?

Audi A6 e-tron Sportback

BMW X7

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

A6 e-tron Sportback

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A6 e-tron Sportback has a decisively advantage in terms of price – it starts at 53800 £, while the BMW X7 costs 90800 £. That’s a price difference of around 36943 £.

X7

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 barely noticeable edge – offering 551 HP compared to 530 HP. That’s roughly 21 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A6 e-tron Sportback is distinct quicker – completing the sprint in 3.90 s, while the BMW X7 takes 4.70 s. That’s about 0.80 s faster.

In terms of top speed, the BMW X7 performs minimal 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 somewhat stronger with 855 Nm compared to 750 Nm. That’s about 105 Nm difference.

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A6 e-tron Sportback

Space and Everyday Use:

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: BMW X7 offers noticeable more seating capacity – 7 vs 5.

In curb weight, Audi A6 e-tron Sportback is a bit lighter – 2175 kg compared to 2490 kg. The difference is around 315 kg.

In terms of boot space, the BMW X7 offers noticeable more room – 750 L compared to 502 L. That’s a difference of about 248 L.

In maximum load capacity, the BMW X7 performs clearly perceptible better – up to 2120 L, which is about 790 L more than the Audi A6 e-tron Sportback.

When it comes to payload, BMW X7 distinct takes the win – 760 kg compared to 500 kg. That’s a difference of about 260 kg.

Who comes out on top?

Overall, the Audi A6 e-tron Sportback shows itself to be dominates this comparison and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £53,800
A6 e-tron Sportback

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
BMW X7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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BMW X7

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.

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Reviews Audi A6 e-tron Sportback

Reviews BMW X7

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Costs and Consumption
Price
53800 - 98700 £
Price
90800 - 117500 £
Consumption L/100km
-
Consumption L/100km
8 - 12.1 L
Consumption kWh/100km
13.7 - 16.3 kWh
Consumption kWh/100km
-
Electric Range
572 - 754 km
Electric Range
-
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
210 - 274 g/km
Fuel tank capacity
-
Fuel tank capacity
80 - 83 L

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
2175 - 2400 kg
Curb weight
2490 - 2675 kg
Trunk capacity
502 L
Trunk capacity
750 L
Length
4928 mm
Length
5181 mm
Width
1923 mm
Width
2000 mm
Height
1465 - 1487 mm
Height
1835 mm
Max trunk capacity
1330 L
Max trunk capacity
2120 L
Payload
470 - 500 kg
Payload
680 - 760 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV
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
352 - 530 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.7 - 5.9 s
Max Speed
210 - 240 km/h
Max Speed
245 - 250 km/h
Torque
435 - 855 Nm
Torque
520 - 750 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
240 - 405 kW
Power kW
259 - 390 kW
Engine capacity
-
Engine capacity
2993 - 4395 cm3

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
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.