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Audi A6 e-tron Avant vs BMW 7 Series comparison

Compare performance (551 HP vs 571 HP), boot space and price (55,200 £ vs 102,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or BMW 7 Series?

Audi A6 e-tron Avant vs BMW 7 Series: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
rate
  • significantly cheaper
  • substantially more electric range
  • a bit quicker 0–100 km/h
  • very slightly lighter
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BMW 7 Series

  • marginally more power
  • marginally more trunk space
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By Achim Sedelmaier

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

A6 e-tron Avant

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi A6 e-tron Avant is significantly cheaper – starting at 55,200 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 47,529 £.

As for electric range, the Audi A6 e-tron Avant offers substantially more range – reaching up to 716 km, about 636 km more than the BMW 7 Series.

7 Series

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 7 Series offers marginally more power – delivering 571 HP compared to 551 HP. That’s roughly 20 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is a bit quicker – completing the sprint in 3.9 s, while the BMW 7 Series takes 4.3 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers very slightly more torque with 855 Nm compared to 800 Nm. That’s about 55 Nm more.

A6 e-tron Avant

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A6 e-tron Avant is very slightly lighter – 2,185 kg compared to 2,255 kg. The difference is around 70 kg.

Looking at boot space, the BMW 7 Series offers marginally more boot space – 540 L compared to 502 L. That’s a difference of about 38 L.

When it comes to payload, the BMW 7 Series carries visibly more – 665 kg compared to 500 kg. That’s a difference of about 165 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant stands well ahead of its rival 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 £55,200
A6 e-tron Avant

Audi A6 e-tron Avant

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 326 - 551 HP
  • Consumption kWh/100km 14.8 - 17 kWh/100km
  • Electric Range 539 - 716 km
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Frequently compared as well

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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Reviews Audi A6 e-tron Avant

3.4 (3 Reviews)
rate

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

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

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Reviews BMW 7 Series

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Audi A6 e-tron Avant
BMW 7 Series

Costs and Consumption
Price
55,200 - 100,100 £
Price
102,800 - 128,700 £
Consumption L/100km
-
Consumption L/100km
3.3 - 6.1 L/100km
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
-
Electric Range
539 - 716 km
Electric Range
80 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
74 - 160 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,185 - 2,410 kg
Curb weight
2,255 - 2,525 kg
Trunk capacity
502 L
Trunk capacity
525 - 540 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,950 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
605 - 665 kg

Engine and Performance
Engine Type
Electric
Engine Type
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
300 - 571 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.3 - 5.8 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
670 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
240 - 405 kW
Power kW
220 - 420 kW
Engine capacity
-
Engine capacity
2,993 - 2,998 cm3

General
Model Year
2024
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
F, B
Brand
Audi
Brand
BMW
What drivetrain options does the Audi A6 e-tron Avant have?

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