VS

Audi A6 e-tron Avant vs Audi A8 – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Audi A6 e-tron Avant or Audi A8 fits your lifestyle better.

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

A6 e-tron Avant @ audi-mediacenter.com

Costs and Efficiency:

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

Audi A6 e-tron Avant has a convincingly advantage in terms of price – it starts at 55200 £, while the Audi A8 costs 91400 £. That’s a price difference of around 36129 £.

A8 @ audi-mediacenter.com

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 Audi A8 has a barely noticeable edge – offering 571 HP compared to 551 HP. That’s roughly 20 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A8 is minimal quicker – completing the sprint in 3.80 s, while the Audi A6 e-tron Avant takes 3.90 s. That’s about 0.10 s faster.

In terms of top speed, the Audi A8 performs hardly perceptible better – reaching 250 km/h, while the Audi A6 e-tron Avant tops out at 240 km/h. The difference is around 10 km/h.

There’s also a difference in torque: Audi A6 e-tron Avant pulls barely noticeable stronger with 855 Nm compared to 800 Nm. That’s about 55 Nm difference.

A6 e-tron Avant @ audi-mediacenter.com

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 curb weight, Audi A8 is barely noticeable lighter – 2035 kg compared to 2185 kg. The difference is around 150 kg.

In terms of boot space, the Audi A8 offers barely noticeable more room – 505 L compared to 502 L. That’s a difference of about 3 L.

When it comes to payload, Audi A8 clearly perceptible takes the win – 700 kg compared to 500 kg. That’s a difference of about 200 kg.

Who comes out on top?

Overall, the Audi A6 e-tron Avant shows itself to be has the upper hand 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 £55,200
A243176_medium

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
  • Electric Range : 539 - 716 km

Audi A6 e-tron Avant

The Audi A6 e-tron Avant seamlessly blends cutting-edge electric performance with the brand's signature luxury and practicality. Its sleek design and spacious interior make it an ideal choice for those seeking both style and functionality in their electric vehicle. With advanced technology and a commitment to sustainability, the A6 e-tron Avant sets a new standard for performance-oriented family cars.

details

Audi A8

The Audi A8 represents the pinnacle of luxury and sophistication in the automotive world, blending elegant design with advanced technology. Its interior provides an opulent experience, boasting premium materials and a wide range of cutting-edge features designed for comfort and convenience. With a focus on performance and efficiency, the Audi A8 offers a driving experience that is both dynamic and refined, making it a leader in its class.

details
Audi A6 e-tron Avant
Audi A8
A6 e-tron Avant
A8

Costs and Consumption

Price
55200 - 100100 £
Price
91400 - 134900 £
Consumption L/100km
-
Consumption L/100km
7 - 11.5 L
Consumption kWh/100km
14.8 - 17 kWh
Consumption kWh/100km
-
Electric Range
539 - 716 km
Electric Range
-
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
183 - 260 g/km
Fuel tank capacity
-
Fuel tank capacity
82 L

Dimensions and Body

Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2185 - 2410 kg
Curb weight
2035 - 2295 kg
Trunk capacity
502 L
Trunk capacity
505 L
Length
4928 mm
Length
5190 - 5320 mm
Width
1923 mm
Width
1945 mm
Height
1504 - 1527 mm
Height
1473 - 1488 mm
Max trunk capacity
1422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
540 - 700 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
286 - 571 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
3.8 - 5.9 s
Max Speed
210 - 240 km/h
Max Speed
250 km/h
Torque
435 - 855 Nm
Torque
500 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
240 - 405 kW
Power kW
210 - 420 kW
Engine capacity
-
Engine capacity
2967 - 3996 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Audi
Brand
Audi
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.

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