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Audi A6 e-tron Sportback vs VW ID.4 comparison

Compare performance (551 HP vs 299 HP), boot space and price (53,800 £ vs 34,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or VW ID.4?

Audi A6 e-tron Sportback vs VW ID.4: Key differences

Audi A6 e-tron Sportback

  • significantly more power
  • a bit more efficient
  • noticeably more electric range
  • significantly quicker 0–100 km/h
details

VW ID.4

4.4 (9 Reviews)
rate
  • clearly cheaper
  • barely lighter
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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

Video - VW ID.4

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

A6 e-tron Sportback

Costs and Efficiency:

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

VW ID.4 is clearly cheaper – starting at 34,800 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 19,046 £.

In terms of energy consumption, the Audi A6 e-tron Sportback is a bit more efficient: consuming 13.7 kWh/100km compared to 15.4 kWh/100km for the VW ID.4. That’s a difference of about 1.7 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers noticeably more range – reaching up to 754 km, about 184 km more than the VW ID.4.

ID.4

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 A6 e-tron Sportback offers significantly more power – delivering 551 HP compared to 299 HP. That’s roughly 252 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is significantly quicker – completing the sprint in 3.9 s, while the VW ID.4 takes 6.1 s. That’s about 2.2 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers visibly more torque with 855 Nm compared to 545 Nm. That’s about 310 Nm more.

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, VW ID.4 is barely lighter – 2,065 kg compared to 2,175 kg. The difference is around 110 kg.

When it comes to payload, the VW ID.4 carries marginally more – 554 kg compared to 500 kg. That’s a difference of about 54 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback holds a decisive overall lead 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 £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/100km
  • Electric Range : 572 - 754 km
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Frequently compared as well

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Skoda Elroq
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Audi A6 e-tron Sportback
VW ID.4

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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Reviews Audi A6 e-tron Sportback

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

VW ID.4

The VW ID.4 is a roomy, comfort‑focused electric SUV that makes family life and daily commuting effortless with a practical interior and a calm, efficient powertrain. It’s reassuring and sensible rather than thrilling — well suited to long stretches thanks to a relaxed ride and useful assistance systems, but the touch‑centric controls, restricted rear visibility and muted steering keep it from exciting drivers who want sportier dynamics.

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Reviews VW ID.4

4.4 (9 Reviews)
rate
Jan Hansen
10 Apr 2026, 21:40:06

It's a technologically advanced car, but somewhere along the way VW forgot the pleasant cabin and the comfortable ride. It IS a VW — and that redeems it.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Achim
7 Apr 2026, 15:55:42

The ID.4 is a bit pricey, but very pleasant to drive. Its winter range could be better — then again, that's a problem all EVs are facing right now.

Tore
1 Mar 2026, 23:15:24

An ID.4 with 340 hp is not comparable to the Aiways U5! The U5 only has 204 hp! The ID.4’s boot is too small, rear legroom is too tight, no frunk, and it’s a bit confusing…

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Kenneth Kjeldsen
13 Dec 2025, 11:57:52

I have an ID.4 GTX and it drives like a dream — loads of extra power, sits well on the road, high seating position, quiet. I can see other cars have bigger screens, but mine works fine.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Audi A6 e-tron Sportback
VW ID.4

Costs and Consumption
Price
53,800 - 98,700 £
Price
34,800 - 47,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
15.4 - 16.6 kWh/100km
Electric Range
572 - 754 km
Electric Range
425 - 570 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 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
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
2,065 - 2,219 kg
Trunk capacity
502 L
Trunk capacity
-
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,852 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
525 - 554 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
326 - 551 HP
Power HP
190 - 299 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
6.1 - 8.5 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
310 - 545 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
140 - 220 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
VW
Is the Audi A6 e-tron Sportback offered with different drivetrains?

The Audi A6 e-tron Sportback 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.