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Audi A6 Avant vs VW ID.3 comparison

Compare performance (367 HP vs 231 HP), boot space and price (49,700 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or VW ID.3?

Audi A6 Avant vs VW ID.3: Key differences

Audi A6 Avant

  • markedly more power
  • considerably quicker 0–100 km/h
  • only slightly lighter
  • markedly more trunk space
details

VW ID.3

4.8 (6 Reviews)
rate
  • clearly cheaper
  • substantially more electric range
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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

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

A6 Avant

Costs and Efficiency:

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

VW ID.3 is clearly cheaper – starting at 29,100 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 20,576 £.

As for electric range, the VW ID.3 offers substantially more range – reaching up to 629 km, about 528 km more than the Audi A6 Avant.

ID.3

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 Avant offers markedly more power – delivering 367 HP compared to 231 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is considerably quicker – completing the sprint in 4.7 s, while the VW ID.3 takes 7.1 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers clearly more torque with 580 Nm compared to 350 Nm. That’s about 230 Nm more.

A6 Avant

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 terms of curb weight, Audi A6 Avant is only slightly lighter – 1,865 kg compared to 1,885 kg. The difference is around 20 kg.

Looking at boot space, the Audi A6 Avant offers markedly more boot space – 503 L compared to 383 L. That’s a difference of about 120 L.

When it comes to payload, the Audi A6 Avant carries slightly more – 570 kg compared to 464 kg. That’s a difference of about 106 kg.

Who wins the race in the data check?

The VW ID.3 is clearly ahead overall 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 £29,100
ID.3

VW ID.3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 170 - 231 HP
  • Consumption kWh/100km 13.9 - 14.4 kWh/100km
  • Electric Range 410 - 629 km
Audi A6 Avant
VW ID.3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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VW ID.3

The VW ID.3 is Volkswagen’s compact electric hatch that prioritizes practical daily usability with a comfortable, modern interior. It delivers a smooth, quiet driving experience and intuitive tech that makes switching to electric straightforward.

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Audi A6 Avant
VW ID.3

Costs and Consumption

Price
49,700 - 70,200 £
Price
29,100 - 40,800 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13.9 - 14.4 kWh/100km
Electric Range
94 - 101 km
Electric Range
410 - 629 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 170 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,865 - 2,240 kg
Curb weight
1,885 - 1,966 kg
Trunk capacity
404 - 503 L
Trunk capacity
383 L
Length
-
Length
-
Width
1,875 mm
Width
1,809 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
422 - 464 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 367 HP
Power HP
170 - 231 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
7.1 - 8 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
350 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
125 - 170 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
A
Brand
Audi
Brand
VW
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.