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Audi A6 e-tron Avant vs Toyota Mirai comparison

Compare performance (551 HP vs 182 HP), boot space and price (55,200 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Toyota Mirai?

Audi A6 e-tron Avant vs Toyota Mirai: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
rate
  • barely cheaper
  • clearly more power
  • marginally more electric range
  • significantly quicker 0–100 km/h
  • significantly more trunk space
details

Toyota Mirai

4.8 (2 Reviews)
rate
  • somewhat lighter
details

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 e-tron Avant

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A6 e-tron Avant is barely cheaper – starting at 55,200 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 3,463 £.

As for electric range, the Audi A6 e-tron Avant offers marginally more range – reaching up to 716 km, about 66 km more than the Toyota Mirai.

Mirai

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi A6 e-tron Avant offers clearly more power – delivering 551 HP compared to 182 HP. That’s roughly 369 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is significantly quicker – completing the sprint in 3.9 s, while the Toyota Mirai takes 9.2 s. That’s about 5.3 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers substantially more torque with 855 Nm compared to 300 Nm. That’s about 555 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, Toyota Mirai is somewhat lighter – 1,900 kg compared to 2,185 kg. The difference is around 285 kg.

Looking at boot space, the Audi A6 e-tron Avant offers significantly more boot space – 502 L compared to 300 L. That’s a difference of about 202 L.

When it comes to payload, the Toyota Mirai carries very slightly more – 515 kg compared to 500 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant is far 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 £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
details

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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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A243176_medium
A243167_medium
A243148_medium

Reviews Audi A6 e-tron Avant

3.4 (3 Reviews)
rate

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

Toyota Mirai

The Toyota Mirai arrives as a bold, futuristic saloon that turns heads with sleek, almost sci‑fi styling and a cabin that feels more lounge than cockpit. It trades petrol fuss for a whisper‑quiet hydrogen setup that delivers composed, effortless progress and makes long-distance cruising a relaxed pleasure — a compelling choice if you want cutting-edge eco tech without sacrificing comfort.

details
70545-toyota-mirai-028

Reviews Toyota Mirai

4.8 (2 Reviews)
rate
Adrian
4 May 2026, 18:27:24

Great car, I switched from a Lexus NX300h F-Sport, and in terms of comfort the Mirai wins.

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

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Toyota Mirai

Costs and Consumption
Price
55,200 - 100,100 £
Price
58,700 - 66,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
-
Electric Range
539 - 716 km
Electric Range
650 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
-
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
1,900 - 1,930 kg
Trunk capacity
502 L
Trunk capacity
300 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,885 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
485 - 515 kg

Engine and Performance
Engine Type
Electric
Engine Type
Hydrogen
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
Power HP
326 - 551 HP
Power HP
182 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
9.2 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
134 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2,021 - 2,022
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Audi
Brand
Toyota
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.