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Toyota Mirai vs Audi A8 comparison

Compare performance (182 HP vs 571 HP), boot space and price (58,700 £ vs 91,400 £ ) at a glance. Find out which car is the better choice for you – Toyota Mirai or Audi A8?

Toyota Mirai vs Audi A8: Key differences

Toyota Mirai

4.8 (2 Reviews)
rate
  • substantially cheaper
  • substantially more electric range
  • marginally lighter
details

Audi A8

5 (1 Reviews)
rate
  • clearly more power
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
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

Mirai

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.

Toyota Mirai is substantially cheaper – starting at 58,700 £ , while the Audi A8 costs 91,400 £ . That’s a price difference of around 32,666 £.

As for electric range, the Toyota Mirai offers substantially more range – reaching up to 650 km, about 592 km more than the Audi A8.

A8

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 offers clearly more power – delivering 571 HP compared to 182 HP. That’s roughly 389 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A8 is clearly quicker – completing the sprint in 3.8 s, while the Toyota Mirai takes 9.2 s. That’s about 5.4 s quicker.

There’s also a difference in torque: the Audi A8 delivers considerably more torque with 800 Nm compared to 300 Nm. That’s about 500 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota Mirai is marginally lighter – 1,900 kg compared to 2,035 kg. The difference is around 135 kg.

Looking at boot space, the Audi A8 offers noticeably more boot space – 390 L compared to 300 L. That’s a difference of about 90 L.

When it comes to payload, the Audi A8 carries visibly more – 700 kg compared to 515 kg. That’s a difference of about 185 kg.

Who wins the race in the data check?

The Audi A8 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 £91,400
A8

Audi A8

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 286 - 571 HP
  • Consumption L/100km 4.6 - 11.5 L/100km
  • Electric Range 58 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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Reviews Audi A8

5 (1 Reviews)
rate

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Costs and Consumption
Price
58,700 - 66,700 £
Price
91,400 - 134,900 £
Consumption L/100km
-
Consumption L/100km
4.6 - 11.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
650 km
Electric Range
58 km
Battery Capacity
-
Battery Capacity
-
co2
-
co2
105 - 260 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 1,930 kg
Curb weight
2,035 - 2,415 kg
Trunk capacity
300 L
Trunk capacity
390 L
Length
-
Length
-
Width
1,885 mm
Width
1,945 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 515 kg
Payload
525 - 700 kg

Engine and Performance
Engine Type
Hydrogen
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
182 HP
Power HP
286 - 571 HP
Acceleration 0-100km/h
9.2 s
Acceleration 0-100km/h
3.8 - 5.9 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
500 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
134 kW
Power kW
210 - 420 kW
Engine capacity
-
Engine capacity
2,967 - 3,996 cm3

General
Model Year
2,021 - 2,022
Model Year
2025
CO2 Efficiency Class
-
CO2 Efficiency Class
G, C
Brand
Toyota
Brand
Audi
What drive types are available for the Toyota Mirai?

Available configurations include Rear-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.