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SEAT Arona vs Toyota Mirai comparison

Compare performance (150 HP vs 182 HP), boot space and price (20,700 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or Toyota Mirai?

SEAT Arona vs Toyota Mirai: Key differences

SEAT Arona

4.8 (6 Reviews)
rate
  • clearly cheaper
  • moderately quicker 0–100 km/h
  • considerably lighter
  • noticeably more trunk space
details

Toyota Mirai

4.8 (2 Reviews)
rate
  • somewhat more power
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

Arona

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.

SEAT Arona is clearly cheaper – starting at 20,700 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 38,005 £.

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 Toyota Mirai offers somewhat more power – delivering 182 HP compared to 150 HP. That’s roughly 32 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Arona is moderately quicker – completing the sprint in 8.3 s, while the Toyota Mirai takes 9.2 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Toyota Mirai delivers moderately more torque with 300 Nm compared to 250 Nm. That’s about 50 Nm more.

Arona

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, SEAT Arona is considerably lighter – 1,188 kg compared to 1,900 kg. The difference is around 712 kg.

Looking at boot space, the SEAT Arona offers noticeably more boot space – 400 L compared to 300 L. That’s a difference of about 100 L.

When it comes to payload, the SEAT Arona carries barely more – 522 kg compared to 515 kg. That’s a difference of about 7 kg.

Who wins the race in the data check?

The SEAT Arona stands well ahead of its rival 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 £20,700
Arona

SEAT Arona

  • Engine Type Petrol
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 95 - 150 HP
  • Consumption L/100km 5.3 - 5.8 L/100km
SEAT Arona
Toyota Mirai

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

details

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
SEAT Arona
Toyota Mirai

Costs and Consumption

Price
20,700 - 30,300 £
Price
58,700 - 66,700 £
Consumption L/100km
5.3 - 5.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
650 km
Battery Capacity
-
Battery Capacity
-
co2
120 - 132 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,188 - 1,268 kg
Curb weight
1,900 - 1,930 kg
Trunk capacity
400 L
Trunk capacity
300 L
Length
-
Length
-
Width
1,780 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
485 - 515 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Hydrogen
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
95 - 150 HP
Power HP
182 HP
Acceleration 0-100km/h
8.3 - 11.1 s
Acceleration 0-100km/h
9.2 s
Max Speed
-
Max Speed
-
Torque
175 - 250 Nm
Torque
300 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
70 - 110 kW
Power kW
134 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2,021 - 2,022
CO2 Efficiency Class
D
CO2 Efficiency Class
-
Brand
SEAT
Brand
Toyota
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.