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BMW i4 vs Toyota Mirai comparison

Compare performance (601 HP vs 182 HP), boot space and price (49,900 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Toyota Mirai?

BMW i4 vs Toyota Mirai: Key differences

BMW i4

5 (3 Reviews)
rate
  • a bit cheaper
  • significantly more power
  • considerably quicker 0–100 km/h
  • markedly more trunk space
details

Toyota Mirai

4.8 (2 Reviews)
rate
  • only slightly more electric range
  • marginally 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

i4

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.

BMW i4 is a bit cheaper – starting at 49,900 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 8,820 £.

As for electric range, the Toyota Mirai offers only slightly more range – reaching up to 650 km, about 37 km more than the BMW i4.

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 BMW i4 offers significantly more power – delivering 601 HP compared to 182 HP. That’s roughly 419 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i4 is considerably quicker – completing the sprint in 3.7 s, while the Toyota Mirai takes 9.2 s. That’s about 5.5 s quicker.

There’s also a difference in torque: the BMW i4 delivers significantly more torque with 795 Nm compared to 300 Nm. That’s about 495 Nm more.

i4

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 marginally lighter – 1,900 kg compared to 2,070 kg. The difference is around 170 kg.

Looking at boot space, the BMW i4 offers markedly more boot space – 470 L compared to 300 L. That’s a difference of about 170 L.

When it comes to payload, the Toyota Mirai carries marginally more – 515 kg compared to 480 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The BMW i4 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 £49,900
i4

BMW i4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 286 - 601 HP
  • Consumption kWh/100km 14.7 - 16.7 kWh/100km
  • Electric Range 514 - 613 km
details

Frequently compared as well

BMW i4
BMW iX3
VS
The BMW i4 is a sporty electric Gran Coupé focused on engaging driving dynamics and a sleek, fastback profile, while the BMW iX3 is a practical electric compact SUV that emphasizes comfort, interior space and everyday usability. Pick the i4 if you value sharper handling and coupe-like styling; …
BMW i4
BYD Seal
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The BMW i4 feels like a familiar, impeccably tuned sports saloon — razor-sharp steering, plush interior and that badge-backed refinement for drivers who crave engagement over bargains. The BYD Seal, meanwhile, is the plucky tech-packed challenger: startling range and kit for the money, bold design …
BMW i4
Toyota Mirai

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

details
P90439358_highRes_bmw-i4-m50-9-2021
P90439356_highRes_bmw-i4-m50-9-2021
P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (3 Reviews)
rate
Marco
23 Apr 2026, 14:56:19

Amazing car with enormous torque, equipment and driving experience, at an acceptable fuel consumption.

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

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

Frequently compared as well

BMW i4
Polestar 4
VS
The BMW i4 is the driver's EV — taut handling, rear‑drive poise and a cockpit that still feels satisfyingly analogue — while the Polestar 4 plays the Scandinavian minimalist card, pairing bold coupe‑SUV looks with luxurious simplicity and polished electric range. Choose the i4 if you want …
BMW i4
BMW iX2
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The BMW i4 and BMW iX2 represent two distinct approaches to electrification: the i4 is a sporty electric Gran Coupe focused on driving dynamics, while the iX2 is a compact electric SUV that prioritizes space and practicality. This comparison will cut through the specs to show how they differ in …
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Mercedes CLA Coupe
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BMW 4 Series Gran Coupe
BMW i4
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BMW i4
Mercedes C-Class Saloon
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BMW i4 and Mercedes C-Class Saloon go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW i4 or the …
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Mercedes CLA Shooting Brake
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BMW i4
Toyota Mirai

Costs and Consumption
Price
49,900 - 63,200 £
Price
58,700 - 66,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
650 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,070 - 2,285 kg
Curb weight
1,900 - 1,930 kg
Trunk capacity
470 L
Trunk capacity
300 L
Length
-
Length
-
Width
1,852 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 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
286 - 601 HP
Power HP
182 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
9.2 s
Max Speed
-
Max Speed
-
Torque
400 - 795 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
210 - 442 kW
Power kW
134 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,021 - 2,022
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
BMW
Brand
Toyota
Is the BMW i4 offered with different drivetrains?

The BMW i4 is offered with 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.