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BMW i4 vs Mazda MX-5 Coupe comparison

Compare performance (601 HP vs 132 HP), boot space and price (49,900 £ vs 31,400 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Mazda MX-5 Coupe?

BMW i4 vs Mazda MX-5 Coupe: Key differences

BMW i4

5 (3 Reviews)
rate
  • clearly more power
  • considerably quicker 0–100 km/h
  • clearly more trunk space
details

Mazda MX-5 Coupe

  • significantly cheaper
  • substantially lighter
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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

i4

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.

Mazda MX-5 Coupe is significantly cheaper – starting at 31,400 £ , while the BMW i4 costs 49,900 £ . That’s a price difference of around 18,523 £.

MX-5 Coupe

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW i4 offers clearly more power – delivering 601 HP compared to 132 HP. That’s roughly 469 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 Mazda MX-5 Coupe takes 8.6 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the BMW i4 delivers substantially more torque with 795 Nm compared to 152 Nm. That’s about 643 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.

Seats: BMW i4 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is substantially lighter – 1,114 kg compared to 2,070 kg. The difference is around 956 kg.

Looking at boot space, the BMW i4 offers clearly more boot space – 470 L compared to 127 L. That’s a difference of about 343 L.

When it comes to payload, the BMW i4 carries considerably more – 480 kg compared to 166 kg. That’s a difference of about 314 kg.

Who wins the race in the data check?

The BMW i4 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 £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
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Frequently compared as well

BMW i4
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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; …
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Mazda MX-5 Coupe

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.

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P90439358_highRes_bmw-i4-m50-9-2021
P90439356_highRes_bmw-i4-m50-9-2021
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P90439369_highRes_bmw-i4-m50-9-2021
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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

Mazda MX-5 Coupe

The Mazda MX-5 is a delightfully pure driver's car, wrapped in a compact package and tuned to make steering inputs feel like a conversation rather than a chore. It won’t overwhelm you with gadgetry, but what it delivers—nimble handling, instant feedback and an honest grin every time you drive—makes it a brilliant choice for anyone who values fun over flash.

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2023_mazda_mx-5_portugal_act_001_highres

Reviews Mazda MX-5 Coupe

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

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Mazda MX-5 Coupe

Costs and Consumption
Price
49,900 - 63,200 £
Price
31,400 - 36,700 £
Consumption L/100km
-
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,070 - 2,285 kg
Curb weight
1,114 kg
Trunk capacity
470 L
Trunk capacity
127 L
Length
-
Length
-
Width
1,852 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
166 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
286 - 601 HP
Power HP
132 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
400 - 795 Nm
Torque
152 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
210 - 442 kW
Power kW
97 kW
Engine capacity
-
Engine capacity
1,496 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E
Brand
BMW
Brand
Mazda
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.