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BMW X4 vs Mazda MX-5 Coupe comparison

Compare performance (510 HP vs 132 HP), boot space and price (51,900 £ vs 31,400 £ ) at a glance. Find out which car is the better choice for you – BMW X4 or Mazda MX-5 Coupe?

BMW X4 vs Mazda MX-5 Coupe: Key differences

BMW X4

  • clearly more power
  • marginally more efficient
  • significantly quicker 0–100 km/h
  • clearly more trunk space
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Mazda MX-5 Coupe

  • significantly cheaper
  • substantially lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

X4

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 X4 costs 51,900 £ . That’s a price difference of around 20,495 £.

Fuel consumption also shows a difference: the BMW X4 uses 6 L/100km and is marginally more efficient than the Mazda MX-5 Coupe with 6.2 L/100km. The difference is about 0.2 L/100km.

MX-5 Coupe

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 BMW X4 offers clearly more power – delivering 510 HP compared to 132 HP. That’s roughly 378 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X4 is significantly quicker – completing the sprint in 3.8 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 4.8 s quicker.

There’s also a difference in torque: the BMW X4 delivers significantly more torque with 700 Nm compared to 152 Nm. That’s about 548 Nm more.

X4

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 X4 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is substantially lighter – 1,114 kg compared to 1,875 kg. The difference is around 761 kg.

Looking at boot space, the BMW X4 offers clearly more boot space – 525 L compared to 127 L. That’s a difference of about 398 L.

When it comes to payload, the BMW X4 carries significantly more – 545 kg compared to 166 kg. That’s a difference of about 379 kg.

Who wins the race in the data check?

The BMW X4 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 £51,900
X4

BMW X4

  • Engine Type Petrol MHEV, Diesel MHEV, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 184 - 510 HP
  • Consumption L/100km 6 - 10.7 L/100km
BMW X4
Mazda MX-5 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X4

The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.

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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.

details
BMW X4
Mazda MX-5 Coupe

Costs and Consumption

Price
51,900 - 93,000 £
Price
31,400 - 36,700 £
Consumption L/100km
6 - 10.7 L/100km
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
156 - 244 g/km
co2
140 g/km
Fuel tank capacity
65 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
5
Doors
-
Curb weight
1,875 - 2,095 kg
Curb weight
1,114 kg
Trunk capacity
525 L
Trunk capacity
127 L
Length
4,751 - 4,754 mm
Length
-
Width
1,918 - 1,938 mm
Width
1,735 mm
Height
1,620 - 1,621 mm
Height
-
Max trunk capacity
1,430 L
Max trunk capacity
-
Payload
415 - 545 kg
Payload
166 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
184 - 510 HP
Power HP
132 HP
Acceleration 0-100km/h
3.8 - 8.4 s
Acceleration 0-100km/h
8.6 s
Max Speed
213 - 250 km/h
Max Speed
-
Torque
300 - 700 Nm
Torque
152 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 375 kW
Power kW
97 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,496 cm3

General

Model Year
2,023 - 2,024
Model Year
2025
CO2 Efficiency Class
F, G
CO2 Efficiency Class
E
Brand
BMW
Brand
Mazda
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.