@ BMW Group Press
@ Mazda Motor Corporation
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BMW Z4 vs Mazda MX-5 Roadster – Which car suits you better?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW Z4 or Mazda MX-5 Roadster?

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

Z4 @ BMW Group Press

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 Roadster has a significantly advantage in terms of price – it starts at 28400 £, while the BMW Z4 costs 43500 £. That’s a price difference of around 15009 £.

Fuel consumption also shows a difference: Mazda MX-5 Roadster manages with 6.20 L and is therefore a bit more efficient than the BMW Z4 with 6.90 L. The difference is about 0.70 L per 100 km.

MX-5 Roadster @ Mazda Motor Corporation

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 Z4 has a convincingly edge – offering 340 HP compared to 132 HP. That’s roughly 208 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW Z4 is clearly quicker – completing the sprint in 4.50 s, while the Mazda MX-5 Roadster takes 8.30 s. That’s about 3.80 s faster.

In terms of top speed, the BMW Z4 performs slightly better – reaching 250 km/h, while the Mazda MX-5 Roadster tops out at 204 km/h. The difference is around 46 km/h.

There’s also a difference in torque: BMW Z4 pulls clearly stronger with 500 Nm compared to 152 Nm. That’s about 348 Nm difference.

Z4 @ BMW Group Press

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 2 people.

In curb weight, Mazda MX-5 Roadster is clearly lighter – 1078 kg compared to 1510 kg. The difference is around 432 kg.

In terms of boot space, the BMW Z4 offers significantly more room – 281 L compared to 130 L. That’s a difference of about 151 L.

When it comes to payload, BMW Z4 evident takes the win – 235 kg compared to 152 kg. That’s a difference of about 83 kg.

Who wins the race?

The BMW Z4 proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
BMW Z4 is the better all-rounder in this comparison.

from about £43,500
Z4 @ BMW Group Press

BMW Z4

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 197 - 340 HP
  • Consumption L/100km : 6.9 - 8.5 L

BMW Z4

The BMW Z4 is an elegant roadster that combines dynamic performance with a sleek design. Its stylish exterior features bold lines and a retractable soft top, offering an exhilarating open-air driving experience. Inside, the Z4 is equipped with a luxurious cabin filled with premium materials and cutting-edge technology, ensuring both comfort and connectivity on every journey.

details

Mazda MX-5 Roadster

The Mazda MX-5 Roadster offers a quintessential open-top driving experience, blending elegance and performance seamlessly. Its lightweight structure enhances agility, making every winding road a joy to navigate. With a classic design and a focus on driver engagement, it continues to capture the hearts of motoring enthusiasts.

details
BMW Z4
Mazda MX-5 Roadster
Z4 @ BMW Group Press
MX-5 Roadster @ Mazda Motor Corporation

Costs and Consumption

Price
43500 - 65300 £
Price
28400 - 33800 £
Consumption L/100km
6.9 - 8.5 L
Consumption L/100km
6.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
157 - 191 g/km
co2
140 g/km
Fuel tank capacity
52 L
Fuel tank capacity
45 L

Dimensions and Body

Body Type
Roadster
Body Type
Roadster
Seats
2
Seats
2
Doors
2
Doors
2
Curb weight
1510 - 1640 kg
Curb weight
1078 kg
Trunk capacity
281 L
Trunk capacity
130 L
Length
4324 mm
Length
3915 mm
Width
1864 mm
Width
1735 mm
Height
1303 - 1304 mm
Height
1225 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
215 - 235 kg
Payload
152 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
197 - 340 HP
Power HP
132 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
8.30 s
Max Speed
240 - 250 km/h
Max Speed
204 km/h
Torque
320 - 500 Nm
Torque
152 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
145 - 250 kW
Power kW
97 kW
Engine capacity
1998 - 2998 cm3
Engine capacity
1496 cm3

General

Model Year
2024
Model Year
2024
CO2 Efficiency Class
F, G
CO2 Efficiency Class
E
Brand
BMW
Brand
Mazda
What drive types are available for the BMW Z4?

The BMW Z4 is offered with Rear-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.