@ BMW Group Press
VS

BMW Z4 vs Mazda 6 Saloon – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether BMW Z4 or Mazda 6 Saloon fits your lifestyle better.

BMW Z4

Mazda 6 Saloon

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

Z4 @ BMW Group Press

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mazda 6 Saloon has a slightly advantage in terms of price – it starts at 38500 £, while the BMW Z4 costs 43500 £. That’s a price difference of around 4972 £.

Z4 @ BMW Group Press

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 distinct edge – offering 340 HP compared to 258 HP. That’s roughly 82 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 6 Saloon takes 7.60 s. That’s about 3.10 s faster.

In terms of top speed, the BMW Z4 performs evident better – reaching 250 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 75 km/h.

There’s also a difference in torque: BMW Z4 pulls distinct stronger with 500 Nm compared to 320 Nm. That’s about 180 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.

Seats: Mazda 6 Saloon offers convincingly more seating capacity – 5 vs 2.

In curb weight, BMW Z4 is evident lighter – 1510 kg compared to 2027 kg. The difference is around 517 kg.

In terms of boot space, the Mazda 6 Saloon offers to a small extent more room – 336 L compared to 281 L. That’s a difference of about 55 L.

When it comes to payload, Mazda 6 Saloon noticeable takes the win – 360 kg compared to 235 kg. That’s a difference of about 125 kg.

Who comes out on top?

Overall, the Mazda 6 Saloon shows itself to be has a very small edge and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

BMW Z4
Mazda 6 Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £38,500
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Mazda 6 Saloon

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 245 - 258 HP
  • Consumption kWh/100km : 16.5 - 16.6 kWh
  • Electric Range : 479 - 552 km
details

BMW Z4

The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.

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P90479448_highRes_bmw-z4-m40i-09-2022 @ BMW Group Press
P90479454_highRes_bmw-z4-m40i-09-2022 @ BMW Group Press
P90479457_highRes_bmw-z4-m40i-09-2022 @ BMW Group Press
P90479470_highRes_bmw-z4-m40i-09-2022 @ BMW Group Press
P90479471_highRes_bmw-z4-m40i-09-2022 @ BMW Group Press

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

details

Reviews BMW Z4

Reviews Mazda 6 Saloon

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Z4 @ BMW Group Press

Costs and Consumption
Price
43500 - 65300 £
Price
38500 - 41600 £
Consumption L/100km
6.9 - 8.5 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh
Electric Range
-
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
157 - 191 g/km
co2
0 g/km
Fuel tank capacity
52 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Roadster
Body Type
Sedan
Seats
2
Seats
5
Doors
2
Doors
5
Curb weight
1510 - 1640 kg
Curb weight
2027 - 2028 kg
Trunk capacity
281 L
Trunk capacity
336 L
Length
4324 mm
Length
4921 mm
Width
1864 mm
Width
1890 mm
Height
1303 - 1304 mm
Height
1491 mm
Max trunk capacity
-
Max trunk capacity
1074 L
Payload
215 - 235 kg
Payload
359 - 360 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
197 - 340 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
240 - 250 km/h
Max Speed
175 km/h
Torque
320 - 500 Nm
Torque
320 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
145 - 250 kW
Power kW
180 - 190 kW
Engine capacity
1998 - 2998 cm3
Engine capacity
-

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Mazda

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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.

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