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BMW 7 Series vs Mazda 6 Saloon comparison

Compare performance (571 HP vs 258 HP), boot space and price (102,800 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – BMW 7 Series or Mazda 6 Saloon?

BMW 7 Series vs Mazda 6 Saloon: Key differences

BMW 7 Series

  • clearly more power
  • significantly quicker 0–100 km/h
  • clearly more trunk space

Mazda 6 Saloon

  • clearly cheaper
  • considerably more electric range
  • a bit lighter

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

7 Series

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 6 Saloon is clearly cheaper – starting at 38,500 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 64,286 £.

As for electric range, the Mazda 6 Saloon offers considerably more range – reaching up to 552 km, about 472 km more than the BMW 7 Series.

6 Saloon

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 7 Series offers clearly more power – delivering 571 HP compared to 258 HP. That’s roughly 313 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 7 Series is significantly quicker – completing the sprint in 4.3 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 3.3 s quicker.

Looking at top speed, the BMW 7 Series is clearly faster – 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: the BMW 7 Series delivers clearly more torque with 800 Nm compared to 320 Nm. That’s about 480 Nm more.

7 Series

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 6 Saloon is a bit lighter – 2,027 kg compared to 2,255 kg. The difference is around 228 kg.

Looking at boot space, the BMW 7 Series offers clearly more boot space – 540 L compared to 336 L. That’s a difference of about 204 L.

When it comes to payload, the BMW 7 Series carries clearly more – 665 kg compared to 360 kg. That’s a difference of about 305 kg.

Who wins the race in the data check?

The Mazda 6 Saloon has only a minor advantage 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 £38,500
6 Saloon

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/100km
  • Electric Range : 479 - 552 km
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Mazda 6 Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

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Reviews BMW 7 Series

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

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.

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Reviews Mazda 6 Saloon

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BMW 7 Series
Mazda 6 Saloon

Costs and Consumption
Price
102,800 - 127,500 £
Price
38,500 - 41,600 £
Consumption L/100km
3.3 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Electric Range
80 km
Electric Range
479 - 552 km
Battery Capacity
17.6 kWh
Battery Capacity
-
co2
74 - 160 g/km
co2
0 g/km
Fuel tank capacity
65 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2,255 - 2,525 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
525 - 540 L
Trunk capacity
336 L
Length
5,391 mm
Length
4,921 mm
Width
1,950 mm
Width
1,890 mm
Height
1,544 mm
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
605 - 665 kg
Payload
359 - 360 kg

Engine and Performance
Engine Type
Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
300 - 571 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
4.3 - 5.8 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
250 km/h
Max Speed
175 km/h
Torque
670 - 800 Nm
Torque
320 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
220 - 420 kW
Power kW
180 - 190 kW
Engine capacity
2,993 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
F, B
CO2 Efficiency Class
A
Brand
BMW
Brand
Mazda
What drive types are available for the BMW 7 Series?

Available configurations include 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.