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BMW 3 Series Saloon vs Mazda 6 Estate - Differences and prices compared

Compare performance (530 HP vs 194 HP), boot space and price (39900 £ vs 30000 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Mazda 6 Estate?

BMW 3 Series Saloon

Mazda 6 Estate

4.7 (1 Reviews)
rate

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

3 Series Saloon

Costs and Efficiency:

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

Mazda 6 Estate has a evident advantage in terms of price – it starts at 30000 £ , while the BMW 3 Series Saloon costs 39900 £ . That’s a price difference of around 9942 £.

Fuel consumption also shows a difference: BMW 3 Series Saloon manages with 2.40 L and is therefore significantly more efficient than the Mazda 6 Estate with 6.80 L. The difference is about 4.40 L per 100 km.

6 Estate

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 3 Series Saloon has a decisively edge – offering 530 HP compared to 194 HP. That’s roughly 336 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 3 Series Saloon is convincingly quicker – completing the sprint in 3.50 s, while the Mazda 6 Estate takes 8.10 s. That’s about 4.60 s faster.

In terms of top speed, the BMW 3 Series Saloon performs to a small extent better – reaching 250 km/h, while the Mazda 6 Estate tops out at 223 km/h. The difference is around 27 km/h.

There’s also a difference in torque: BMW 3 Series Saloon pulls decisively stronger with 700 Nm compared to 258 Nm. That’s about 442 Nm difference.

3 Series Saloon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Mazda 6 Estate is slight lighter – 1475 kg compared to 1575 kg. The difference is around 100 kg.

In terms of boot space, the Mazda 6 Estate offers minimal more room – 522 L compared to 480 L. That’s a difference of about 42 L.

When it comes to payload, Mazda 6 Estate somewhat takes the win – 571 kg compared to 495 kg. That’s a difference of about 76 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon sits 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.

BMW 3 Series Saloon
Mazda 6 Estate

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L
  • Electric Range : 96 - 101 km
details

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Mazda 6 Estate

4.7 (1 Reviews)
rate

The Mazda 6 Estate marries elegant, flowing design with everyday practicality, so you get a grown-up wagon that still looks the part on a weekend escape. It rewards drivers with poised handling and a nicely finished cabin, proving that sensible family cars can be engaging — and a little bit cheeky — too.

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Reviews BMW 3 Series Saloon

Reviews Mazda 6 Estate

4.7 (1 Reviews)
rate

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BMW 3 Series Saloon
Mazda 6 Estate

Costs and Consumption
Price
39900 - 91000 £
Price
30000 - 43500 £
Consumption L/100km
2.4 - 10.1 L
Consumption L/100km
6.8 - 7.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
-
Battery Capacity
19.50 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
155 - 172 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
62 L

Dimensions and Body
Body Type
Sedan
Body Type
Estate
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1575 - 1960 kg
Curb weight
1475 - 1598 kg
Trunk capacity
375 - 480 L
Trunk capacity
522 L
Length
4713 - 4714 mm
Length
4805 mm
Width
1827 - 1903 mm
Width
1840 mm
Height
1440 - 1446 mm
Height
1480 mm
Max trunk capacity
-
Max trunk capacity
1664 L
Payload
405 - 495 kg
Payload
483 - 571 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 530 HP
Power HP
145 - 194 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
8.1 - 10.7 s
Max Speed
218 - 250 km/h
Max Speed
205 - 223 km/h
Torque
250 - 700 Nm
Torque
213 - 258 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 390 kW
Power kW
107 - 143 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
1998 - 2488 cm3

General
Model Year
2024 - 2025
Model Year
2021 - 2022
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
E, F
Brand
BMW
Brand
Mazda

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What drive types are available for the BMW 3 Series Saloon?

The BMW 3 Series Saloon is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.