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Mazda 6 Saloon vs Mercedes C Class Sedan - Differences and prices compared

Compare performance (258 HP vs 680 HP), boot space and price (38500 £ vs 41200 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Mercedes C Class Sedan?

Mazda 6 Saloon

Mercedes C Class Sedan

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

C Class Sedan

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 minimal advantage in terms of price – it starts at 38500 £ , while the Mercedes C Class Sedan costs 41200 £ . That’s a price difference of around 2681 £.

As for electric range, the Mazda 6 Saloon performs decisively better – achieving up to 552 km, about 435 km more than the Mercedes C Class Sedan.

C Class Sedan

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 Mercedes C Class Sedan has a clearly edge – offering 680 HP compared to 258 HP. That’s roughly 422 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes C Class Sedan is significantly quicker – completing the sprint in 3.40 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 4.20 s faster.

In terms of top speed, the Mercedes C Class Sedan performs clearly perceptible better – reaching 280 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 105 km/h.

There’s also a difference in torque: Mercedes C Class Sedan pulls convincingly stronger with 1020 Nm compared to 320 Nm. That’s about 700 Nm difference.

C Class Sedan

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 curb weight, Mercedes C Class Sedan is slightly lighter – 1695 kg compared to 2027 kg. The difference is around 332 kg.

In terms of boot space, the Mercedes C Class Sedan offers distinct more room – 455 L compared to 336 L. That’s a difference of about 119 L.

When it comes to payload, Mercedes C Class Sedan evident takes the win – 570 kg compared to 360 kg. That’s a difference of about 210 kg.

Who comes out on top?

Overall, the Mercedes C Class Sedan shows itself to be outperforms in nearly all aspects 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.

from about £41,200
C Class Sedan

Mercedes C Class Sedan

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 183 - 680 HP
  • Consumption L/100km : 1.6 - 9 L
  • Electric Range : 11 - 117 km
Mazda 6 Saloon
Mercedes C Class Sedan

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

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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Mercedes C Class Sedan

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

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Mazda 6 Saloon
Mercedes C Class Sedan

Costs and Consumption

Price
38500 - 41600 £
Price
41200 - 103100 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9 L
Consumption kWh/100km
16.5 - 16.6 kWh
Consumption kWh/100km
-
Electric Range
479 - 552 km
Electric Range
11 - 117 km
Battery Capacity
-
Battery Capacity
19.50 kWh
co2
0 g/km
co2
41 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
40 - 66 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2027 - 2028 kg
Curb weight
1695 - 2195 kg
Trunk capacity
336 L
Trunk capacity
280 - 455 L
Length
4921 mm
Length
4751 - 4842 mm
Width
1890 mm
Width
1820 - 1900 mm
Height
1491 mm
Height
1438 - 1458 mm
Max trunk capacity
1074 L
Max trunk capacity
-
Payload
359 - 360 kg
Payload
480 - 570 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
245 - 258 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
175 km/h
Max Speed
230 - 280 km/h
Torque
320 Nm
Torque
250 - 1020 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
180 - 190 kW
Power kW
135 - 500 kW
Engine capacity
-
Engine capacity
1496 - 1999 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, B, D, G
Brand
Mazda
Brand
Mercedes-Benz
Is the Mazda 6 Saloon offered with different drivetrains?

The Mazda 6 Saloon is offered with Rear-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.