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Mazda 6 Saloon vs Mercedes E Class - Differences and prices compared

Compare performance (258 HP vs 585 HP), boot space and price (38500 £ vs 50500 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Mercedes E Class?

Mazda 6 Saloon

Mercedes E Class

4.4 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

E Class

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 has a evident advantage in terms of price – it starts at 38500 £ , while the Mercedes E Class costs 50500 £ . That’s a price difference of around 12005 £.

As for electric range, the Mazda 6 Saloon performs convincingly better – achieving up to 552 km, about 436 km more than the Mercedes E Class.

E Class

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 E Class has a significantly edge – offering 585 HP compared to 258 HP. That’s roughly 327 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes E Class is clearly quicker – completing the sprint in 4 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 3.60 s faster.

In terms of top speed, the Mercedes E Class performs clearly perceptible 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: Mercedes E Class pulls convincingly stronger with 750 Nm compared to 320 Nm. That’s about 430 Nm difference.

E Class

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, Mercedes E Class is a bit lighter – 1810 kg compared to 2027 kg. The difference is around 217 kg.

In terms of boot space, the Mercedes E Class offers evident more room – 540 L compared to 336 L. That’s a difference of about 204 L.

When it comes to payload, Mercedes E Class decisively takes the win – 640 kg compared to 360 kg. That’s a difference of about 280 kg.

Who wins the race in the data check?

The Mercedes E Class is clearly superior overall 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.

Mazda 6 Saloon
Mercedes E Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L
  • Electric Range : 101 - 116 km

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 E Class

4.4 (1 Reviews)
rate

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
Mazda 6 Saloon
Mercedes E Class

Costs and Consumption

Price
38500 - 41600 £
Price
50500 - 119700 £
Consumption L/100km
-
Consumption L/100km
1.5 - 7.5 L
Consumption kWh/100km
16.5 - 16.6 kWh
Consumption kWh/100km
-
Electric Range
479 - 552 km
Electric Range
101 - 116 km
Battery Capacity
-
Battery Capacity
21.20 kWh
co2
0 g/km
co2
39 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
50 - 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
1810 - 2390 kg
Trunk capacity
336 L
Trunk capacity
370 - 540 L
Length
4921 mm
Length
4949 - 4959 mm
Width
1890 mm
Width
1880 mm
Height
1491 mm
Height
1468 - 1480 mm
Max trunk capacity
1074 L
Max trunk capacity
-
Payload
359 - 360 kg
Payload
530 - 640 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
186 - 585 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
175 km/h
Max Speed
222 - 250 km/h
Torque
320 Nm
Torque
320 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
180 - 190 kW
Power kW
137 - 430 kW
Engine capacity
-
Engine capacity
1993 - 2999 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, B, D
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.