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Mazda 6 Saloon vs Mercedes GLC EQ comparison
Compare performance (258 HP vs 489 HP), boot space and price (38,500 £ vs 61,100 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Mercedes GLC EQ?
Mazda 6 Saloon vs Mercedes GLC EQ: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
6 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 Saloon is clearly cheaper – starting at 38,500 £ , while the Mercedes GLC EQ costs 61,100 £ . That’s a price difference of around 22,613 £.
In terms of energy consumption, the Mercedes GLC EQ is moderately more efficient: consuming 14.9 kWh/100km compared to 16.5 kWh/100km for the Mazda 6 Saloon. That’s a difference of about 1.6 kWh/100km.
As for electric range, the Mercedes GLC EQ offers markedly more range – reaching up to 714 km, about 162 km more than the Mazda 6 Saloon.
GLC EQ
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 Mercedes GLC EQ offers clearly more power – delivering 489 HP compared to 258 HP. That’s roughly 231 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes GLC EQ is considerably quicker – completing the sprint in 4.3 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 3.3 s quicker.
There’s also a difference in torque: the Mercedes GLC EQ delivers significantly more torque with 800 Nm compared to 320 Nm. That’s about 480 Nm more.
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.
Both vehicles offer seating for 5 people.
In terms of curb weight, Mazda 6 Saloon is clearly lighter – 2,027 kg compared to 2,535 kg. The difference is around 508 kg.
Looking at boot space, the Mercedes GLC EQ offers significantly more boot space – 570 L compared to 336 L. That’s a difference of about 234 L.
When it comes to payload, the Mercedes GLC EQ carries visibly more – 505 kg compared to 360 kg. That’s a difference of about 145 kg.
Who wins the race in the data check?
The Mercedes GLC EQ stands 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.
from £61,100
Mercedes GLC EQ
Mazda 6 Saloon
Mercedes GLC EQ
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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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
Mercedes GLC EQ
The Mercedes GLC EQ brings an electrified touch to Mercedes’ compact luxury SUV line, combining a quiet, refined ride with the comfort and polish you expect from the brand. It’s a smart choice for buyers who want premium materials and everyday practicality while reducing fuel use, though it leans more toward comfort than sporty handling.
details
Mazda 6 Saloon
Mercedes GLC EQ
Costs and Consumption |
|
|---|---|
|
Price
38,500 - 41,600 £
|
Price
61,100 - 70,600 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
16.5 - 16.6 kWh/100km
|
Consumption kWh/100km
14.9 - 16.6 kWh/100km
|
|
Electric Range
479 - 552 km
|
Electric Range
645 - 714 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Sedan
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
-
|
|
Curb weight
2,027 - 2,028 kg
|
Curb weight
2,535 kg
|
|
Trunk capacity
336 L
|
Trunk capacity
570 L
|
|
Length
4,921 mm
|
Length
-
|
|
Width
1,890 mm
|
Width
1,913 mm
|
|
Height
1,491 mm
|
Height
-
|
|
Max trunk capacity
1,074 L
|
Max trunk capacity
-
|
|
Payload
359 - 360 kg
|
Payload
505 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
245 - 258 HP
|
Power HP
489 HP
|
|
Acceleration 0-100km/h
7.6 - 7.8 s
|
Acceleration 0-100km/h
4.3 s
|
|
Max Speed
175 km/h
|
Max Speed
-
|
|
Torque
320 Nm
|
Torque
800 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
180 - 190 kW
|
Power kW
360 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2026
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Mazda
|
Brand
Mercedes-Benz
|
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.