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Audi e-tron GT vs Mercedes C-Class Saloon comparison

Compare performance (843 HP vs 680 HP), boot space and price (93,300 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Audi e-tron GT or Mercedes C-Class Saloon?

Audi e-tron GT vs Mercedes C-Class Saloon: Key differences

Audi e-tron GT

  • slightly more power
  • clearly more electric range
  • slightly quicker 0–100 km/h
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Mercedes C-Class Saloon

  • substantially cheaper
  • markedly lighter
  • moderately more trunk space
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By Achim Sedelmaier

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

e-tron GT

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes C-Class Saloon is substantially cheaper – starting at 41,300 £ , while the Audi e-tron GT costs 93,300 £ . That’s a price difference of around 52,017 £.

As for electric range, the Audi e-tron GT offers clearly more range – reaching up to 617 km, about 606 km more than the Mercedes C-Class Saloon.

C-Class Saloon

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 Audi e-tron GT offers slightly more power – delivering 843 HP compared to 680 HP. That’s roughly 163 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi e-tron GT is slightly quicker – completing the sprint in 2.9 s, while the Mercedes C-Class Saloon takes 3.4 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi e-tron GT delivers very slightly more torque with 1,027 Nm compared to 1,020 Nm. That’s about 7 Nm more.

e-tron GT

Space and Everyday Use:

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

Seats: Mercedes C-Class Saloon offers more seats – 5 vs 4.

In terms of curb weight, Mercedes C-Class Saloon is markedly lighter – 1,695 kg compared to 2,355 kg. The difference is around 660 kg.

Looking at boot space, the Mercedes C-Class Saloon offers moderately more boot space – 455 L compared to 405 L. That’s a difference of about 50 L.

When it comes to payload, the Mercedes C-Class Saloon carries a bit more – 570 kg compared to 485 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Audi e-tron GT comes out clearly ahead 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 £93,300
e-tron GT

Audi e-tron GT

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 503 - 843 HP
  • Consumption kWh/100km : 17.9 - 19 kWh/100km
  • Electric Range : 582 - 617 km
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Audi e-tron GT
Mercedes C-Class Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi e-tron GT

The Audi e-tron GT is a striking electric grand tourer that blends dramatic, low-slung styling with the hushed refinement of a luxury saloon. Behind the beautiful skin you'll find a driver-focused cabin and brisk, silent performance that makes daily commutes feel like auditioning for a weekend road trip — and yes, it manages to be both serious and a little bit smug about it.

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Reviews Audi e-tron GT

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Mercedes C-Class Saloon

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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Reviews Mercedes C-Class Saloon

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Audi e-tron GT
Mercedes C-Class Saloon

Costs and Consumption
Price
93,300 - 137,600 £
Price
41,300 - 103,400 £
Consumption L/100km
-
Consumption L/100km
4.5 - 9 L/100km
Consumption kWh/100km
17.9 - 19 kWh/100km
Consumption kWh/100km
-
Electric Range
582 - 617 km
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
119 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Sedan
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
2,355 - 2,395 kg
Curb weight
1,695 - 2,165 kg
Trunk capacity
350 - 405 L
Trunk capacity
455 L
Length
-
Length
-
Width
1,964 mm
Width
1,820 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 485 kg
Payload
485 - 570 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
503 - 843 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
2.9 - 4.2 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
625 - 1,027 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
370 - 620 kW
Power kW
135 - 500 kW
Engine capacity
-
Engine capacity
1,496 - 1,999 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, D, G
Brand
Audi
Brand
Mercedes-Benz
Is the Audi e-tron GT offered with different drivetrains?

The Audi e-tron GT is available as 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.