@ Audi AG
@ Mercedes-Benz Group Media
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Audi Q4 e-tron vs Mercedes GLC – Differences & prices compared

Two cars, one duel: Audi Q4 e-tron meets Mercedes GLC.
Which one wins in performance, efficiency and value for money? Find out now!

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

Q4 e-tron @ Audi AG

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.

Audi Q4 e-tron has a noticeable advantage in terms of price – it starts at 39600 £, while the Mercedes GLC costs 50300 £. That’s a price difference of around 10770 £.

In terms of energy consumption, the advantage goes to the Mercedes GLC: with 14.90 kWh per 100 km, it’s minimal more efficient than the Audi Q4 e-tron with 15.90 kWh. That’s a difference of about 1 kWh.

As for range, the Mercedes GLC performs clearly perceptible better – achieving up to 714 km, about 160 km more than the Audi Q4 e-tron.

GLC @ Mercedes-Benz Group Media

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 has a significantly edge – offering 680 HP compared to 340 HP. That’s roughly 340 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLC is significantly quicker – completing the sprint in 3.50 s, while the Audi Q4 e-tron takes 5.40 s. That’s about 1.90 s faster.

In terms of top speed, the Mercedes GLC performs distinct better – reaching 275 km/h, while the Audi Q4 e-tron tops out at 180 km/h. The difference is around 95 km/h.

There’s also a difference in torque: Mercedes GLC pulls distinct stronger with 1020 Nm compared to 679 Nm. That’s about 341 Nm difference.

Q4 e-tron @ Audi AG

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 GLC is barely noticeable lighter – 1910 kg compared to 2035 kg. The difference is around 125 kg.

In terms of boot space, the Mercedes GLC offers slightly more room – 620 L compared to 535 L. That’s a difference of about 85 L.

In maximum load capacity, the Mercedes GLC performs to a small extent better – up to 1740 L, which is about 250 L more than the Audi Q4 e-tron.

When it comes to payload, Mercedes GLC somewhat takes the win – 600 kg compared to 515 kg. That’s a difference of about 85 kg.

Who wins the race?

The Mercedes GLC proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
Mercedes GLC is the better all-rounder in this comparison.

from about £50,300
GLC @ Mercedes-Benz Group Media

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.9 L
  • Consumption kWh/100km : 14.9 - 16.6 kWh
  • Electric Range : 12 - 714 km

Audi Q4 e-tron

The Audi Q4 e-tron brings Audi polish into the electric crossover scene, pairing a sleek exterior with a refined, airy interior that makes everyday driving feel distinctly premium. It’s an easy-to-live-with EV that balances comfort and real-world usability with intuitive tech, making it a smart choice for buyers who want electric mobility without giving up Audi character — and yes, it still looks good in the driveway.

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Mercedes GLC

4 (2)
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The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

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Audi Q4 e-tron
Mercedes GLC
Q4 e-tron @ Audi AG
GLC @ Mercedes-Benz Group Media

Costs and Consumption

Price
39600 - 58800 £
Price
50300 - 126600 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.9 L
Consumption kWh/100km
15.9 - 17.4 kWh
Consumption kWh/100km
14.9 - 16.6 kWh
Electric Range
406 - 554 km
Electric Range
12 - 714 km
Battery Capacity
59 - 77 kWh
Battery Capacity
94 kWh
co2
0 g/km
co2
0 - 225 g/km
Fuel tank capacity
-
Fuel tank capacity
49 - 65 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2035 - 2235 kg
Curb weight
1910 - 2535 kg
Trunk capacity
520 - 535 L
Trunk capacity
390 - 620 L
Length
4588 mm
Length
4716 - 4845 mm
Width
1865 mm
Width
1890 - 1913 mm
Height
1614 - 1632 mm
Height
1603 - 1647 mm
Max trunk capacity
1460 - 1490 L
Max trunk capacity
1335 - 1740 L
Payload
505 - 515 kg
Payload
475 - 600 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 340 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
3.5 - 9 s
Max Speed
160 - 180 km/h
Max Speed
208 - 275 km/h
Torque
310 - 679 Nm
Torque
320 - 1020 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
150 - 250 kW
Power kW
137 - 500 kW
Engine capacity
-
Engine capacity
1991 - 2989 cm3

General

Model Year
2023 - 2025
Model Year
2025 - 2026
CO2 Efficiency Class
A
CO2 Efficiency Class
F, G, B, A
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi Q4 e-tron?

The Audi Q4 e-tron is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.