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Audi Q6 e-tron vs Mercedes GLC - Differences and prices compared
Compare performance (490 HP vs 680 HP), boot space and price (54400 £ vs 50300 £ ) at a glance. Find out which car is the better choice for you – Audi Q6 e-tron or Mercedes GLC?
Q6 e-tron
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 GLC has a slight advantage in terms of price – it starts at 50300 £ , while the Audi Q6 e-tron costs 54400 £ . That’s a price difference of around 4101 £.
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 Q6 e-tron with 15.60 kWh. That’s a difference of about 0.70 kWh.
As for electric range, the Mercedes GLC performs slight better – achieving up to 714 km, about 58 km more than the Audi Q6 e-tron.
GLC
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 GLC has a evident edge – offering 680 HP compared to 490 HP. That’s roughly 190 HP more horsepower.
In acceleration from 0 to 100 km/h, the Mercedes GLC is clearly perceptible quicker – completing the sprint in 3.50 s, while the Audi Q6 e-tron takes 4.40 s. That’s about 0.90 s faster.
In terms of top speed, the Mercedes GLC performs somewhat better – reaching 275 km/h, while the Audi Q6 e-tron tops out at 230 km/h. The difference is around 45 km/h.
There’s also a difference in torque: Mercedes GLC pulls to a small extent stronger with 1020 Nm compared to 855 Nm. That’s about 165 Nm difference.
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Q6 e-tron
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 curb weight, Mercedes GLC is a bit lighter – 1910 kg compared to 2200 kg. The difference is around 290 kg.
In terms of boot space, the Mercedes GLC offers a bit more room – 620 L compared to 526 L. That’s a difference of about 94 L.
In maximum load capacity, the Mercedes GLC performs a bit better – up to 1740 L, which is about 211 L more than the Audi Q6 e-tron.
When it comes to payload, Mercedes GLC barely noticeable takes the win – 600 kg compared to 540 kg. That’s a difference of about 60 kg.
Who wins the race in the data check?
The Mercedes GLC 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.
Audi Q6 e-tron
Mercedes GLC
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £50,300
Mercedes GLC
Audi Q6 e-tron
5 (2 Reviews)
The Audi Q6 e-tron balances sleek, coupe-like styling with a roomy, upscale interior that feels modern without being showy. It delivers refined electric performance and smart tech that make daily driving effortless — the sort of EV that might make petrolheads grudgingly admit they fancy the future.
details
Audi Q6 e-tron
Mercedes GLC
Costs and Consumption |
|
|---|---|
|
Price
54400 - 91900 £
|
Price
50300 - 126600 £
|
|
Consumption L/100km
-
|
Consumption L/100km
1.6 - 9.9 L
|
|
Consumption kWh/100km
15.6 - 18.9 kWh
|
Consumption kWh/100km
14.9 - 16.6 kWh
|
|
Electric Range
482 - 656 km
|
Electric Range
12 - 714 km
|
|
Battery Capacity
75.8 - 94.9 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
2200 - 2425 kg
|
Curb weight
1910 - 2535 kg
|
|
Trunk capacity
499 - 526 L
|
Trunk capacity
390 - 620 L
|
|
Length
4771 mm
|
Length
4716 - 4845 mm
|
|
Width
1939 - 1965 mm
|
Width
1890 - 1913 mm
|
|
Height
1665 - 1685 mm
|
Height
1603 - 1647 mm
|
|
Max trunk capacity
1361 - 1529 L
|
Max trunk capacity
1335 - 1740 L
|
|
Payload
540 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
252 - 490 HP
|
Power HP
186 - 680 HP
|
|
Acceleration 0-100km/h
4.4 - 7.6 s
|
Acceleration 0-100km/h
3.5 - 9 s
|
|
Max Speed
210 - 230 km/h
|
Max Speed
208 - 275 km/h
|
|
Torque
450 - 855 Nm
|
Torque
320 - 1020 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
4 - 6
|
|
Power kW
185 - 360 kW
|
Power kW
137 - 500 kW
|
|
Engine capacity
-
|
Engine capacity
1991 - 2989 cm3
|
General |
|
|---|---|
|
Model Year
2024 - 2025
|
Model Year
2025 - 2026
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
F, G, B, A
|
|
Brand
Audi
|
Brand
Mercedes-Benz
|
What drivetrain options does the Audi Q6 e-tron have?
Available configurations include Rear-Wheel Drive or All-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.