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Audi Q6 e-tron vs Mercedes CLA Coupe - Differences and prices compared
Compare performance (490 HP vs 354 HP), boot space and price (54400 £ vs 39600 £ ) at a glance. Find out which car is the better choice for you – Audi Q6 e-tron or Mercedes CLA Coupe?
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 CLA Coupe has a clearly perceptible advantage in terms of price – it starts at 39600 £ , while the Audi Q6 e-tron costs 54400 £ . That’s a price difference of around 14792 £.
In terms of energy consumption, the advantage goes to the Mercedes CLA Coupe: with 12.20 kWh per 100 km, it’s evident more efficient than the Audi Q6 e-tron with 15.60 kWh. That’s a difference of about 3.40 kWh.
As for electric range, the Mercedes CLA Coupe performs somewhat better – achieving up to 791 km, about 135 km more than the Audi Q6 e-tron.
CLA Coupe
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 Audi Q6 e-tron has a distinct edge – offering 490 HP compared to 354 HP. That’s roughly 136 HP more horsepower.
In acceleration from 0 to 100 km/h, the Audi Q6 e-tron is a bit quicker – completing the sprint in 4.40 s, while the Mercedes CLA Coupe takes 4.90 s. That’s about 0.50 s faster.
In terms of top speed, the Audi Q6 e-tron performs slight better – reaching 230 km/h, while the Mercedes CLA Coupe tops out at 210 km/h. The difference is around 20 km/h.
There’s also a difference in torque: Audi Q6 e-tron pulls clearly perceptible stronger with 855 Nm compared to 515 Nm. That’s about 340 Nm difference.
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Q6 e-tron
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 CLA Coupe is clearly perceptible lighter – 1695 kg compared to 2200 kg. The difference is around 505 kg.
In terms of boot space, the Audi Q6 e-tron offers noticeable more room – 526 L compared to 405 L. That’s a difference of about 121 L.
When it comes to payload, Audi Q6 e-tron somewhat takes the win – 540 kg compared to 455 kg. That’s a difference of about 85 kg.
Who wins the race in the data check?
The Audi Q6 e-tron is far ahead 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 CLA Coupe
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £54,400
Audi Q6 e-tron
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
Mercedes CLA Coupe
4.9 (1 Reviews)
The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.
details
Audi Q6 e-tron
Mercedes CLA Coupe
Costs and Consumption |
|
|---|---|
|
Price
54400 - 91900 £
|
Price
39600 - 66800 £
|
|
Consumption L/100km
-
|
Consumption L/100km
4.9 - 5.3 L
|
|
Consumption kWh/100km
15.6 - 18.9 kWh
|
Consumption kWh/100km
12.2 - 12.6 kWh
|
|
Electric Range
482 - 656 km
|
Electric Range
541 - 791 km
|
|
Battery Capacity
75.8 - 94.9 kWh
|
Battery Capacity
58 kWh
|
|
co2
0 g/km
|
co2
0 - 120 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
Coupe
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
4
|
|
Curb weight
2200 - 2425 kg
|
Curb weight
1695 - 2135 kg
|
|
Trunk capacity
499 - 526 L
|
Trunk capacity
405 L
|
|
Length
4771 mm
|
Length
4723 mm
|
|
Width
1939 - 1965 mm
|
Width
1855 mm
|
|
Height
1665 - 1685 mm
|
Height
1468 mm
|
|
Max trunk capacity
1361 - 1529 L
|
Max trunk capacity
-
|
|
Payload
540 kg
|
Payload
430 - 455 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric, Petrol MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
|
|
Power HP
252 - 490 HP
|
Power HP
156 - 354 HP
|
|
Acceleration 0-100km/h
4.4 - 7.6 s
|
Acceleration 0-100km/h
4.9 - 8.8 s
|
|
Max Speed
210 - 230 km/h
|
Max Speed
210 km/h
|
|
Torque
450 - 855 Nm
|
Torque
280 - 515 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
4
|
|
Power kW
185 - 360 kW
|
Power kW
115 - 260 kW
|
|
Engine capacity
-
|
Engine capacity
1499 cm3
|
General |
|
|---|---|
|
Model Year
2024 - 2025
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A, C, D
|
|
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.