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Audi Q6 e-tron vs Mercedes E-Class Estate comparison

Compare performance (490 HP vs 585 HP), boot space and price (54,400 £ vs 52,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q6 e-tron or Mercedes E-Class Estate?

Audi Q6 e-tron vs Mercedes E-Class Estate: Key differences

Audi Q6 e-tron

4.7 (7 Reviews)
rate
  • considerably more electric range
details

Mercedes E-Class Estate

  • barely cheaper
  • moderately more power
  • marginally quicker 0–100 km/h
  • slightly lighter
  • slightly more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

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 E-Class Estate is barely cheaper – starting at 52,600 £ , while the Audi Q6 e-tron costs 54,400 £ . That’s a price difference of around 1,796 £.

As for electric range, the Audi Q6 e-tron offers considerably more range – reaching up to 668 km, about 559 km more than the Mercedes E-Class Estate.

E-Class Estate

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 E-Class Estate offers moderately more power – delivering 585 HP compared to 490 HP. That’s roughly 95 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class Estate is marginally quicker – completing the sprint in 4.1 s, while the Audi Q6 e-tron takes 4.4 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Audi Q6 e-tron delivers moderately more torque with 855 Nm compared to 750 Nm. That’s about 105 Nm more.

Q6 e-tron

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes E-Class Estate is slightly lighter – 1,900 kg compared to 2,200 kg. The difference is around 300 kg.

Looking at boot space, the Mercedes E-Class Estate offers slightly more boot space – 615 L compared to 526 L. That’s a difference of about 89 L.

When it comes to payload, the Mercedes E-Class Estate carries moderately more – 645 kg compared to 540 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Audi Q6 e-tron holds a decisive overall lead 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 £54,400
Q6 e-tron

Audi Q6 e-tron

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 252 - 490 HP
  • Consumption kWh/100km 15.4 - 18.4 kWh/100km
  • Electric Range 535 - 668 km
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Frequently compared as well

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Mercedes E-Class Estate

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q6 e-tron

The Audi Q6 e-tron combines Audi's premium design and refined interior with a modern electric drivetrain that delivers effortless, quiet acceleration. It feels spacious and tech-forward, making it a comfortable and confident choice for buyers who want an upscale electric SUV for daily driving and longer trips.

details
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Reviews Audi Q6 e-tron

4.7 (7 Reviews)
rate
Monika
6 Nov 2025, 16:29:37

A slightly inflated price relative to the equipment included in this car.

Bula
11 Oct 2025, 08:59:08

Comfortable, but feels a bit firmer (over small bumps) than the Q5. You can tell the car has some heft!! The electric power — 388 PS / 285 kW BEV — is incredible. The battery drops pretty quickly if you push the beast a little. The advertised 600 km range is generous on paper; expect more like 500, or even 450 in winter. The onboard technology is surprising and pushed to the extreme. After trying it, it's hard to go back to a non-electric model.

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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16C947_04
16C947_16
16C947_07
16C722_002

Reviews Mercedes E-Class Estate

No reviews yet. Share your experience and help others decide.

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Audi Q6 e-tron
Mercedes E-Class Estate

Costs and Consumption
Price
54,400 - 82,500 £
Price
52,600 - 121,800 £
Consumption L/100km
-
Consumption L/100km
1.7 - 7.9 L/100km
Consumption kWh/100km
15.4 - 18.4 kWh/100km
Consumption kWh/100km
-
Electric Range
535 - 668 km
Electric Range
97 - 109 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
44 - 181 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,200 - 2,425 kg
Curb weight
1,900 - 2,435 kg
Trunk capacity
499 - 526 L
Trunk capacity
460 - 615 L
Length
-
Length
-
Width
1,939 - 1,965 mm
Width
1,880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
540 kg
Payload
540 - 645 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
252 - 490 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
4.4 - 7.6 s
Acceleration 0-100km/h
4.1 - 8.8 s
Max Speed
-
Max Speed
-
Torque
450 - 855 Nm
Torque
320 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
185 - 360 kW
Power kW
137 - 430 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, E, F, B, D
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi Q6 e-tron?

The Audi Q6 e-tron is offered with Rear-Wheel Drive or 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.