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Audi Q8 e-tron vs Mercedes E Class – Performance, range & efficiency compared

Two cars, one duel: Audi Q8 e-tron meets Mercedes E Class.
Which one wins in performance, efficiency and value for money? Find out now!

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

Q8 e-tron @ Audi AG

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 has a clearly perceptible advantage in terms of price – it starts at 50500 £, while the Audi Q8 e-tron costs 65100 £. That’s a price difference of around 14567 £.

As for range, the Audi Q8 e-tron performs significantly better – achieving up to 595 km, about 479 km more than the Mercedes E Class.

E Class @ 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 E Class has a to a small extent edge – offering 585 HP compared to 503 HP. That’s roughly 82 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes E Class is somewhat quicker – completing the sprint in 4 s, while the Audi Q8 e-tron takes 4.50 s. That’s about 0.50 s faster.

In terms of top speed, the Mercedes E Class performs somewhat better – reaching 250 km/h, while the Audi Q8 e-tron tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Audi Q8 e-tron pulls evident stronger with 973 Nm compared to 750 Nm. That’s about 223 Nm difference.

Q8 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 E Class is decisively lighter – 1810 kg compared to 2585 kg. The difference is around 775 kg.

In terms of boot space, the Audi Q8 e-tron offers minimal more room – 569 L compared to 540 L. That’s a difference of about 29 L.

When it comes to payload, Mercedes E Class minimal takes the win – 640 kg compared to 595 kg. That’s a difference of about 45 kg.

Who wins the race?

The Audi Q8 e-tron proves to be leads convincingly overall and therefore becomes our DriveDuel Champion!
Audi Q8 e-tron is the better all-rounder in this comparison.

from about £65,100
Q8 e-tron @ Audi AG

Audi Q8 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 340 - 503 HP
  • Consumption kWh/100km : 19.7 - 26.3 kWh
  • Electric Range : 456 - 595 km
details

Audi Q8 e-tron

The Q8 e-tron stands out with its striking design and luxurious interior, offering a seamless blend of sophistication and cutting-edge technology. This all-electric SUV not only promises an exhilarating driving experience but also emphasizes sustainability without compromising on performance. With its spacious cabin and advanced infotainment features, the Q8 e-tron is sure to appeal to those seeking both comfort and efficiency in their next vehicle.

details
A226160_medium @ Audi AG
A226925_medium @ Audi AG
A226923_medium @ Audi AG
A226157_medium @ Audi AG
A226870_medium @ Audi AG
A226124_medium @ Audi AG
A226128_medium @ Audi AG

Mercedes E Class

The Mercedes-Benz E-Class Saloon epitomises sophistication and innovation, offering a seamless blend of elegant design and cutting-edge technology. Its refined interior ensures exceptional comfort, making every journey a luxurious experience. The driving dynamics are impressively balanced, providing both agility and smoothness, perfect for both city driving and long-distance cruising.

details
19C0741_014 @ Mercedes-Benz Group Media
19C0741_016 @ Mercedes-Benz Group Media
18C0338_006 @ Mercedes-Benz Group Media

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Q8 e-tron @ Audi AG
E Class @ Mercedes-Benz Group Media

Costs and Consumption
Price
65100 - 102800 £
Price
50500 - 119700 £
Consumption L/100km
-
Consumption L/100km
1.5 - 7.5 L
Consumption kWh/100km
19.7 - 26.3 kWh
Consumption kWh/100km
-
Electric Range
456 - 595 km
Electric Range
101 - 116 km
Battery Capacity
89 - 106 kWh
Battery Capacity
21.20 kWh
co2
0 g/km
co2
39 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
50 - 66 L

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2585 - 2725 kg
Curb weight
1810 - 2390 kg
Trunk capacity
528 - 569 L
Trunk capacity
370 - 540 L
Length
4915 mm
Length
4949 - 4959 mm
Width
1937 - 1994 mm
Width
1880 mm
Height
1617 - 1683 mm
Height
1468 - 1480 mm
Max trunk capacity
1567 - 1637 L
Max trunk capacity
-
Payload
515 - 595 kg
Payload
530 - 640 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
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
340 - 503 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
4.5 - 6 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
200 - 210 km/h
Max Speed
222 - 250 km/h
Torque
664 - 973 Nm
Torque
320 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
250 - 370 kW
Power kW
137 - 430 kW
Engine capacity
-
Engine capacity
1993 - 2999 cm3

General
Model Year
2023 - 2024
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, B, D
Brand
Audi
Brand
Mercedes-Benz

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What drive types are available for the Audi Q8 e-tron?

The Audi Q8 e-tron is offered with 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.