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Audi A6 Avant vs Mercedes EQS – Which model is better for everyday use?

Two cars, one duel: Audi A6 Avant meets Mercedes EQS.
Which one wins in performance, efficiency and value for money? Find out now!

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

A6 Avant @ audi-mediacenter.com

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A6 Avant has a convincingly advantage in terms of price – it starts at 49700 £, while the Mercedes EQS costs 93900 £. That’s a price difference of around 44186 £.

As for range, the Mercedes EQS performs convincingly better – achieving up to 816 km, about 715 km more than the Audi A6 Avant.

EQS @ group-media.mercedes-benz.com

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 EQS has a evident edge – offering 544 HP compared to 367 HP. That’s roughly 177 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes EQS is slight quicker – completing the sprint in 4.40 s, while the Audi A6 Avant takes 4.70 s. That’s about 0.30 s faster.

In terms of top speed, the Audi A6 Avant performs a bit better – reaching 250 km/h, while the Mercedes EQS tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Mercedes EQS pulls distinct stronger with 858 Nm compared to 550 Nm. That’s about 308 Nm difference.

A6 Avant @ audi-mediacenter.com

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, Audi A6 Avant is distinct lighter – 1865 kg compared to 2545 kg. The difference is around 680 kg.

In terms of boot space, the Mercedes EQS offers to a small extent more room – 610 L compared to 503 L. That’s a difference of about 107 L.

In maximum load capacity, the Mercedes EQS performs somewhat better – up to 1770 L, which is about 236 L more than the Audi A6 Avant.

When it comes to payload, Audi A6 Avant barely noticeable takes the win – 570 kg compared to 565 kg. That’s a difference of about 5 kg.

Who wins the race?

The Mercedes EQS proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
Mercedes EQS is the better all-rounder in this comparison.

from about £93,900
21C0401_005

Mercedes EQS

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 360 - 544 HP
  • Consumption kWh/100km : 16.5 - 17.2 kWh
  • Electric Range : 790 - 816 km

Audi A6 Avant

The Audi A6 Avant effortlessly combines elegance with practicality, making it an ideal choice for those seeking both style and versatility in a luxury estate. Its spacious interior offers a refined atmosphere, where high-quality materials and advanced technology come together to enhance the driving experience. With its dynamic performance and agile handling, the A6 Avant delivers a compelling blend of comfort and sportiness, making every journey a pleasure.

details

Mercedes EQS

The Mercedes-Benz EQS redefines luxury in the realm of electric vehicles, combining exceptional comfort with cutting-edge technology. Its sleek and aerodynamic design is a testament to both elegance and efficiency, setting new standards for the brand. Inside, the EQS offers a serene and spacious cabin equipped with the latest advancements, ensuring a refined driving experience.

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Audi A6 Avant
Mercedes EQS
A6 Avant
EQS

Costs and Consumption

Price
49700 - 70200 £
Price
93900 - 123500 £
Consumption L/100km
2.3 - 7.5 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 17.2 kWh
Electric Range
94 - 101 km
Electric Range
790 - 816 km
Battery Capacity
20.70 kWh
Battery Capacity
118 kWh
co2
53 - 170 g/km
co2
0 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1865 - 2240 kg
Curb weight
2545 - 2655 kg
Trunk capacity
404 - 503 L
Trunk capacity
610 L
Length
4999 mm
Length
5223 mm
Width
1875 mm
Width
1926 mm
Height
1472 mm
Height
1512 mm
Max trunk capacity
1423 - 1534 L
Max trunk capacity
1770 L
Payload
535 - 570 kg
Payload
550 - 565 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
204 - 367 HP
Power HP
360 - 544 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
4.4 - 6.2 s
Max Speed
238 - 250 km/h
Max Speed
210 km/h
Torque
340 - 550 Nm
Torque
568 - 858 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
265 - 400 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
Is the Audi A6 Avant offered with different drivetrains?

The Audi A6 Avant is available as Front-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.