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Audi A6 Avant vs Mercedes EQE comparison

Compare performance (367 HP vs 625 HP), boot space and price (49,700 £ vs 57,600 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Avant or Mercedes EQE?

Audi A6 Avant vs Mercedes EQE: Key differences

Audi A6 Avant

  • somewhat cheaper
  • visibly lighter
  • a bit more trunk space
details

Mercedes EQE

4.5 (4 Reviews)
rate
  • clearly more power
  • considerably more electric range
  • visibly quicker 0–100 km/h
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

A6 Avant

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A6 Avant is somewhat cheaper – starting at 49,700 £ , while the Mercedes EQE costs 57,600 £ . That’s a price difference of around 7,874 £.

As for electric range, the Mercedes EQE offers considerably more range – reaching up to 691 km, about 590 km more than the Audi A6 Avant.

EQE

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes EQE offers clearly more power – delivering 625 HP compared to 367 HP. That’s roughly 258 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQE is visibly quicker – completing the sprint in 3.5 s, while the Audi A6 Avant takes 4.7 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes EQE delivers noticeably more torque with 950 Nm compared to 580 Nm. That’s about 370 Nm more.

A6 Avant

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 terms of curb weight, Audi A6 Avant is visibly lighter – 1,865 kg compared to 2,375 kg. The difference is around 510 kg.

Looking at boot space, the Audi A6 Avant offers a bit more boot space – 503 L compared to 430 L. That’s a difference of about 73 L.

When it comes to payload, the Mercedes EQE carries very slightly more – 600 kg compared to 570 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Mercedes EQE is decisively ahead 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 £57,600
EQE

Mercedes EQE

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 265 - 625 HP
  • Consumption kWh/100km : 15.8 - 20.7 kWh/100km
  • Electric Range : 502 - 691 km
details

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Audi A6 Avant
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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Reviews Audi A6 Avant

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

Mercedes EQE

The Mercedes EQE glides like a silk-wrapped saloon from the future, pairing whisper-quiet refinement with a high-tech cabin that feels both modern and indulgent. For buyers who want electric luxury without shouting about it, the EQE is composed, comfortably confident, and just smug enough to feel special.

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Reviews Mercedes EQE

4.5 (4 Reviews)
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Che
30 Apr 2026, 09:55:01

The EQE embodies perfection in the details with calm and composure!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Petr
24 Apr 2026, 14:15:16

A car where quality and luxury are paramount.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Che
4 Jan 2026, 18:34:35

Completely satisfied all around — even when driven spiritedly!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marc
21 Dec 2025, 14:41:16

Luxurious and comfortable — though headroom is a touch tight if you’re over 1.92 m.
As a business user I do miss a coat hook.
In winter months the range drops to under 480 km.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Audi A6 Avant
Mercedes EQE

Costs and Consumption
Price
49,700 - 70,200 £
Price
57,600 - 94,900 £
Consumption L/100km
2.3 - 7.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.8 - 20.7 kWh/100km
Electric Range
94 - 101 km
Electric Range
502 - 691 km
Battery Capacity
-
Battery Capacity
90.5 - 96 kWh
co2
53 - 170 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,865 - 2,240 kg
Curb weight
2,375 - 2,540 kg
Trunk capacity
404 - 503 L
Trunk capacity
430 L
Length
-
Length
4,946 - 4,964 mm
Width
1,875 mm
Width
1,961 mm
Height
-
Height
1,492 - 1,510 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 570 kg
Payload
545 - 600 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
265 - 625 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
3.5 - 6.9 s
Max Speed
-
Max Speed
210 - 220 km/h
Torque
340 - 580 Nm
Torque
550 - 950 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
195 - 460 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2,024 - 2,025
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 offered with Front-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.