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Audi A6 e-tron Avant vs Mercedes EQE – Performance, range & efficiency compared

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi A6 e-tron Avant or Mercedes EQE?

A6 e-tron Avant @ Audi AG

A Clash of Icons: Audi A6 e-tron Avant vs. Mercedes EQE

The automotive world is buzzing with excitement as electric vehicles continue to dominate the market. Two illustrious contenders have made their mark recently: the Audi A6 e-tron Avant and the Mercedes EQE. Both vehicles embody advanced engineering, stunning design, and innovative technology, making them formidable players in the electric segment. Let’s dive into the technical specifications, innovations, and overall driving experience offered by these two electric powerhouses.

EQE @ Mercedes-Benz Group Media

Body and Design

The Audi A6 e-tron Avant is a beautifully crafted wagon that balances sportiness with practicality. Its sleek silhouette and aggressive stance give it a commanding presence on the road. The car's dimensions span 4928 mm long, 1923 mm wide, and a height of 1527 mm, providing ample cabin space and a spacious trunk capacity of 502 liters. In contrast, the Mercedes EQE, a sedan, stretches slightly longer at either 4946 mm or 4964 mm, and is wider at 1961 mm with a height ranging from 1492 mm to 1510 mm. While it offers a slightly smaller trunk capacity of 430 liters, the EQE retains its elegant form and impressive aerodynamics.

A6 e-tron Avant @ Audi AG

Performance and Powertrain

Both the A6 e-tron Avant and EQE boast remarkable performance levels, appealing to enthusiasts and everyday drivers alike. The Audi offers a power range from 240 HP in the base model to a striking 551 HP in the top-tier variant, while the Mercedes EQE presents a spectrum from 180 HP to an exhilarating 625 HP with the EQE 4-DM version. Both models are equipped with electric drivetrains that feature rear-wheel and all-wheel drive options, ensuring impressive handling and grip on various surfaces.

EQE @ Mercedes-Benz Group Media

Acceleration and Speed

When it comes to acceleration, the Audi A6 e-tron Avant showcases its prowess by reaching 0-100 km/h in just 3.9 seconds in its most potent form, with other options still delivering commendable times around 5.4 to 6 seconds. On the other hand, the Mercedes EQE, especially the EQE 500 variant, claims a thrilling 0-100 km/h sprint in just 4.2 seconds. Both vehicles boast a top speed of around 210 km/h, though the EQE's performance-oriented variants can reach up to 220 km/h.

A6 e-tron Avant @ Audi AG

Batteries and Efficiency

Efficiency is a vital consideration for electric vehicles, and both the A6 e-tron Avant and EQE excel in this domain. The Audi offers battery capacities of 75.8 kWh to 94.9 kWh, with varying consumption rates from 14.8 kWh/100 km to 17 kWh/100 km, translating to an impressive electric range of up to 716 km. The Mercedes EQE, with battery sizes ranging from 89 to 96 kWh, achieves slightly higher consumption rates between 15.9 kWh/100 km to 20.8 kWh/100 km but still manages an impressive electric range, peaking at 690 km.

EQE @ Mercedes-Benz Group Media

Interior and Technology

Inside, both vehicles prioritize comfort and sophistication. The Audi A6 e-tron Avant accommodates five passengers in a spacious cabin adorned with high-quality materials and state-of-the-art infotainment systems. The cabin features a sleek dashboard design with intuitive controls and a large digital display that houses various driving and entertainment functions.

The Mercedes EQE also accommodates five and exudes luxury with its minimalist interior style. The MBUX (Mercedes-Benz User Experience) infotainment system is advanced, featuring voice control, gesture recognition, and personalized settings, making it user-friendly and cutting-edge. Both vehicles come with extensive safety features and driving assists that showcase their commitment to occupant safety and convenience.

Sustainability and Beyond

With both brands being pioneers in electric mobility, they emphasize sustainability. The Audi A6 e-tron Avant is designed with recyclable materials and aims for a reduced carbon footprint throughout its lifecycle. The Mercedes EQE, on the other hand, highlights its efforts toward sustainability through ethical sourcing of materials and energy-efficient manufacturing processes.

Conclusion: Which is Right for You?

Choosing between the Audi A6 e-tron Avant and the Mercedes EQE ultimately comes down to personal preference and lifestyle needs. The Audi impresses with its versatility as a wagon, delivering spaciousness alongside sportiness. Conversely, the EQE embodies modern luxury and cutting-edge technology in a sleek sedan format. Both vehicles are commendable options in the electric market, each offering unique advantages in terms of performance, efficiency, and innovation, setting high standards for what electric vehicles can achieve.

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

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A6 e-tron Avant has a hardly perceptible advantage in terms of price – it starts at 55200 £, while the Mercedes EQE costs 57600 £. That’s a price difference of around 2346 £.

In terms of energy consumption, the advantage goes to the Audi A6 e-tron Avant: with 14.80 kWh per 100 km, it’s slight more efficient than the Mercedes EQE with 15.80 kWh. That’s a difference of about 1 kWh.

As for range, the Audi A6 e-tron Avant performs hardly perceptible better – achieving up to 716 km, about 25 km more than the Mercedes 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 has a to a small extent edge – offering 625 HP compared to 551 HP. That’s roughly 74 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes EQE is somewhat quicker – completing the sprint in 3.50 s, while the Audi A6 e-tron Avant takes 3.90 s. That’s about 0.40 s faster.

In terms of top speed, the Audi A6 e-tron Avant performs hardly perceptible better – reaching 240 km/h, while the Mercedes EQE tops out at 220 km/h. The difference is around 20 km/h.

There’s also a difference in torque: Mercedes EQE pulls barely noticeable stronger with 950 Nm compared to 855 Nm. That’s about 95 Nm difference.

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, Audi A6 e-tron Avant is slight lighter – 2185 kg compared to 2375 kg. The difference is around 190 kg.

In terms of boot space, the Audi A6 e-tron Avant offers to a small extent more room – 502 L compared to 430 L. That’s a difference of about 72 L.

When it comes to payload, Mercedes EQE slightly takes the win – 600 kg compared to 500 kg. That’s a difference of about 100 kg.

Who wins the race?

The Mercedes EQE proves to be edges out slightly and therefore becomes our DriveDuel Champion!
Mercedes EQE is the better all-rounder in this comparison.

from about £57,600
EQE @ Mercedes-Benz Group Media

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
  • Electric Range : 502 - 691 km

Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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Mercedes EQE

The Mercedes-Benz EQE epitomises the brand's commitment to luxury and electric mobility, offering a seamless blend of cutting-edge technology and elegant design. Inside, occupants are treated to a sophisticated cabin that combines high-quality materials with state-of-the-art infotainment features, ensuring a refined driving experience. On the road, the EQE impresses with its smooth, quiet ride and impressive agility, making it a standout choice for those seeking both comfort and sustainability.

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Audi A6 e-tron Avant
Mercedes EQE
A6 e-tron Avant @ Audi AG
EQE @ Mercedes-Benz Group Media

Costs and Consumption

Price
55200 - 100100 £
Price
57600 - 94900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 17 kWh
Consumption kWh/100km
15.8 - 20.7 kWh
Electric Range
539 - 716 km
Electric Range
502 - 691 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
90.5 - 96 kWh
co2
0 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
5
Doors
4
Curb weight
2185 - 2410 kg
Curb weight
2375 - 2540 kg
Trunk capacity
502 L
Trunk capacity
430 L
Length
4928 mm
Length
4946 - 4964 mm
Width
1923 mm
Width
1961 mm
Height
1504 - 1527 mm
Height
1492 - 1510 mm
Max trunk capacity
1422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
545 - 600 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
326 - 551 HP
Power HP
265 - 625 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
3.5 - 6.9 s
Max Speed
210 - 240 km/h
Max Speed
210 - 220 km/h
Torque
435 - 855 Nm
Torque
550 - 950 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
195 - 460 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
What drivetrain options does the Audi A6 e-tron Avant have?

The Audi A6 e-tron Avant is available as Rear-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.