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Audi A6 Limousine vs Mercedes EQA comparison

Compare performance (367 HP vs 228 HP), boot space and price (47,600 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Mercedes EQA?

Audi A6 Limousine vs Mercedes EQA: Key differences

Audi A6 Limousine

  • visibly more power
  • clearly quicker 0–100 km/h
  • a bit lighter
  • clearly more trunk space
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Mercedes EQA

5 (1 Reviews)
rate
  • only slightly cheaper
  • clearly more electric range
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By Achim Sedelmaier

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

A6 Limousine

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.

Mercedes EQA is only slightly cheaper – starting at 45,900 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 1,697 £.

As for electric range, the Mercedes EQA offers clearly more range – reaching up to 476 km, about 371 km more than the Audi A6 Limousine.

EQA

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 Audi A6 Limousine offers visibly more power – delivering 367 HP compared to 228 HP. That’s roughly 139 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Limousine is clearly quicker – completing the sprint in 4.7 s, while the Mercedes EQA takes 7.7 s. That’s about 3 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers clearly more torque with 580 Nm compared to 390 Nm. That’s about 190 Nm more.

A6 Limousine

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 Limousine is a bit lighter – 1,845 kg compared to 2,115 kg. The difference is around 270 kg.

Looking at boot space, the Audi A6 Limousine offers clearly more boot space – 492 L compared to 340 L. That’s a difference of about 152 L.

When it comes to payload, the Audi A6 Limousine carries visibly more – 625 kg compared to 425 kg. That’s a difference of about 200 kg.

Who wins the race in the data check?

The Audi A6 Limousine stands well ahead of its rival 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 £47,600
A6 Limousine

Audi A6 Limousine

  • Engine Type : Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 367 HP
  • Consumption L/100km : 2.2 - 7.3 L/100km
  • Electric Range : 97 - 105 km
Audi A6 Limousine
Mercedes EQA

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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Mercedes EQA

The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.

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Audi A6 Limousine
Mercedes EQA

Costs and Consumption

Price
47,600 - 68,100 £
Price
45,900 - 54,900 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.9 kWh/100km
Electric Range
97 - 105 km
Electric Range
476 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
2,115 kg
Trunk capacity
354 - 492 L
Trunk capacity
340 L
Length
-
Length
-
Width
1,875 mm
Width
1,834 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
425 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol 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
Power HP
204 - 367 HP
Power HP
228 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
7.7 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
390 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
168 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

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