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Audi A8 vs Mercedes EQS SUV comparison

Compare performance (571 HP vs 658 HP), boot space and price (91,400 £ vs 95,000 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Mercedes EQS SUV?

Audi A8 vs Mercedes EQS SUV: Key differences

Audi A8

5 (1 Reviews)
rate
  • barely cheaper
  • slightly quicker 0–100 km/h
  • clearly lighter
details

Mercedes EQS SUV

  • moderately more power
  • clearly more electric range
  • noticeably more trunk space
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By Achim Sedelmaier

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

A8

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.

Audi A8 is barely cheaper – starting at 91,400 £ , while the Mercedes EQS SUV costs 95,000 £ . That’s a price difference of around 3,601 £.

As for electric range, the Mercedes EQS SUV offers clearly more range – reaching up to 695 km, about 637 km more than the Audi A8.

EQS SUV

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 EQS SUV offers moderately more power – delivering 658 HP compared to 571 HP. That’s roughly 87 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A8 is slightly quicker – completing the sprint in 3.8 s, while the Mercedes EQS SUV takes 4.4 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes EQS SUV delivers a bit more torque with 950 Nm compared to 800 Nm. That’s about 150 Nm more.

A8

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 A8 is clearly lighter – 2,035 kg compared to 2,695 kg. The difference is around 660 kg.

Looking at boot space, the Mercedes EQS SUV offers noticeably more boot space – 645 L compared to 390 L. That’s a difference of about 255 L.

When it comes to payload, the Audi A8 carries moderately more – 700 kg compared to 570 kg. That’s a difference of about 130 kg.

Who wins the race in the data check?

The Mercedes EQS SUV 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 £95,000
EQS SUV

Mercedes EQS SUV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 360 - 658 HP
  • Consumption kWh/100km : 19.6 - 21.9 kWh/100km
  • Electric Range : 615 - 695 km
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Audi A8
Mercedes EQS SUV

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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Reviews Audi A8

5 (1 Reviews)
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Mercedes EQS SUV

The Mercedes EQS SUV blends limousine-level quiet and luxury with the commanding presence of an SUV, wrapping passengers in sumptuous materials and a futuristic, screen-dominated cabin. It drives with serene confidence and delivers the kind of effortless refinement that makes city commutes and long trips feel like first-class experiences — just be prepared for attention wherever you park it.

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Reviews Mercedes EQS SUV

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Audi A8
Mercedes EQS SUV

Costs and Consumption
Price
91,400 - 134,900 £
Price
95,000 - 212,100 £
Consumption L/100km
4.6 - 11.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.6 - 21.9 kWh/100km
Electric Range
58 km
Electric Range
615 - 695 km
Battery Capacity
-
Battery Capacity
108.4 - 118 kWh
co2
105 - 260 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
2,035 - 2,415 kg
Curb weight
2,695 - 3,075 kg
Trunk capacity
390 L
Trunk capacity
440 - 645 L
Length
-
Length
5,125 mm
Width
1,945 mm
Width
1,959 - 2,034 mm
Height
-
Height
1,718 - 1,721 mm
Max trunk capacity
-
Max trunk capacity
2,100 L
Payload
525 - 700 kg
Payload
425 - 570 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
286 - 571 HP
Power HP
360 - 658 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
4.4 - 6.8 s
Max Speed
-
Max Speed
210 km/h
Torque
500 - 800 Nm
Torque
568 - 950 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
210 - 420 kW
Power kW
265 - 484 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G, C
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi A8?

The Audi A8 is available as 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.