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Audi A8 vs Mercedes EQS - Differences and prices compared

Compare performance (571 HP vs 544 HP), boot space and price (91400 £ vs 93900 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Mercedes EQS?

Audi A8

5 (1 Reviews)
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Mercedes EQS

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

A8

Costs and Efficiency:

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

Audi A8 has a minimal advantage in terms of price – it starts at 91400 £ , while the Mercedes EQS costs 93900 £ . That’s a price difference of around 2529 £.

As for electric range, the Mercedes EQS performs decisively better – achieving up to 816 km, about 758 km more than the Audi A8.

EQS

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 A8 has a barely noticeable edge – offering 571 HP compared to 544 HP. That’s roughly 27 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A8 is slightly quicker – completing the sprint in 3.80 s, while the Mercedes EQS takes 4.40 s. That’s about 0.60 s faster.

In terms of top speed, the Audi A8 performs slightly 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 minimal stronger with 858 Nm compared to 800 Nm. That’s about 58 Nm difference.

A8

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Audi A8 is noticeable lighter – 2035 kg compared to 2545 kg. The difference is around 510 kg.

In terms of boot space, the Mercedes EQS offers a bit more room – 610 L compared to 505 L. That’s a difference of about 105 L.

When it comes to payload, Audi A8 a bit takes the win – 700 kg compared to 565 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Mercedes EQS is far ahead overall 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.

Audi A8
Mercedes EQS

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £93,900
EQS

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 A8

5 (1 Reviews)
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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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Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

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Audi A8
Mercedes EQS

Costs and Consumption

Price
91400 - 134900 £
Price
93900 - 123500 £
Consumption L/100km
4.6 - 11.5 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 17.2 kWh
Electric Range
58 km
Electric Range
790 - 816 km
Battery Capacity
-
Battery Capacity
118 kWh
co2
105 - 260 g/km
co2
0 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2035 - 2415 kg
Curb weight
2545 - 2655 kg
Trunk capacity
390 - 505 L
Trunk capacity
610 L
Length
5190 - 5320 mm
Length
5223 mm
Width
1945 mm
Width
1926 mm
Height
1473 - 1488 mm
Height
1512 mm
Max trunk capacity
-
Max trunk capacity
1770 L
Payload
525 - 700 kg
Payload
550 - 565 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 - 544 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
4.4 - 6.2 s
Max Speed
250 km/h
Max Speed
210 km/h
Torque
500 - 800 Nm
Torque
568 - 858 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
210 - 420 kW
Power kW
265 - 400 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
G, C
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
Is the Audi A8 offered with different drivetrains?

The Audi A8 is offered with All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.