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Mercedes EQS vs Alpine A390 comparison

Compare performance (585 HP vs 470 HP), boot space and price (80,900 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQS or Alpine A390?

Mercedes EQS vs Alpine A390: Key differences

Mercedes EQS

  • somewhat more power
  • clearly more efficient
  • significantly more electric range
  • slightly more trunk space
details

Alpine A390

  • noticeably cheaper
  • only slightly quicker 0–100 km/h
  • clearly lighter
details

By Achim Sedelmaier

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

EQS

Costs and Efficiency:

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

Alpine A390 is noticeably cheaper – starting at 57,900 £ , while the Mercedes EQS costs 80,900 £ . That’s a price difference of around 23,059 £.

In terms of energy consumption, the Mercedes EQS is clearly more efficient: consuming 15.5 kWh/100km compared to 18.7 kWh/100km for the Alpine A390. That’s a difference of about 3.2 kWh/100km.

As for electric range, the Mercedes EQS offers significantly more range – reaching up to 920 km, about 369 km more than the Alpine A390.

A390

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 offers somewhat more power – delivering 585 HP compared to 470 HP. That’s roughly 115 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alpine A390 is only slightly quicker – completing the sprint in 3.9 s, while the Mercedes EQS takes 4.1 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Alpine A390 delivers marginally more torque with 824 Nm compared to 800 Nm. That’s about 24 Nm more.

EQS

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Alpine A390 is clearly lighter – 2,121 kg compared to 2,550 kg. The difference is around 429 kg.

Looking at boot space, the Mercedes EQS offers slightly more boot space – 610 L compared to 532 L. That’s a difference of about 78 L.

When it comes to payload, the Mercedes EQS carries somewhat more – 570 kg compared to 484 kg. That’s a difference of about 86 kg.

Who wins the race in the data check?

The Mercedes EQS comes out clearly 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 £80,900
EQS

Mercedes EQS

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 367 - 585 HP
  • Consumption kWh/100km 15.5 - 16.3 kWh/100km
  • Electric Range 810 - 920 km
Mercedes EQS
Alpine A390

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

details

Alpine A390

The Alpine A390 is the brand’s leap into the fast electric crossover arena, wrapping Dieppe’s lightweight ethos in a sleek, coupe-ish body with real everyday usability. If the steering and chassis feel echo the A110, this could be the enthusiast’s family EV—subtle, sharp, and très chic, with enough theatre to make the school run feel like a pit lane exit.

details
Mercedes EQS
Alpine A390

Costs and Consumption

Price
80,900 - 117,500 £
Price
57,900 - 66,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.5 - 16.3 kWh/100km
Consumption kWh/100km
18.7 - 20.4 kWh/100km
Electric Range
810 - 920 km
Electric Range
497 - 551 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,550 - 2,660 kg
Curb weight
2,121 - 2,124 kg
Trunk capacity
610 L
Trunk capacity
532 L
Length
-
Length
-
Width
1,926 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
545 - 570 kg
Payload
481 - 484 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
Power HP
367 - 585 HP
Power HP
400 - 470 HP
Acceleration 0-100km/h
4.1 - 6.2 s
Acceleration 0-100km/h
3.9 - 4.8 s
Max Speed
-
Max Speed
-
Torque
505 - 800 Nm
Torque
661 - 824 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
270 - 430 kW
Power kW
295 - 345 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Alpine
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.