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Mercedes GLC vs Alpine A390 comparison

Compare performance (472 HP vs 470 HP), boot space and price (50,300 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Alpine A390?

Mercedes GLC vs Alpine A390: Key differences

Mercedes GLC

4.4 (12 Reviews)
rate
  • moderately cheaper
  • barely more power
  • marginally lighter
  • a bit more trunk space
details

Alpine A390

  • considerably more electric range
  • marginally quicker 0–100 km/h
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

GLC

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes GLC is moderately cheaper – starting at 50,300 £ , while the Alpine A390 costs 57,900 £ . That’s a price difference of around 7,530 £.

As for electric range, the Alpine A390 offers considerably more range – reaching up to 551 km, about 423 km more than the Mercedes GLC.

A390

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes GLC offers barely more power – delivering 472 HP compared to 470 HP. That’s roughly 2 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alpine A390 is marginally quicker – completing the sprint in 3.9 s, while the Mercedes GLC takes 4.2 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Alpine A390 delivers barely more torque with 824 Nm compared to 750 Nm. That’s about 74 Nm more.

GLC

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, Mercedes GLC is marginally lighter – 1,985 kg compared to 2,121 kg. The difference is around 136 kg.

Looking at boot space, the Mercedes GLC offers a bit more boot space – 620 L compared to 532 L. That’s a difference of about 88 L.

When it comes to payload, the Mercedes GLC carries a bit more – 575 kg compared to 484 kg. That’s a difference of about 91 kg.

Who wins the race in the data check?

The Alpine A390 holds a decisive overall lead 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 £57,900
A390

Alpine A390

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 400 - 470 HP
  • Consumption kWh/100km : 18.7 - 20.4 kWh/100km
  • Electric Range : 497 - 551 km
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Frequently compared as well

Mercedes GLC
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Mercedes GLC
Alpine A390

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.4 (12 Reviews)
rate
Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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.

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Reviews Alpine A390

No reviews yet. Share your experience and help others decide.

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Alpine A390

Costs and Consumption
Price
50,300 - 82,100 £
Price
57,900 - 66,900 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.7 - 20.4 kWh/100km
Electric Range
122 - 128 km
Electric Range
497 - 551 km
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
2,121 - 2,124 kg
Trunk capacity
390 - 620 L
Trunk capacity
532 L
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
481 - 484 kg

Engine and Performance
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
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
Power HP
186 - 472 HP
Power HP
400 - 470 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
3.9 - 4.8 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
661 - 824 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 347 kW
Power kW
295 - 345 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Alpine
Is the Mercedes GLC offered with different drivetrains?

Available configurations include 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.