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Mercedes CLA Coupe vs VW ID.4 comparison

Compare performance (354 HP vs 299 HP), boot space and price (39,600 £ vs 34,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or VW ID.4?

Mercedes CLA Coupe vs VW ID.4: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • moderately more power
  • markedly more efficient
  • noticeably more electric range
  • visibly quicker 0–100 km/h
  • visibly lighter
details

VW ID.4

4.4 (9 Reviews)
rate
  • a bit cheaper
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

Video - VW ID.4

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

CLA Coupe

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.

VW ID.4 is a bit cheaper – starting at 34,800 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 4,854 £.

In terms of energy consumption, the Mercedes CLA Coupe is markedly more efficient: consuming 12.2 kWh/100km compared to 15.4 kWh/100km for the VW ID.4. That’s a difference of about 3.2 kWh/100km.

As for electric range, the Mercedes CLA Coupe offers noticeably more range – reaching up to 791 km, about 221 km more than the VW ID.4.

ID.4

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 CLA Coupe offers moderately more power – delivering 354 HP compared to 299 HP. That’s roughly 55 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is visibly quicker – completing the sprint in 4.9 s, while the VW ID.4 takes 6.1 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the VW ID.4 delivers only slightly more torque with 545 Nm compared to 515 Nm. That’s about 30 Nm more.

CLA Coupe

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, Mercedes CLA Coupe is visibly lighter – 1,695 kg compared to 2,065 kg. The difference is around 370 kg.

When it comes to payload, the VW ID.4 carries slightly more – 554 kg compared to 455 kg. That’s a difference of about 99 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe 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.

from £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP : 156 - 354 HP
  • Consumption L/100km : 4.9 - 5.3 L/100km
  • Consumption kWh/100km : 12.2 - 12.6 kWh/100km
  • Electric Range : 541 - 791 km
Mercedes CLA Coupe
VW ID.4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

details

VW ID.4

The VW ID.4 is a roomy, comfort‑focused electric SUV that makes family life and daily commuting effortless with a practical interior and a calm, efficient powertrain. It’s reassuring and sensible rather than thrilling — well suited to long stretches thanks to a relaxed ride and useful assistance systems, but the touch‑centric controls, restricted rear visibility and muted steering keep it from exciting drivers who want sportier dynamics.

details
Mercedes CLA Coupe
VW ID.4

Costs and Consumption

Price
39,600 - 59,300 £
Price
34,800 - 47,600 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
15.4 - 16.6 kWh/100km
Electric Range
541 - 791 km
Electric Range
425 - 570 km
Battery Capacity
58 kWh
Battery Capacity
-
co2
0 - 120 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1,695 - 2,135 kg
Curb weight
2,065 - 2,219 kg
Trunk capacity
405 L
Trunk capacity
-
Length
4,723 mm
Length
-
Width
1,855 mm
Width
1,852 mm
Height
1,468 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
525 - 554 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
190 - 299 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
6.1 - 8.5 s
Max Speed
210 km/h
Max Speed
-
Torque
280 - 515 Nm
Torque
310 - 545 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
115 - 260 kW
Power kW
140 - 220 kW
Engine capacity
1,499 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
VW
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.