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Mercedes CLA Coupe vs Subaru Crosstrek comparison

Compare performance (354 HP vs 136 HP), boot space and price (39,600 £ vs 29,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Subaru Crosstrek?

Mercedes CLA Coupe vs Subaru Crosstrek: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • considerably more power
  • clearly more efficient
  • substantially quicker 0–100 km/h
  • clearly more trunk space
details

Subaru Crosstrek

4.3 (3 Reviews)
rate
  • noticeably cheaper
  • very slightly lighter
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

CLA Coupe

Costs and Efficiency:

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

Subaru Crosstrek is noticeably cheaper – starting at 29,900 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 9,731 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is clearly more efficient than the Subaru Crosstrek with 7.7 L/100km. The difference is about 2.8 L/100km.

Crosstrek

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 considerably more power – delivering 354 HP compared to 136 HP. That’s roughly 218 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is substantially quicker – completing the sprint in 4.9 s, while the Subaru Crosstrek takes 10.8 s. That’s about 5.9 s quicker.

There’s also a difference in torque: the Mercedes CLA Coupe delivers substantially more torque with 515 Nm compared to 182 Nm. That’s about 333 Nm more.

CLA Coupe

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, Subaru Crosstrek is very slightly lighter – 1,595 kg compared to 1,695 kg. The difference is around 100 kg.

Looking at boot space, the Mercedes CLA Coupe offers clearly more boot space – 405 L compared to 315 L. That’s a difference of about 90 L.

When it comes to payload, the Subaru Crosstrek carries only slightly more – 505 kg compared to 455 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe 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 £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type : Electric, Full Hybrid
  • 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 : 12.3 - 12.7 kWh/100km
  • Electric Range : 542 - 792 km
Mercedes CLA Coupe
Subaru Crosstrek

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

Subaru Crosstrek

The Subaru Crosstrek is a compact, go-anywhere crossover that blends rugged good looks with Subaru's familiar all-wheel-drive confidence, so it feels equally at home on backroads and in the supermarket car park. It delivers practical, reliable transport with a comfy ride and sensible features — not the flashiest cabin, but great for buyers who prefer substance over sparkle.

details
Mercedes CLA Coupe
Subaru Crosstrek

Costs and Consumption

Price
39,600 - 60,000 £
Price
29,900 - 35,000 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
12.3 - 12.7 kWh/100km
Consumption kWh/100km
-
Electric Range
542 - 792 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 120 g/km
co2
174 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 2,135 kg
Curb weight
1,595 - 1,628 kg
Trunk capacity
405 L
Trunk capacity
315 L
Length
-
Length
-
Width
1,855 mm
Width
1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
472 - 505 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
156 - 354 HP
Power HP
136 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
10.8 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
182 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
100 kW
Engine capacity
1,499 cm3
Engine capacity
1,995 cm3

General

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