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Mercedes CLA Coupe vs Subaru Impreza comparison

Compare performance (354 HP vs 136 HP), boot space and price (39,600 £ vs 30,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Subaru Impreza?

Mercedes CLA Coupe vs Subaru Impreza: Key differences

Mercedes CLA Coupe

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

Subaru Impreza

5 (2 Reviews)
rate
  • visibly cheaper
  • only 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 Impreza is visibly cheaper – starting at 30,300 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 9,328 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is substantially more efficient than the Subaru Impreza with 7.3 L/100km. The difference is about 2.4 L/100km.

Impreza

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 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 considerably quicker – completing the sprint in 4.9 s, while the Subaru Impreza takes 10.6 s. That’s about 5.7 s quicker.

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

CLA Coupe

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 terms of curb weight, Subaru Impreza is only slightly lighter – 1,574 kg compared to 1,695 kg. The difference is around 121 kg.

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

When it comes to payload, the Subaru Impreza carries slightly more – 526 kg compared to 455 kg. That’s a difference of about 71 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe 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 £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
details

Frequently compared as well

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Mercedes CLA Coupe
Subaru Impreza

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
19C0225_069
19C0225_068
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19C0225_044

Reviews Mercedes CLA Coupe

4.8 (2 Reviews)
rate
marco
12 Mar 2026, 18:44:45

A car with a unique line — the shooting brake finally gets a sporty rear and a roomy trunk.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Dejf
18 Dec 2025, 14:59:40

Nice efficient car. Like it

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

Subaru Impreza

The Subaru Impreza feels like a trusty companion built for everyday adventures, shrugging off bad weather and awkward parking with quiet competence. It won't win any style contests, but its sensible cabin, grippy manners, and honest driving character make it a smart pick for buyers who prefer substance over flash.

details
csm_24MY_Impreza_Sport_-_3_33d643cf2c

Reviews Subaru Impreza

5 (2 Reviews)
rate

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

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Mercedes CLA Coupe
Subaru Impreza

Costs and Consumption
Price
39,600 - 60,000 £
Price
30,300 - 32,500 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
7.3 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
166 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 2,135 kg
Curb weight
1,574 - 1,599 kg
Trunk capacity
405 L
Trunk capacity
315 L
Length
-
Length
-
Width
1,855 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
501 - 526 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
10.6 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
What drivetrain options does the Mercedes CLA Coupe have?

The Mercedes CLA Coupe is available as Rear-Wheel Drive, All-Wheel Drive or Front-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.