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Mercedes CLA Coupe vs Subaru BRZ comparison

Compare performance (354 HP vs 235 HP), boot space and price (39,600 £ vs 36,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Subaru BRZ?

Mercedes CLA Coupe vs Subaru BRZ: Key differences

Mercedes CLA Coupe

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

Subaru BRZ

  • a bit cheaper
  • noticeably lighter

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

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

CLA Coupe

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Subaru BRZ is a bit cheaper – starting at 36,000 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 3,645 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is considerably more efficient than the Subaru BRZ with 8.8 L/100km. The difference is about 3.9 L/100km.

BRZ

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 clearly more power – delivering 354 HP compared to 235 HP. That’s roughly 119 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is clearly quicker – completing the sprint in 4.9 s, while the Subaru BRZ takes 6.3 s. That’s about 1.4 s quicker.

Looking at top speed, the Subaru BRZ is very slightly faster – reaching 226 km/h, while the Mercedes CLA Coupe tops out at 210 km/h. The difference is around 16 km/h.

There’s also a difference in torque: the Mercedes CLA Coupe delivers clearly more torque with 515 Nm compared to 250 Nm. That’s about 265 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.

Seats: Mercedes CLA Coupe offers more seats – 5 vs 4.

In terms of curb weight, Subaru BRZ is noticeably lighter – 1,275 kg compared to 1,695 kg. The difference is around 420 kg.

Looking at boot space, the Mercedes CLA Coupe offers significantly more boot space – 405 L compared to 237 L. That’s a difference of about 168 L.

When it comes to payload, the Mercedes CLA Coupe carries moderately more – 455 kg compared to 404 kg. That’s a difference of about 51 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe is clearly superior 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
Subaru BRZ

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 BRZ

The Subaru BRZ is a pure driver's car — lightweight, balanced and joyfully communicative, turning every twisty back road into an invitation to grin. It doesn’t hide behind flashy tech or brute power; instead it delivers razor-sharp handling and honest feedback, making it a brilliant choice for anyone who wants driving to feel like fun again.

details
Mercedes CLA Coupe
Subaru BRZ

Costs and Consumption

Price
39,600 - 59,300 £
Price
36,000 - 38,600 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
8.8 L/100km
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
-
Electric Range
541 - 791 km
Electric Range
-
Battery Capacity
58 kWh
Battery Capacity
-
co2
0 - 120 g/km
co2
199 - 200 g/km
Fuel tank capacity
-
Fuel tank capacity
50 L

Dimensions and Body

Body Type
Coupe
Body Type
Coupe
Seats
5
Seats
4
Doors
4
Doors
2
Curb weight
1,695 - 2,135 kg
Curb weight
1,275 - 1,296 kg
Trunk capacity
405 L
Trunk capacity
237 L
Length
4,723 mm
Length
4,265 mm
Width
1,855 mm
Width
1,775 mm
Height
1,468 mm
Height
1,310 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
395 - 404 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
156 - 354 HP
Power HP
235 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
6.3 - 6.9 s
Max Speed
210 km/h
Max Speed
216 - 226 km/h
Torque
280 - 515 Nm
Torque
250 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
172 kW
Engine capacity
1,499 cm3
Engine capacity
2,387 cm3

General

Model Year
2,025 - 2,026
Model Year
2,024
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
G
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.