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Mercedes CLA Coupe vs Vauxhall Astra Sports Tourer comparison

Compare performance (354 HP vs 196 HP), boot space and price (39,600 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Vauxhall Astra Sports Tourer?

Mercedes CLA Coupe vs Vauxhall Astra Sports Tourer: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • substantially more power
  • visibly more efficient
  • substantially more electric range
  • considerably quicker 0–100 km/h
details

Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
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  • markedly cheaper
  • considerably more efficient
  • somewhat lighter
  • visibly more trunk space
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.

Vauxhall Astra Sports Tourer is markedly cheaper – starting at 30,000 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 9,645 £.

Fuel consumption also shows a difference: the Vauxhall Astra Sports Tourer uses 2.3 L/100km and is considerably more efficient than the Mercedes CLA Coupe with 4.9 L/100km. The difference is about 2.6 L/100km.

In terms of energy consumption, the Mercedes CLA Coupe is visibly more efficient: consuming 12.2 kWh/100km compared to 15.6 kWh/100km for the Vauxhall Astra Sports Tourer. That’s a difference of about 3.4 kWh/100km.

As for electric range, the Mercedes CLA Coupe offers substantially more range – reaching up to 791 km, about 346 km more than the Vauxhall Astra Sports Tourer.

Astra Sports Tourer

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes CLA Coupe offers substantially more power – delivering 354 HP compared to 196 HP. That’s roughly 158 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 Vauxhall Astra Sports Tourer takes 7.7 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the Mercedes CLA Coupe delivers markedly more torque with 515 Nm compared to 360 Nm. That’s about 155 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, Vauxhall Astra Sports Tourer is somewhat lighter – 1,438 kg compared to 1,695 kg. The difference is around 257 kg.

Looking at boot space, the Vauxhall Astra Sports Tourer offers visibly more boot space – 597 L compared to 405 L. That’s a difference of about 192 L.

When it comes to payload, the Vauxhall Astra Sports Tourer carries only slightly more – 502 kg compared to 455 kg. That’s a difference of about 47 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe is slightly ahead 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 : 542 - 791 km
details

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Mercedes CLA Coupe
Vauxhall Astra Sports Tourer

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
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19C0225_068
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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

Vauxhall Astra Sports Tourer

The Opel Astra Sports Tourer blends family-friendly practicality with a sleek, grown-up wagon silhouette that manages to be both useful and unexpectedly stylish. It’s an easy car to live with — comfortable, well put together and clever with space — a sensible choice for buyers who want everyday versatility without fuss.

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Reviews Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
rate
Karl erik nilsson
18 Apr 2026, 22:29:44

Handsome and great value — no unnecessary luxury. Comfortable on the road and in the seats. A lot of car for the money; a vehicle you can trust.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Mercedes CLA Coupe
Vauxhall Astra Sports Tourer

Costs and Consumption
Price
39,600 - 59,300 £
Price
30,000 - 39,600 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
2.3 - 5 L/100km
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
15.6 kWh/100km
Electric Range
542 - 791 km
Electric Range
82 - 445 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 120 g/km
co2
0 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 2,135 kg
Curb weight
1,438 - 1,765 kg
Trunk capacity
405 L
Trunk capacity
466 - 597 L
Length
-
Length
-
Width
1,855 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
434 - 502 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
156 - 354 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
7.7 - 10.6 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
230 - 360 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
115 - 260 kW
Power kW
96 - 144 kW
Engine capacity
1,499 cm3
Engine capacity
1,199 - 1,598 cm3

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