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Audi A5 Sportback vs Mercedes CLA Coupe – Which model is better for everyday use?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi A5 Sportback or Mercedes CLA Coupe?

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

A5 Sportback @ audi-mediacenter.com

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.

Mercedes CLA Coupe has a slight advantage in terms of price – it starts at 37100 £, while the Audi A5 Sportback costs 38700 £. That’s a price difference of around 1640 £.

Fuel consumption also shows a difference: Audi A5 Sportback manages with 2 L and is therefore somewhat more efficient than the Mercedes CLA Coupe with 2.30 L. The difference is about 0.30 L per 100 km.

As for range, the Mercedes CLA Coupe performs significantly better – achieving up to 791 km, about 681 km more than the Audi A5 Sportback.

CLA Coupe @ group-media.mercedes-benz.com

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 has a somewhat edge – offering 421 HP compared to 367 HP. That’s roughly 54 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes CLA Coupe is minimal quicker – completing the sprint in 4.10 s, while the Audi A5 Sportback takes 4.50 s. That’s about 0.40 s faster.

In terms of top speed, the Mercedes CLA Coupe performs minimal better – reaching 270 km/h, while the Audi A5 Sportback tops out at 250 km/h. The difference is around 20 km/h.

There’s also a difference in torque: Audi A5 Sportback pulls slight stronger with 550 Nm compared to 515 Nm. That’s about 35 Nm difference.

A5 Sportback @ audi-mediacenter.com

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 a bit more seating capacity – 5 vs 4.

In curb weight, Mercedes CLA Coupe is a bit lighter – 1505 kg compared to 1770 kg. The difference is around 265 kg.

In terms of boot space, the Mercedes CLA Coupe offers minimal more room – 460 L compared to 445 L. That’s a difference of about 15 L.

When it comes to payload, Audi A5 Sportback slight takes the win – 530 kg compared to 490 kg. That’s a difference of about 40 kg.

Who wins the race?

The Mercedes CLA Coupe proves to be is largely superior and therefore becomes our DriveDuel Champion!
Mercedes CLA Coupe is the better all-rounder in this comparison.

from about £37,100
19C0225_069

Mercedes CLA Coupe

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 8.9 L
  • Consumption kWh/100km : 12.2 - 12.6 kWh
  • Electric Range : 86 - 791 km

Audi A5 Sportback

The Audi A5 Sportback seamlessly blends elegance with performance, offering a sophisticated design that captivates onlookers. Inside, the cabin exudes luxury, featuring high-quality materials and advanced technology that enhances both comfort and connectivity. With its sporty dynamics and versatile layout, the A5 Sportback is perfect for those seeking a refined driving experience without compromising on practicality.

details

Mercedes CLA Coupe

The Mercedes-Benz CLA Coupé exudes sophistication with its sleek, aerodynamic design that effortlessly combines elegance and sportiness. Inside, the cabin offers a luxurious experience, featuring high-quality materials and state-of-the-art technology that ensure both comfort and connectivity for the driver and passengers. On the road, the CLA Coupé delivers a dynamic driving performance, characterised by responsive handling and a smooth ride, making it a joy to drive both in the city and on long journeys.

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Audi A5 Sportback
Mercedes CLA Coupe
A5 Sportback
CLA Coupe

Costs and Consumption

Price
38700 - 68600 £
Price
37100 - 73700 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
2.3 - 8.9 L
Consumption kWh/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh
Electric Range
107 - 110 km
Electric Range
86 - 791 km
Battery Capacity
20.70 kWh
Battery Capacity
12.9 - 85 kWh
co2
45 - 172 g/km
co2
0 - 202 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
4
Seats
5
Doors
5
Doors
4
Curb weight
1770 - 2170 kg
Curb weight
1505 - 2135 kg
Trunk capacity
331 - 445 L
Trunk capacity
395 - 460 L
Length
4829 - 4835 mm
Length
4692 - 4723 mm
Width
1860 mm
Width
1834 - 1857 mm
Height
1429 - 1444 mm
Height
1404 - 1468 mm
Max trunk capacity
1175 - 1299 L
Max trunk capacity
-
Payload
475 - 530 kg
Payload
440 - 490 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
Power HP
150 - 367 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
4.1 - 10 s
Max Speed
216 - 250 km/h
Max Speed
205 - 270 km/h
Torque
280 - 550 Nm
Torque
230 - 515 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 270 kW
Power kW
85 - 310 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
B, D, E, G, A
Brand
Audi
Brand
Mercedes-Benz
Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.