Which model is the better choice – the Mercedes CLA Coupe or the Audi A3 Sportback? We compare performance (421 HP vs 400 HP), boot capacity (460 L vs 380 L), efficiency (0.70 L vs 0.30 L), and of course, the price (37100 £ vs 26800 £).
Find out now which car fits your needs better!
The Mercedes CLA Coupe (Coupe) is powered by a Plugin Hybrid, Petrol MHEV, Diesel or Petrol engine and comes with a Automatic transmission. In comparison, the Audi A3 Sportback (Hatchback) features a Petrol, Petrol MHEV, Diesel or Plugin Hybrid engine and a Manuel or Automatic gearbox.
When it comes to boot capacity, the Mercedes CLA Coupe offers 460 L, while the Audi A3 Sportback provides 380 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 421 HP of the Mercedes CLA Coupe or the 400 HP of the Audi A3 Sportback suits your needs better.
There are also differences in efficiency: 0.70 L vs 0.30 L. In terms of price, the Mercedes CLA Coupe starts at 37100 £, while the Audi A3 Sportback is available from 26800 £.
Compare all the key specs now and find out which model fits your lifestyle best!
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.
detailsThe Audi A3 Sportback seamlessly blends style and practicality, making it an ideal choice for those who seek both sophistication and functionality. With its sleek lines and premium interior, the A3 Sportback offers a driving experience that is both dynamic and comfortable. Additionally, its advanced technology and safety features ensure that every journey is as enjoyable as it is secure.
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Costs and Consumption |
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Price
37100 - 73700 £
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Price
26800 - 56600 £
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Consumption L/100km
0.7 - 8.9 L
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Consumption L/100km
0.3 - 9.3 L
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
87 km
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Electric Range
135 - 143 km
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Battery Capacity
12.90 kWh
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Battery Capacity
19.70 kWh
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co2
16 - 202 g/km
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co2
6 - 211 g/km
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Fuel tank capacity
35 - 51 L
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Fuel tank capacity
40 - 55 L
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Dimensions and Body |
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Body Type
Coupe
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Body Type
Hatchback
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Seats
5
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Seats
5
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Doors
4
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Doors
5
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Curb weight
1505 - 1750 kg
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Curb weight
1360 - 1685 kg
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Trunk capacity
395 - 460 L
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Trunk capacity
280 - 380 L
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Length
4692 - 4695 mm
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Length
4352 - 4381 mm
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Width
1834 - 1857 mm
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Width
1816 - 1851 mm
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Height
1404 - 1430 mm
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Height
1415 - 1470 mm
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Payload
455 - 490 kg
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Payload
410 - 480 kg
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Engine and Performance |
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Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
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Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Automat. Schaltgetriebe (Doppelkupplung)
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Transmission Detail
Schaltgetriebe, Automat. Schaltgetriebe (Doppelkupplung)
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
116 - 421 HP
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Power HP
116 - 400 HP
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Acceleration 0-100km/h
4.1 - 10 s
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Acceleration 0-100km/h
3.8 - 10.1 s
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Max Speed
205 - 270 km/h
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Max Speed
205 - 250 km/h
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Torque
230 - 500 Nm
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Torque
220 - 500 Nm
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Number of Cylinders
4
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Number of Cylinders
4 - 5
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Power kW
85 - 310 kW
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Power kW
85 - 294 kW
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Engine capacity
1332 - 1991 cm3
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Engine capacity
1498 - 2480 cm3
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General |
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Model Year
2024 - 2025
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Model Year
2024
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CO2 Efficiency Class
B, D, E, G
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CO2 Efficiency Class
D, G, B
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Brand
Mercedes-Benz
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Brand
Audi
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The Mercedes-Benz CLA Coupe stands as an epitome of luxury and innovation, combining sleek design with cutting-edge technology. This model radiates a perfect blend of elegance and performance, offering a range of options to satisfy the most discerning of drivers.
The CLA Coupe offers a variety of powertrain options, including mild-hybrid petrol engines, diesel, and a plug-in hybrid model. Engine choices in this range include the CLA 180 with 150 PS and the CLA 220 with 204 PS, to the powerful CLA 45 S AMG with a whopping 421 PS. These options are complemented by automatic transmissions, predominantly employing the advanced 7G-DCT and 8G-DCT dual-clutch systems, providing smooth and responsive gear shifts.
Mercedes-Benz has incorporated mild-hybrid technology to enhance fuel efficiency and performance. The inclusion of an integrated starter generator provides a boost during acceleration and facilitates energy recuperation while decelerating. The plug-in hybrid variant, the CLA 250 e, boasts an impressive 87 km electric-only range and a low fuel consumption of 0.7 L/100km, highlighting the brand's commitment to sustainability without sacrificing performance.
The CLA Coupe is equipped with an array of advanced driver assistance systems, ensuring peace of mind on the road. Features such as Active Brake Assist, Attention Assist, and Blind Spot Assist are part of the extensive safety suite, providing support and enhancing the overall driving experience.
Inside, the CLA Coupe offers a luxurious experience, characterized by high-quality materials and state-of-the-art technology. The dual-screen setup comprising the digital instrument cluster and the multimedia system offers an intuitive interface for navigating essential functionalities. The MBUX (Mercedes-Benz User Experience) interface is a notable feature, providing natural voice control and learning capabilities to personalise the user experience.
The Mercedes-Benz CLA Coupe excels in delivering a thrilling driving experience. The precise steering and adaptive suspension system ensure dynamic handling and superior comfort. For those seeking extra thrill, the AMG variants offer enhanced performance capabilities and sportier driving dynamics, making each trip an exhilarating journey.
The CLA Coupe’s design is a statement of modern luxury. Its sleek profile, diamond-block grille, and LED High-Performance headlamps create a striking presence both day and night. The aerodynamic design not only enhances the aesthetic appeal but also contributes to improved efficiency and reduced noise levels.
The Mercedes-Benz CLA Coupe is not just a vehicle; it's a statement of technological prowess and luxury. With a variety of engine options, cutting-edge features, and impeccable style, it caters to a wide range of preferences and needs, ensuring that every journey is as stylish as it is memorable.
The Audi A3 Sportback has continually established itself as a standout model in the compact car segment, embodying elegance, performance, and cutting-edge technology. With its sleek design and advanced engineering, it appeals to drivers seeking both practicality and an exhilarating driving experience.
The A3 Sportback boasts a versatile lineup of engines, featuring petrol, mild-hybrid, and diesel variants. Power outputs range from 116 PS to a robust 400 PS in the high-performance RS3 variant. This extensive range of engines ensures that there is a model to suit every driver’s needs, whether for daily commuting or spirited driving.
The A3 Sportback's efficient diesel engines are noteworthy, with consumption figures as low as 4.8 L/100 km, making them a fantastic choice for those looking to save on fuel costs without sacrificing performance. Furthermore, the petrol engines demonstrate a perfect balance between power and efficiency, thanks to modern technologies like turbocharging and direct injection.
Innovations in hybrid technology are another highlight of the A3 Sportback. The mild-hybrid variants utilise a belt-driven starter-generator and a compact lithium-ion battery, enabling seamless energy recovery during braking. This technology enhances fuel efficiency, particularly in urban settings, contributing to reduced CO2 emissions and lower running costs.
The A3 Sportback is available with both manual and automatic transmission options, including Audi's renowned S tronic dual-clutch system. This system offers lightning-fast gear changes and an engaging driving experience. The choice between front-wheel drive and the quattro all-wheel-drive system further enhances the appeal, providing excellent traction and stability across various driving conditions.
Inside, the Audi A3 Sportback does not disappoint. The interior combines high-quality materials with a driver-focused layout, ensuring comfort for all occupants. With generous space for passengers and luggage, it remains practical for everyday use. The intuitive MMI infotainment system is equipped with features such as smartphone integration, advanced navigation options, and a premium sound system, making every journey enjoyable.
Safety is paramount in the A3 Sportback, which features an array of driver assistance systems designed to enhance safety and convenience. From adaptive cruise control to lane-keeping assistance, these technologies not only assist drivers but also help in averting potential hazards on the road. The vehicle’s robust build and advanced airbag systems further ensure the protection of its occupants.
The Audi A3 Sportback continues to impress with its combination of dynamic performance, innovative technology, and luxurious comfort. With a range of powertrains and features that cater to diverse needs, it stands as a testament to Audi's commitment to automotive excellence. For anyone in the market for a premium compact car, the A3 Sportback remains a top contender, blending style, substance, and sustainability effortlessly.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.