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Mercedes CLA Coupe vs Mercedes C Class Sedan comparison

Compare performance (354 HP vs 680 HP), boot space and price (39,600 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Mercedes C Class Sedan?

Mercedes CLA Coupe vs Mercedes C Class Sedan: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • very slightly cheaper
  • significantly more electric range

Mercedes C Class Sedan

  • substantially more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • a bit more trunk space

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

CLA Coupe

Mercedes C-Klasse Limousine vs Mercedes CLA Coupé: A Closer Look

When it comes to the luxury automotive segment, few brands hold the prestigious reputation that Mercedes-Benz does. In this comparison, we delve into two remarkable models from the German automaker: the C-Klasse Limousine and the CLA Coupé. Both cars cater to drivers seeking a blend of style, performance, and cutting-edge technology, but they are designed to serve slightly different purposes. Let's explore what sets them apart.

C Class Sedan

Exterior Design: Sporty vs. Sedate

The Mercedes C-Klasse Limousine, with its sedan format, exudes a classic elegance that appeals to a wide range of buyers. Its sleek lines and well-proportioned dimensions (lengths ranging from 4751 mm to 4842 mm, depending on the variant) give it a stately presence on the road.

On the other hand, the CLA Coupé is designed for those who crave a sportier aesthetic. With a coupe profile that includes a lower stance (height from 1430 mm to 1430 mm) and sharper lines, the CLA attracts a youthful audience. Measuring just under 4700 mm in length, this coupe offers a more aggressive look that doesn’t compromise on practicality.

CLA Coupe

Performance and Powertrains: Engine Options and Efficiency

Both the C-Klasse and CLA offer a variety of engine options, ranging from petrol to diesel, including hybrid variants. The C-Klasse features a robust lineup of engines with horsepower ranging from 193 HP to an impressive 680 HP in its performance-oriented versions, enabling exhilarating acceleration from 0-100 km/h in as little as 3.4 seconds. The fuel consumption varies, with options as low as 4.6 liters per 100 km, especially in its hybrid forms, and an electric range of up to 102 km.

The CLA Coupé presents a different engine variety, with power outputs from 116 HP to 421 HP. Acceleration in the CLA is also impressive, peaking at just 4.1 seconds for its most potent version. Fuel efficiency is slightly better, with figures starting from 4.9 L/100 km. However, the electric range is capped at 87 km, which is notably less than that of the C-Klasse.

C Class Sedan

Comfort and Interior Features: Luxury Meets Technology

Step inside the C-Klasse Limousine, and you are greeted with a cocoon of luxury. The interior accommodates five passengers comfortably, featuring high-quality materials and an advanced infotainment system. The sedan’s generous trunk capacity, starting at 455 liters, allows for practicality during daily commutes or long journeys.

The CLA Coupé also offers a spacious cabin for five, although its trunk capacity of 440 liters is marginally lower. The focus here is on a driver-centric experience, with a slightly sportier layout and advanced technological integration. Both vehicles come equipped with Mercedes’ state-of-the-art MBUX infotainment system, featuring voice control capabilities and seamless smartphone connectivity.

CLA Coupe

Innovations: State-of-the-Art Engineering

Mercedes-Benz isn’t just about performance; it's also about pioneering innovations. Both vehicles feature advanced safety systems, including Active Brake Assist, Blind Spot Assist, and optional driver assistance systems that enhance overall safety and convenience. The C-Klasse Limousine introduces impressive features such as adaptive suspension systems, ensuring a smooth ride that adjusts to driving conditions. In contrast, the CLA Coupé leans heavily towards performance enhancements, featuring a sport-tuned suspension for enhanced handling and agility.

C Class Sedan

Conclusion: Which One is Right for You?

The decision between the Mercedes C-Klasse Limousine and the CLA Coupé ultimately boils down to personal preference and lifestyle needs. If you prioritize traditional luxury, spaciousness, and versatility, the C-Klasse Limousine is likely your best bet. However, if you desire a more dynamic driving experience with a sporty flair, the CLA Coupé will certainly cater to your tastes.

Both models showcase the exceptional engineering and luxurious amenities that Mercedes-Benz is renowned for, making either choice a compelling addition to your automotive collection.

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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.

Mercedes CLA Coupe is very slightly cheaper – starting at 39,600 £ , while the Mercedes C Class Sedan costs 41,300 £ . That’s a price difference of around 1,689 £.

Fuel consumption also shows a difference: the Mercedes C Class Sedan uses 1.6 L/100km and is substantially more efficient than the Mercedes CLA Coupe with 4.9 L/100km. The difference is about 3.3 L/100km.

As for electric range, the Mercedes CLA Coupe offers significantly more range – reaching up to 791 km, about 674 km more than the Mercedes C Class Sedan.

C Class Sedan

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 C Class Sedan offers substantially more power – delivering 680 HP compared to 354 HP. That’s roughly 326 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is clearly quicker – completing the sprint in 3.4 s, while the Mercedes CLA Coupe takes 4.9 s. That’s about 1.5 s quicker.

Looking at top speed, the Mercedes C Class Sedan is somewhat faster – reaching 250 km/h, while the Mercedes CLA Coupe tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: the Mercedes C Class Sedan delivers considerably more torque with 1,020 Nm compared to 515 Nm. That’s about 505 Nm more.

CLA Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

Both models weigh roughly the same – around 1,695 kg.

Looking at boot space, the Mercedes C Class Sedan offers a bit more boot space – 455 L compared to 405 L. That’s a difference of about 50 L.

When it comes to payload, the Mercedes C Class Sedan carries noticeably more – 570 kg compared to 455 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Mercedes C Class Sedan 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 £41,300
C Class Sedan

Mercedes C Class Sedan

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 183 - 680 HP
  • Consumption L/100km : 1.6 - 9 L/100km
  • Electric Range : 11 - 117 km
details
Mercedes CLA Coupe
Mercedes C Class Sedan

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.

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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

Mercedes C Class Sedan

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

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21C0297_041
21C0297_069

Reviews Mercedes C Class Sedan

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

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Mercedes C Class Sedan

Costs and Consumption
Price
39,600 - 59,300 £
Price
41,300 - 103,400 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
1.6 - 9 L/100km
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
-
Electric Range
541 - 791 km
Electric Range
11 - 117 km
Battery Capacity
58 kWh
Battery Capacity
19.5 kWh
co2
0 - 120 g/km
co2
41 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
50 L

Dimensions and Body
Body Type
Coupe
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1,695 - 2,135 kg
Curb weight
1,695 - 2,195 kg
Trunk capacity
405 L
Trunk capacity
315 - 455 L
Length
4,723 mm
Length
4,751 mm
Width
1,855 mm
Width
1,820 - 1,900 mm
Height
1,468 mm
Height
1,438 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
480 - 570 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
210 km/h
Max Speed
235 - 250 km/h
Torque
280 - 515 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
135 - 500 kW
Engine capacity
1,499 cm3
Engine capacity
1,496 - 1,999 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
E, B, D, G
Brand
Mercedes-Benz
Brand
Mercedes-Benz
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.