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Mercedes C-Class Sedan vs SEAT Leon – Differences & prices compared

Compare performance, boot space, consumption and price in one view.
Find out now: which car is the better choice for you – Mercedes C-Class Sedan or SEAT Leon?

The Mercedes C-Class Sedan (Sedan) comes with a Diesel MHEV, Petrol MHEV or Plugin Hybrid engine and Automatic transmission. In comparison, the SEAT Leon (Hatchback) features a Petrol, Petrol MHEV, Diesel or Plugin Hybrid engine with Manuel or Automatic transmission.

When it comes to boot capacity, the Mercedes C-Class Sedan offers 455 L, while the SEAT Leon provides 380 L – depending on how much space you need. If you’re looking for more power, decide whether the 680 HP of the Mercedes C-Class Sedan or the 272 HP of the SEAT Leon suits your needs better.

In terms of consumption, the values are 1.60 L per 100 km for the Mercedes C-Class Sedan, and 0.30 L for the SEAT Leon.

Price-wise, the Mercedes C-Class Sedan starts at 41200 £, while the SEAT Leon is available from 24500 £. Compare all the details and find out which model fits your lifestyle best!

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Mercedes C-Class Sedan

The Mercedes-Benz C-Class Sedan embodies a seamless blend of luxury and performance, capturing the quintessential essence of sophisticated driving. Its elegant design is complemented by a meticulously crafted interior, featuring premium materials and innovative technology to enhance comfort and convenience. On the road, the C-Class Saloon offers an impressive driving experience, harmonising precise handling with a composed and comfortable ride.

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SEAT Leon

The SEAT Leon impresses with its dynamic design and sporty edge, making it a standout choice in its class. Its interior is characterised by a modern, driver-focused cockpit that combines functionality with an emphasis on comfort. The car delivers a responsive driving experience, thanks to its advanced engineering and agile handling capabilities.

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Mercedes C-Class Sedan
SEAT Leon
C-Class Sedan
Leon

Costs and Consumption

Price
41200 - 103100 £
Price
24500 - 36400 £
Consumption L/100km
1.6 - 9 L
Consumption L/100km
0.3 - 5.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 - 117 km
Electric Range
133 - 134 km
Battery Capacity
19.50 kWh
Battery Capacity
19.70 kWh
co2
41 - 205 g/km
co2
7 - 129 g/km
Fuel tank capacity
40 - 66 L
Fuel tank capacity
40 - 45 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1695 - 2195 kg
Curb weight
1344 - 1670 kg
Trunk capacity
280 - 455 L
Trunk capacity
270 - 380 L
Length
4751 - 4842 mm
Length
4368 mm
Width
1820 - 1900 mm
Width
1799 mm
Height
1438 - 1458 mm
Height
1442 - 1460 mm
Payload
480 - 570 kg
Payload
460 - 521 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
183 - 680 HP
Power HP
110 - 272 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
7.7 - 10.5 s
Max Speed
230 - 280 km/h
Max Speed
197 - 220 km/h
Torque
250 - 1020 Nm
Torque
220 - 360 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 - 500 kW
Power kW
85 - 200 kW
Engine capacity
1496 - 1999 cm3
Engine capacity
1498 - 1968 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
D, G, E, B
CO2 Efficiency Class
D, B
Brand
Mercedes-Benz
Brand
SEAT

Mercedes C-Class Sedan

Unveiling the Mercedes-Benz C-Class Sedan: A Symphony of Innovation and Performance

The Mercedes-Benz C-Class Sedan is a statement of luxury and innovation. With impeccable design, cutting-edge technology, and remarkable performance, it continues to set benchmarks in the automotive world. In this article, we explore the technical marvels and innovations that define the latest iteration of this iconic series.

Innovative Powertrains: Driving Efficiency and Performance

Mercedes-Benz has expertly engineered the C-Class Sedan to offer a diverse range of powertrains. From mild hybrids to plug-in hybrids, the C-Class blends performance with efficiency. The petrol and diesel mild-hybrid options boast outputs ranging from 183 to 422 PS, while the plug-in hybrids can deliver up to an impressive 680 PS. These innovative powertrains are designed to reduce emissions without compromising on driving pleasure.

The electrified options also offer a remarkable electric-only range of up to 116 km, allowing for more eco-friendly urban driving. Meanwhile, the advanced 9G-TRONIC automatic transmission enhances performance by ensuring smooth and responsive gear changes.

State-of-the-Art Technology: Connecting You to the Road

The C-Class Sedan is equipped with the latest Mercedes-Benz technology, offering an unparalleled driving experience. The MBUX (Mercedes-Benz User Experience) system, featuring natural language understanding, keeps drivers informed and entertained while maintaining focus on the road.

The display's high-resolution graphics provide clear information, and the optional Augmented Reality Navigation makes following directions a seamless task. Furthermore, the vehicle’s driver assistance systems, such as Active Lane Keeping Assist and Adaptive Cruise Control, ensure a safer and more relaxing journey.

Design and Comfort: Luxury on Four Wheels

With its elegant styling, the C-Class Sedan is a striking figure on roads worldwide. The exterior boasts dynamic lines and a bold front grille, exuding a sense of confidence and prestige. Inside, the cabin is a haven of comfort, employing high-quality materials and meticulously crafted details.

The roomy interior can comfortably seat five passengers, while the boot offers ample space for luggage, making it ideal for long-distance travel. Options for customisation from the AMG Line to Avantgarde packages allow buyers to tailor their vehicle to their personal tastes.

Environmental Consciousness: Leading the Charge for a Sustainable Future

Mercedes-Benz is committed to sustainable mobility, and the C-Class Sedan exemplifies this with its eco-friendly features. The plug-in hybrid models offer significant reductions in fuel consumption and CO2 emissions, with some versions achieving as low as 0.4 L/100 km and 11 g/km CO2 emissions.

By integrating innovative battery technologies and energy recovery systems, Mercedes-Benz supports greener driving practices while maintaining the exhilarating performance expected from their vehicles.

Conclusion: The C-Class Sedan - A Class Apart

The Mercedes-Benz C-Class Sedan represents the pinnacle of automotive engineering and luxury. With its variety of powertrains, advanced technological features, emphasis on comfort, and commitment to sustainability, it is a vehicle designed not only to meet the demands of modern drivers but to exceed them. Once again, Mercedes-Benz has delivered a car that is as exciting to drive as it is responsibly engineered.

SEAT Leon

The SEAT Leon: A Blend of Performance and Innovation

The SEAT Leon has firmly established itself as a standout model, blending sleek aesthetics with cutting-edge technology. Known for its versatility and dynamic performance, this hatchback has become a staple choice for drivers seeking style and substance. Join us as we delve into the technical intricacies and innovative features that make the SEAT Leon a formidable contender in its class.

Dynamic Engine Options

The SEAT Leon offers a diverse range of engine choices, catering to various driving preferences. From efficient petrol options with mild-hybrid technology to powerful diesel engines, the Leon provides an impressive power range between 110 to 204 PS. Drivers can also opt for the environmentally friendly plug-in hybrid, featuring a 1.4 e-HYBRID powertrain that boasts a consumption rate as low as 1.1 L/100km and an electric range of up to 63 km.

Advanced Transmission Systems

Optimising driving efficiency, the SEAT Leon is available with both a manual gearbox and an advanced automatic dual-clutch transmission (DSG). The DSG offers seamless gear changes, enhancing the driving experience by providing precise control and improved fuel economy. This versatility allows the Leon to cater to drivers who appreciate the traditional feel of manual shifting and those who prefer the convenience of automatic transmissions.

Intelligent Design and Comfort

The SEAT Leon’s interior is designed with the modern driver in mind. Sporting a spacious cabin accommodating up to five passengers, it provides a balance of comfort and functionality. The boot space ranges from 270 to 380 litres, ensuring ample room for luggage. The Leon's ergonomic layout, coupled with optional advanced features such as ambient lighting and premium upholstery, positions it as a leader in comfort and practicality.

Cutting-edge Technology and Safety

The SEAT Leon is not just about performance; safety features prominently in its design. It is equipped with the latest driver assistance systems, such as adaptive cruise control and lane-keeping assist, ensuring a safer driving experience. The infotainment system offers seamless connectivity, supporting both Android Auto and Apple CarPlay, enabling drivers to stay connected while on the road.

Efficiency and Sustainable Driving

Emphasising sustainability, the SEAT Leon offers CO2 emissions ranging from 25 to 132 g/km, showcasing its commitment to environmental responsibility. Fuel consumption varies between a thrifty 1.1 to 5.8 L/100km, catering to both eco-conscious drivers and those focused on performance. With a competitive price range, the Leon stands out as an economical choice in its segment, balancing initial cost and long-term benefits.

Conclusion

The SEAT Leon continues to set benchmarks with its combination of style, performance, and technological innovation. Its array of engine options, advanced safety features, and luxurious interior make it a compelling choice for modern drivers. Whether you prioritise fuel efficiency, power, or comfort, the SEAT Leon offers a tailored driving experience unmatched in its class.

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