VS

Mercedes C-Class Sedan VS Audi A6 Avant – Specs, Efficiency & Price Comparison

Which model is the better choice – the Mercedes C-Class Sedan or the Audi A6 Avant? We compare performance (680 HP vs 630 HP), boot capacity (455 L vs 548 L), efficiency (1.60 L vs 5.10 L), and of course, the price (41200 £ vs 49700 £).
Find out now which car fits your needs better!

The Mercedes C-Class Sedan (Sedan) is powered by a Diesel MHEV, Petrol MHEV or Plugin Hybrid engine and comes with a Automatic transmission. In comparison, the Audi A6 Avant (Estate) features a Petrol MHEV, Petrol or Diesel MHEV engine and a Automatic gearbox.

When it comes to boot capacity, the Mercedes C-Class Sedan offers 455 L, while the Audi A6 Avant provides 548 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 680 HP of the Mercedes C-Class Sedan or the 630 HP of the Audi A6 Avant suits your needs better.

There are also differences in efficiency: 1.60 L vs 5.10 L. In terms of price, the Mercedes C-Class Sedan starts at 41200 £, while the Audi A6 Avant is available from 49700 £.

Compare all the key specs now and find out which model fits your lifestyle best!

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.

details

Audi A6 Avant

The Audi A6 Avant effortlessly combines elegance with practicality, making it an ideal choice for those seeking both style and versatility in a luxury estate. Its spacious interior offers a refined atmosphere, where high-quality materials and advanced technology come together to enhance the driving experience. With its dynamic performance and agile handling, the A6 Avant delivers a compelling blend of comfort and sportiness, making every journey a pleasure.

details
Mercedes C-Class Sedan
Audi A6 Avant
C-Class Sedan
A6 Avant

Costs and Consumption

Price
41200 - 103100 £
Price
49700 - 118700 £
Consumption L/100km
1.6 - 9 L
Consumption L/100km
5.1 - 12.3 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 - 117 km
Electric Range
-
Battery Capacity
19.50 kWh
Battery Capacity
-
co2
41 - 205 g/km
co2
133 - 280 g/km
Fuel tank capacity
40 - 66 L
Fuel tank capacity
56 - 73 L

Dimensions and Body

Body Type
Sedan
Body Type
Estate
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1695 - 2195 kg
Curb weight
1865 - 2175 kg
Trunk capacity
280 - 455 L
Trunk capacity
466 - 548 L
Length
4751 - 4842 mm
Length
4995 - 4999 mm
Width
1820 - 1900 mm
Width
1875 - 1951 mm
Height
1438 - 1458 mm
Height
1460 - 1472 mm
Payload
480 - 610 kg
Payload
550 - 575 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Petrol, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatikgetriebe
Transmission Detail
Automatikgetriebe, Automat. Schaltgetriebe (Doppelkupplung)
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
183 - 680 HP
Power HP
204 - 630 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
3.4 - 8.3 s
Max Speed
230 - 280 km/h
Max Speed
238 - 280 km/h
Torque
250 - 1020 Nm
Torque
340 - 850 Nm
Number of Cylinders
4
Number of Cylinders
4 - 8
Power kW
135 - 500 kW
Power kW
150 - 463 kW
Engine capacity
1496 - 1999 cm3
Engine capacity
1968 - 3996 cm3

General

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

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.

Audi A6 Avant

Audi A6 Avant: A Fusion of Elegance and Innovation

The Audi A6 Avant embodies a perfect blend of elegance, practicality, and advanced engineering. As a part of Audi’s prestigious lineup, this luxury estate combines a sporty drive with cavernous space, making it an ideal choice for families and business professionals alike. The aesthetic appeal of the A6 Avant is undeniable, showcasing sleek contours and a distinctive front grille that exudes confidence and sophistication.

Engine Options and Performance

The Audi A6 Avant is available with a range of advanced powertrains. Equipped with diesel and petrol engines featuring mild-hybrid technology, each variant focuses on delivering optimal performance while ensuring fuel economy. The engines deliver an impressive power spectrum, ranging from 163 PS in entry-level models up to a staggering 630 PS in the high-performance RS6 Avant variant. This formidable lineup ensures that there’s an A6 Avant to suit every taste, from the daily commuter to the performance enthusiast.

The innovative mild-hybrid system enhances fuel efficiency and reduces emissions by utilising energy recuperation during braking. With consumption figures as low as 1.4 L/100 km in plug-in hybrid variants, the A6 Avant stands out in its class, combining power and sustainability seamlessly.

Transmission and Drive Systems

The A6 Avant is primarily offered with a smooth-shifting automatic transmission, with options for both front-wheel drive and Audi’s renowned quattro all-wheel-drive system. The quattro system enhances traction and stability, providing drivers with confidence in varying driving conditions. Whether navigating winding country roads or urban streets, the A6 Avant delivers a balanced and responsive driving experience.

Interior Tech and Comfort

Step inside the A6 Avant, and the cabin is a testament to Audi's commitment to luxury and cutting-edge technology. The spacious interior accommodates up to five passengers comfortably, with high-quality materials detailing every surface. Audi’s MMI infotainment system sits at the heart of the dashboard, delivering intuitive control over navigation, entertainment, and vehicle settings via a dual touchscreen interface. Voice recognition and smartphone integration ensure that drivers remain connected while keeping focus on the road ahead.

In terms of cargo capacity, the A6 Avant excels with a boot space ranging from 405 to 565 litres, making it practical for both everyday errands and long-distance travel. The split-folding rear seats provide additional versatility, accommodating larger items with ease.

Safety Innovations

Safety is paramount in the Audi A6 Avant, with a suite of advanced driver assistance systems designed to enhance protection on the road. Features such as adaptive cruise control, lane departure warning, and traffic jam assist work collaboratively to reduce driver fatigue and enhance situational awareness. The optional matrix LED headlights not only improve night-time visibility but also adapt to oncoming traffic, creating an optimal driving environment.

Conclusion: The Audi A6 Avant Experience

The Audi A6 Avant is more than just a vehicle; it’s an experience that intertwines luxury, practicality, and progressive technology. Its diverse range of engine options, coupled with a focus on sustainability, places it at the forefront of the luxury estate segment. For those seeking a refined and dynamic driving experience, the Audi A6 Avant undoubtedly represents a remarkable choice.

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