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Audi A6 allroad vs Mercedes-Benz SL – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Audi A6 allroad or the Mercedes-Benz SL?

The Audi A6 allroad (Wagon) comes with a engine and Automatic transmission. In comparison, the Mercedes-Benz SL (4MATIC+ Roadster or Roadster) features a Gasoline, or Plug-In Hybrid engine and Automatic transmission.

If you're looking for more power, decide whether the 335 HP of the Audi A6 allroad or the 805 HP of the Mercedes-Benz SL better fits your needs.

The Audi A6 allroad offers a fuel efficiency of 22 mpg, compared to 20 mpg for the Mercedes-Benz SL.

Price-wise, the Audi A6 allroad starts at 70500 $, while the Mercedes-Benz SL is available from 112000 $. Compare all details and see which model fits your lifestyle best!

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Audi A6 allroad

The Audi A6 allroad combines the luxury and sophistication of a high-end sedan with the practicality and ruggedness of an SUV, making it a versatile choice for drivers who crave both comfort and adventure. With its advanced all-wheel-drive system and adaptable suspension, this model is ready to tackle varied terrain, from city streets to country trails, with ease and style. Inside, the A6 allroad boasts a refined interior, featuring top-tier materials and a suite of cutting-edge technology, ensuring every journey is both relaxing and connected.

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Mercedes-Benz SL

The Mercedes-Benz SL represents an iconic blend of luxury and performance, embodying the grand touring spirit. With its refined design and meticulous craftsmanship, the SL offers an elegant driving experience that captivates with its timeless appeal. Combining sophisticated technology and dynamic handling, this model continues to define open-top motoring in the world of luxury roadsters.

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Audi A6 allroad
Mercedes-Benz SL
SL

Costs and Consumption

Price
70500 - 76600 $
Price
112000 - 207200 $
FuelEconomy City
22 mpg
FuelEconomy City
14 - 20 mpg
FuelEconomy Hwy
30 MPG
FuelEconomy Hwy
21 - 27 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19.30 gal
Fuel tank capacity
18.50 gal

Dimensions and Body

Body Type
Wagon
Body Type
4MATIC+ Roadster, Roadster
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
4486 lbs
Curb weight
-
Trunk Volume
-
Trunk Volume
7.50 cu. ft.
Length
194.90 in.
Length
185.20 in.
Width
74.90 in.
Width
75.40 in.
Height
58 in.
Height
53 in.

Engine and Performance

Engine Type
Engine Type
Gasoline, , Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
335 HP
Power HP
416 - 805 HP
Torque
369 lb-ft
Torque
354 - 1047 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
2 - 4 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Audi
Brand
Mercedes-Benz

Audi A6 allroad

Discover the Versatile Audi A6 allroad

As the automobile industry continues to innovate and push the boundaries of luxury and performance, the 2025 Audi A6 allroad stands out as a remarkable fusion of versatility and elegance. This latest edition of Audi's famed wagon not only caters to those seeking a luxurious ride but also appeals to adventure enthusiasts with its robust build and advanced technical prowess.

Design and Dimensions

The Audi A6 allroad artfully combines sleek style with practicality. With a wagon body type, it commands attention on the road with an overall length of 194.9 inches, a width of 74.9 inches, and a height of 58 inches. The A6 allroad's design captures the quintessence of Audi's clean and sophisticated aesthetic while providing ample space within.

Performance and Power

Under the hood, the Audi A6 allroad is powered by a dynamic engine with a displacement of 3 liters. With a powerful output of 335 horsepower and a torque of 369 lb-ft, the A6 allroad delivers exhilarating performance. The all-wheel-drive system ensures exceptional traction and stability, making it a suitable choice for various driving conditions.

Transmission and Fuel Efficiency

Equipped with an automatic transmission, the A6 allroad shifts seamlessly through its gears, enhancing the overall driving experience. It strikes a balance between power and efficiency, achieving a fuel economy of 22 L in the city and 30 MPG on the highway. The fuel tank capacity of 19.3 gallons allows for extended journeys without frequent refueling stops.

Interior Comfort and Space

Inside, the Audi A6 allroad seats up to five passengers comfortably, offering a luxurious travel experience. The interior is meticulously crafted with high-quality materials, providing both comfort and functionality. The spacious cabin and cargo area make it ideal for long trips or outdoor adventures.

Advanced Features and Innovations

The A6 allroad is not just about power and space; it also incorporates cutting-edge technology. The safety and driver assistance systems ensure peace of mind on every journey. Audi's renowned infotainment system provides seamless connectivity and entertainment, enhancing the overall driving experience.

Conclusion

In the realm of luxury wagons, the Audi A6 allroad truly shines. Combining Audi's heritage of elegance and engineering excellence, it offers a unique blend of rugged versatility and refined sophistication. Whether you're navigating urban streets or exploring off-the-beaten-path adventures, the A6 allroad proves to be a loyal and capable companion.

Mercedes-Benz SL

Redefining Luxury: The Mercedes-Benz SL

For decades, the name Mercedes-Benz SL has been synonymous with power, luxury, and innovation. As we examine the 2025 offerings, the SL continues to set the bar high in the world of luxury roadsters, blending cutting-edge technology with classic elegance.

A Stance That Demands Attention

The latest Mercedes-Benz SL models maintain a sleek and sophisticated design. With dimensions of 185.2 inches in length, 75.4 inches in width, and a height of 53 inches, this 4MATIC+ Roadster commands the road with a presence that is both commanding and graceful. The stylish design is completed with a subtle yet effective trunk space of 7.5 cubic feet, making sure practicality is never compromised.

Performance: Power Meets Precision

The cornerstone of the SL's appeal has always been its performance. The new models come equipped with various powertrain options, ensuring there's a perfect match for every driving enthusiast. With selections that range from a potent 469 HP gasoline engine to an astonishing 805 HP plug-in hybrid, the SL caters to both purists and those looking for the very latest in hybrid powertrains.

The SL offers all-wheel-drive configurations for most models, ensuring that drivers experience an optimal balance of power and precision. For those who crave the dynamics of a rear-wheel drive, a 416 HP model is available, delivering a traditional driving experience that purists will appreciate.

Innovative Engineering and Efficiency

Fuel efficiency is another area where the Mercedes-Benz SL excels. With city mileage ranging from 14 to 20 mpg and highway efficiency between 21 and 27 MPG, the SL ensures its drivers enjoy every journey without frequent stops at the pump. The standard 18.5-gallon fuel tank supports long, uninterrupted drives, whether cruising on the highway or navigating city streets.

Mercedes-Benz has also prioritized eco-conscious engineering with its plug-in hybrid model, which combines jaw-dropping torque of 1047 lb-ft with exceptional power output, proving that sustainability and performance can coexist beautifully.

Embracing Luxury: The Interior and Technology

The interior of the SL is a world of its own, where technology and craftsmanship meet to provide a cockpit that's as luxurious as it is functional. With seating for four, the SL ensures every passenger experiences the luxury synonymous with the Mercedes-Benz brand.

Advanced technology integrates seamlessly with the driving experience, offering intuitive controls and state-of-the-art infotainment systems that cater to the needs of the modern driver. These features ensure that every drive is as technologically exhilarating as it is dynamically thrilling.

Conclusion: A Timeless Icon Evolved

The 2025 Mercedes-Benz SL range is a testament to Mercedes' commitment to luxury and innovation. Offering an array of powertrains and a design that echoes both its heritage and contemporary appeal, the SL continues to be a driving icon that delivers on every front. Whether you're drawn by its performance, technology, or sheer elegance, the SL stands ready to redefine road travel for a new generation of enthusiasts.

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