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Audi S6 Sedan vs Mercedes-Benz S-Class - Differences and prices compared

Compare performance (444 HP vs 791 HP), trunk space and price (75,900 $ vs 117,800 $ ) at a glance. See which model fits your needs and budget better – Audi S6 Sedan or Mercedes-Benz S-Class?

Audi S6 Sedan vs Mercedes-Benz S-Class: Key differences

Audi S6 Sedan

  • considerably cheaper
  • very slightly lighter

Mercedes-Benz S-Class

  • significantly more power
  • very slightly more efficient
  • markedly more trunk space

Here’s where it gets real: The technical differences in detail

S6 Sedan

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi S6 Sedan is considerably cheaper – starting at 75,900 $ , while the Mercedes-Benz S-Class costs 117,800 $ . That’s a price difference of around 41,850 $.

When it comes to city fuel economy, the Mercedes-Benz S-Class performs very slightly better – achieving 21 mpg, compared to 19 mpg for the Audi S6 Sedan. That’s a difference of about 2 mpg.

S-Class

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes-Benz S-Class offers significantly more power – delivering 791 HP compared to 444 HP. That’s roughly 347 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz S-Class delivers clearly more torque with 1,055 lb-ft compared to 442 lb-ft. That’s about 613 lb-ft more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi S6 Sedan is very slightly lighter – 4,519 lbs compared to 4,740 lbs. The difference is around 221 lbs.

In terms of cargo space, the Mercedes-Benz S-Class offers markedly more room – 18.9 cu. ft. compared to 13.7 cu. ft.. That’s a difference of about 5.2 cu. ft..

Who wins the race in the data check?

The Mercedes-Benz S-Class stands well ahead of its rival 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 $117,800
S-Class

Mercedes-Benz S-Class

  • Engine Type : , Plug-In Hybrid, Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 442 - 791 HP
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Audi S6 Sedan
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

Audi S6 Sedan

The Audi S6 Sedan is a captivating blend of performance and luxury, offering a thrilling yet refined driving experience. Its sporty design is complemented by a sophisticated interior that boasts high-end materials and advanced technology. With precision engineering and dynamic handling, the S6 Sedan seamlessly combines practicality with the excitement of a sports car.

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Reviews Audi S6 Sedan

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Mercedes-Benz S-Class

The Mercedes-Benz S-Class stands as a symbol of luxury and sophistication in the automotive world, seamlessly blending cutting-edge technology with unparalleled comfort. Its elegant design and opulent interiors offer a lavish driving experience, drawing attention from discerning car enthusiasts worldwide. As the flagship of the Mercedes-Benz lineup, the S-Class consistently sets the benchmark for innovation and prestige in the luxury sedan segment.

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Reviews Mercedes-Benz S-Class

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Audi S6 Sedan
Mercedes-Benz S-Class

Costs and Consumption
Price
75,900 - 84,100 $
Price
117,800 - 240,500 $
FuelEconomy City
19 mpg
FuelEconomy City
12 - 21 mpg
FuelEconomy Hwy
27 MPG
FuelEconomy Hwy
20 - 31 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19.3 gal
Fuel tank capacity
17.7 - 22.2 gal

Dimensions and Body
Body Type
Sedan
Body Type
4MATIC Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,519 lbs
Curb weight
4,740 - 5,831 lbs
Trunk Volume
13.7 cu. ft.
Trunk Volume
8.1 - 18.9 cu. ft.
Length
195 in.
Length
208.2 - 215.3 in.
Width
74.3 in.
Width
75.6 - 76.9 in.
Height
56 in.
Height
59 in.

Engine and Performance
Engine Type
Engine Type
, Plug-In Hybrid, Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
444 HP
Power HP
442 - 791 HP
Torque
442 lb-ft
Torque
369 - 1,055 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2.9 L
Engine Displacement
3 - 6 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
Audi
Brand
Mercedes-Benz
What is the price of the Audi S6 Sedan?

Base pricing begins at 75,900 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.