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BMW M4 vs Mercedes-Benz S-Class - Differences and prices compared

Compare performance (543 HP vs 791 HP), trunk space and price (79,700 $ vs 117,800 $ ) at a glance. See which model fits your needs and budget better – BMW M4 or Mercedes-Benz S-Class?

BMW M4 vs Mercedes-Benz S-Class: Key differences

BMW M4

  • clearly cheaper
  • markedly lighter
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Mercedes-Benz S-Class

  • markedly more power
  • visibly more efficient
  • markedly more trunk space
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Here’s where it gets real: The technical differences in detail

S-Class

Costs and Efficiency:

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

BMW M4 is clearly cheaper – starting at 79,700 $ , while the Mercedes-Benz S-Class costs 117,800 $ . That’s a price difference of around 38,050 $.

When it comes to city fuel economy, the Mercedes-Benz S-Class performs visibly better – achieving 21 mpg, compared to 16 mpg for the BMW M4. That’s a difference of about 5 mpg.

S-Class

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes-Benz S-Class offers markedly more power – delivering 791 HP compared to 543 HP. That’s roughly 248 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 479 lb-ft. That’s about 576 lb-ft more.

S-Class

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Mercedes-Benz S-Class offers more seats – 5 vs 4.

In terms of curb weight, BMW M4 is markedly lighter – 3,830 lbs compared to 4,740 lbs. The difference is around 910 lbs.

In terms of cargo space, the Mercedes-Benz S-Class offers markedly more room – 18.9 cu. ft. compared to 12 cu. ft.. That’s a difference of about 6.9 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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BMW M4
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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

BMW M4

The BMW M4 seamlessly blends the attributes of a luxury sports car with impressive performance capabilities, making it a favorite among driving enthusiasts. Its aggressive exterior design, characterized by sleek lines and bold features, is matched by a driver-centric interior that offers both comfort and intuitive technology. The M4 also delivers a thrilling driving experience, whether navigating through city streets or tackling winding country roads.

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Reviews BMW M4

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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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BMW M4
Mercedes-Benz S-Class

Costs and Consumption
Price
79,700 - 123,500 $
Price
117,800 - 240,500 $
FuelEconomy City
16 mpg
FuelEconomy City
12 - 21 mpg
FuelEconomy Hwy
22 - 23 MPG
FuelEconomy Hwy
20 - 31 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.6 gal
Fuel tank capacity
17.7 - 22.2 gal

Dimensions and Body
Body Type
Coupe, Convertible
Body Type
4MATIC Sedan
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
3,830 - 4,306 lbs
Curb weight
4,740 - 5,831 lbs
Trunk Volume
10.6 - 12 cu. ft.
Trunk Volume
8.1 - 18.9 cu. ft.
Length
189 - 189.1 in.
Length
208.2 - 215.3 in.
Width
74.3 - 75.5 in.
Width
75.6 - 76.9 in.
Height
54 - 55 in.
Height
59 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
, Plug-In Hybrid, Gasoline
Transmission
Automatic, Manual
Transmission
Automatic
Drive Type
All Wheel, Rear Wheel
Drive Type
All Wheel
Power HP
473 - 543 HP
Power HP
442 - 791 HP
Torque
406 - 479 lb-ft
Torque
369 - 1,055 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
3 - 6 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
BMW
Brand
Mercedes-Benz
What is the price of the BMW M4?

Starting from 79,700 $.

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.