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Audi S4 Sedan vs BMW M4 - Differences and prices compared

Compare performance (349 HP vs 543 HP), trunk space and price (54,900 $ vs 79,700 $ ) at a glance. See which model fits your needs and budget better – Audi S4 Sedan or BMW M4?

Audi S4 Sedan vs BMW M4: Key differences

Audi S4 Sedan

  • considerably cheaper
  • moderately more efficient

BMW M4

  • markedly more power
  • very slightly lighter

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

Costs and Efficiency:

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

Audi S4 Sedan is considerably cheaper – starting at 54,900 $ , while the BMW M4 costs 79,700 $ . That’s a price difference of around 24,800 $.

When it comes to city fuel economy, the Audi S4 Sedan performs moderately better – achieving 20 mpg, compared to 16 mpg for the BMW M4. That’s a difference of about 4 mpg.

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 BMW M4 offers markedly more power – delivering 543 HP compared to 349 HP. That’s roughly 194 HP more horsepower.

There’s also a difference in torque: the BMW M4 delivers markedly more torque with 479 lb-ft compared to 369 lb-ft. That’s about 110 lb-ft more.

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: Audi S4 Sedan offers more seats – 5 vs 4.

In terms of curb weight, BMW M4 is very slightly lighter – 3,830 lbs compared to 3,880 lbs. The difference is around 50 lbs.

Cargo capacity is identical – both offer 12 cu. ft. of storage.

Who wins the race in the data check?

The Audi S4 Sedan leads convincingly 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 $54,900
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Audi S4 Sedan

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 349 HP
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View detailed analysis

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General
View detailed analysis

Audi S4 Sedan

The Audi S4 Sedan seamlessly combines luxury with performance, offering drivers a dynamic and exhilarating driving experience. Its sleek, aerodynamic design is complemented by a richly appointed interior, ensuring every journey is as comfortable as it is thrilling. With precision engineering and cutting-edge technology, the S4 Sedan stands out as a compelling choice for those seeking an elegant yet powerful vehicle.

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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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BMW M4

Costs and Consumption
Price
54,900 - 61,500 $
Price
79,700 - 123,500 $
FuelEconomy City
20 mpg
FuelEconomy City
16 mpg
FuelEconomy Hwy
29 MPG
FuelEconomy Hwy
22 - 23 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.3 gal
Fuel tank capacity
15.6 gal

Dimensions and Body
Body Type
Sedan
Body Type
Coupe, Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
3,880 lbs
Curb weight
3,830 - 4,306 lbs
Trunk Volume
12 cu. ft.
Trunk Volume
10.6 - 12 cu. ft.
Length
187.5 in.
Length
189 - 189.1 in.
Width
72.7 in.
Width
74.3 - 75.5 in.
Height
56 in.
Height
54 - 55 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic, Manual
Drive Type
All Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
349 HP
Power HP
473 - 543 HP
Torque
369 lb-ft
Torque
406 - 479 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
3 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
Audi
Brand
BMW
How much does the Audi S4 Sedan cost?

Base pricing begins at 54,900 $.

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.