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Audi S5 Sportback vs BMW 3 Series - Differences and prices compared

Compare performance (349 HP vs 386 HP), trunk space and price (57,900 $ vs 45,600 $ ) at a glance. See which model fits your needs and budget better – Audi S5 Sportback or BMW 3 Series?

Audi S5 Sportback vs BMW 3 Series: Key differences

Audi S5 Sportback

BMW 3 Series

  • clearly cheaper
  • barely more power
  • visibly more efficient
  • marginally lighter

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

3 Series

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 3 Series is clearly cheaper – starting at 45,600 $ , while the Audi S5 Sportback costs 57,900 $ . That’s a price difference of around 12,300 $.

When it comes to city fuel economy, the BMW 3 Series performs visibly better – achieving 28 mpg, compared to 20 mpg for the Audi S5 Sportback. That’s a difference of about 8 mpg.

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 BMW 3 Series offers barely more power – delivering 386 HP compared to 349 HP. That’s roughly 37 HP more horsepower.

There’s also a difference in torque: the BMW 3 Series delivers marginally more torque with 398 lb-ft compared to 369 lb-ft. That’s about 29 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 3 Series is marginally lighter – 3,644 lbs compared to 3,924 lbs. The difference is around 280 lbs.

Who wins the race in the data check?

The BMW 3 Series 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 $45,600
3 Series

BMW 3 Series

  • Engine Type : , Plug-In Hybrid
  • Transmission : Automatic
  • Drive Type : Rear Wheel, All Wheel
  • Power HP : 255 - 386 HP
Audi S5 Sportback
BMW 3 Series

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Audi S5 Sportback

The Audi S5 Sportback is a stunning blend of performance and practicality, offering an exhilarating driving experience while maintaining the convenience of a five-door layout. Its sleek, aerodynamic design is complemented by a luxurious interior that exudes sophistication and technology. With precise handling and a powerful engine under the hood, this model redefines the sports sedan, making it a preferred choice for those who desire both speed and everyday usability.

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BMW 3 Series

The BMW 3 Series continues to set the standard in the compact executive class with its blend of dynamic performance, sophisticated design, and cutting-edge technology. Whether navigating city streets or cruising on the highway, this model offers a comfortable ride without compromising on the driving excitement BMW is known for. Inside, the high-quality materials and intuitive infotainment system make every journey as enjoyable as it is efficient.

details
Audi S5 Sportback
BMW 3 Series

Costs and Consumption

Price
57,900 - 64,500 $
Price
45,600 - 62,200 $
FuelEconomy City
20 mpg
FuelEconomy City
26 - 28 mpg
FuelEconomy Hwy
29 MPG
FuelEconomy Hwy
33 - 35 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.3 gal
Fuel tank capacity
10.6 - 15.6 gal

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3,924 lbs
Curb weight
3,644 - 4,138 lbs
Trunk Volume
-
Trunk Volume
13.2 - 16.9 cu. ft.
Length
187.2 in.
Length
185.7 - 185.9 in.
Width
72.6 in.
Width
71.9 in.
Height
54 in.
Height
56 - 57 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
, Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Rear Wheel, All Wheel
Power HP
349 HP
Power HP
255 - 386 HP
Torque
369 lb-ft
Torque
295 - 398 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
2 - 3 L
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,024 - 2,025
Brand
Audi
Brand
BMW
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.