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Audi Q8 vs BMW 3 Series - Differences and prices compared

Compare performance (335 HP vs 386 HP), trunk space and price (74,400 $ vs 45,600 $ ) at a glance. See which model fits your needs and budget better – Audi Q8 or BMW 3 Series?

Audi Q8 vs BMW 3 Series: Key differences

Audi Q8

BMW 3 Series

  • clearly cheaper
  • somewhat more power
  • clearly more efficient
  • markedly lighter

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

Q8

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW 3 Series is clearly cheaper – starting at 45,600 $ , while the Audi Q8 costs 74,400 $ . That’s a price difference of around 28,800 $.

When it comes to city fuel economy, the BMW 3 Series performs clearly better – achieving 28 mpg, compared to 17 mpg for the Audi Q8. That’s a difference of about 11 mpg.

3 Series

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 3 Series offers somewhat more power – delivering 386 HP compared to 335 HP. That’s roughly 51 HP more horsepower.

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

Q8

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 3 Series is markedly lighter – 3,644 lbs compared to 5,027 lbs. The difference is around 1,383 lbs.

Who wins the race in the data check?

The BMW 3 Series is clearly superior overall 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
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Audi Q8

The Audi Q8 stands out as a luxurious SUV that combines sporty design with innovative technology, offering an exhilarating driving experience. Its sleek silhouette is accented by a bold front grille, seamlessly blending elegance with a dynamic presence. Inside, the Q8 surprises with an opulent yet comfortable interior, packed with advanced features that cater to both drivers and passengers seeking a touch of sophistication.

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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.

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Audi Q8
BMW 3 Series

Costs and Consumption
Price
74,400 - 82,500 $
Price
45,600 - 62,200 $
FuelEconomy City
17 mpg
FuelEconomy City
26 - 28 mpg
FuelEconomy Hwy
23 MPG
FuelEconomy Hwy
33 - 35 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
22.5 gal
Fuel tank capacity
10.6 - 15.6 gal

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
5,027 lbs
Curb weight
3,644 - 4,138 lbs
Trunk Volume
-
Trunk Volume
13.2 - 16.9 cu. ft.
Length
196.6 in.
Length
185.7 - 185.9 in.
Width
78.5 in.
Width
71.9 in.
Height
67 in.
Height
56 - 57 in.

Engine and Performance
Engine Type
Engine Type
, Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Rear Wheel, All Wheel
Power HP
335 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
How much does the Audi Q8 cost?

Base pricing begins at 74,400 $.

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.