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Audi A3 Sportback vs BMW 4 Series Gran Coupe comparison

Compare performance (400 HP vs 392 HP), boot space and price (27,000 £ vs 45,700 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or BMW 4 Series Gran Coupe?

Audi A3 Sportback vs BMW 4 Series Gran Coupe: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • clearly cheaper
  • marginally more power
  • clearly more efficient
  • noticeably quicker 0–100 km/h
  • visibly lighter
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BMW 4 Series Gran Coupe

  • a bit more trunk space
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By Achim Sedelmaier

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

A3 Sportback

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi A3 Sportback is clearly cheaper – starting at 27,000 £ , while the BMW 4 Series Gran Coupe costs 45,700 £ . That’s a price difference of around 18,685 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is clearly more efficient than the BMW 4 Series Gran Coupe with 5 L/100km. The difference is about 3.9 L/100km.

4 Series Gran Coupe

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 Audi A3 Sportback offers marginally more power – delivering 400 HP compared to 392 HP. That’s roughly 8 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is noticeably quicker – completing the sprint in 3.8 s, while the BMW 4 Series Gran Coupe takes 4.6 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the BMW 4 Series Gran Coupe delivers noticeably more torque with 650 Nm compared to 500 Nm. That’s about 150 Nm more.

A3 Sportback

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 A3 Sportback is visibly lighter – 1,360 kg compared to 1,695 kg. The difference is around 335 kg.

Looking at boot space, the BMW 4 Series Gran Coupe offers a bit more boot space – 470 L compared to 380 L. That’s a difference of about 90 L.

Maximum payload is identical – both can carry up to 480 kg.

Who wins the race in the data check?

The Audi A3 Sportback is decisively ahead 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L/100km
  • Electric Range : 134 - 141 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Reviews Audi A3 Sportback

3.9 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

BMW 4 Series Gran Coupe

The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.

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Reviews BMW 4 Series Gran Coupe

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Audi A3 Sportback
BMW 4 Series Gran Coupe

Costs and Consumption
Price
27,000 - 92,900 £
Price
45,700 - 68,800 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
5 - 7.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
134 - 141 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 g/km
co2
131 - 179 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,360 - 1,685 kg
Curb weight
1,695 - 1,935 kg
Trunk capacity
280 - 380 L
Trunk capacity
470 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,852 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 480 kg
Payload
480 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
116 - 400 HP
Power HP
184 - 392 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
4.6 - 7.9 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
300 - 650 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4 - 6
Power kW
85 - 294 kW
Power kW
135 - 288 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
E, D, F, G
Brand
Audi
Brand
BMW
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is available as Front-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.