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Audi A5 Sportback vs BMW 1 Series comparison

Compare performance (639 HP vs 300 HP), boot space and price (40,200 £ vs 29,400 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or BMW 1 Series?

Audi A5 Sportback vs BMW 1 Series: Key differences

Audi A5 Sportback

  • considerably more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • slightly more trunk space
details

BMW 1 Series

5 (1 Reviews)
rate
  • visibly cheaper
  • markedly lighter
details

By Achim Sedelmaier

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

A5 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.

BMW 1 Series is visibly cheaper – starting at 29,400 £ , while the Audi A5 Sportback costs 40,200 £ . That’s a price difference of around 10,843 £.

Fuel consumption also shows a difference: the Audi A5 Sportback uses 2 L/100km and is substantially more efficient than the BMW 1 Series with 4.3 L/100km. The difference is about 2.3 L/100km.

1 Series

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A5 Sportback offers considerably more power – delivering 639 HP compared to 300 HP. That’s roughly 339 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Sportback is clearly quicker – completing the sprint in 3.7 s, while the BMW 1 Series takes 4.9 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Audi A5 Sportback delivers substantially more torque with 825 Nm compared to 400 Nm. That’s about 425 Nm more.

A5 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, BMW 1 Series is markedly lighter – 1,465 kg compared to 1,770 kg. The difference is around 305 kg.

Looking at boot space, the Audi A5 Sportback offers slightly more boot space – 445 L compared to 380 L. That’s a difference of about 65 L.

When it comes to payload, the Audi A5 Sportback carries very slightly more – 530 kg compared to 510 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Audi A5 Sportback is far ahead 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 £40,200
A5 Sportback

Audi A5 Sportback

  • Engine Type Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 150 - 639 HP
  • Consumption L/100km 2 - 7.6 L/100km
  • Electric Range 84 - 110 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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Reviews Audi A5 Sportback

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BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

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Reviews BMW 1 Series

5 (1 Reviews)
rate

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

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Audi A5 Sportback
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Costs and Consumption
Price
40,200 - 91,000 £
Price
29,400 - 51,900 £
Consumption L/100km
2 - 7.6 L/100km
Consumption L/100km
4.3 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
84 - 110 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
45 - 172 g/km
co2
112 - 173 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
1,770 - 2,430 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
331 - 445 L
Trunk capacity
300 - 380 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 530 kg
Payload
475 - 510 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 639 HP
Power HP
122 - 300 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4.9 - 9.8 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
230 - 400 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
110 - 470 kW
Power kW
90 - 221 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,499 - 1,998 cm3

General
Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
D, C, F
Brand
Audi
Brand
BMW
What drivetrain options does the Audi A5 Sportback have?

The Audi A5 Sportback is available as All-Wheel Drive or Front-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.