@ Audi AG
@ BMW Group Press
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Audi A5 Sportback vs BMW X3 – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Audi A5 Sportback or BMW X3?

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

A5 Sportback @ Audi AG

Costs and Efficiency:

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

Audi A5 Sportback has a clearly perceptible advantage in terms of price – it starts at 38700 £, while the BMW X3 costs 51300 £. That’s a price difference of around 12515 £.

Fuel consumption also shows a difference: Audi A5 Sportback manages with 2 L and is therefore distinct more efficient than the BMW X3 with 2.80 L. The difference is about 0.80 L per 100 km.

As for range, the Audi A5 Sportback performs slightly better – achieving up to 110 km, about 22 km more than the BMW X3.

X3 @ BMW Group Press

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 X3 has a slight edge – offering 398 HP compared to 367 HP. That’s roughly 31 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Sportback is minimal quicker – completing the sprint in 4.50 s, while the BMW X3 takes 4.60 s. That’s about 0.10 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: BMW X3 pulls to a small extent stronger with 670 Nm compared to 550 Nm. That’s about 120 Nm difference.

A5 Sportback @ Audi AG

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BMW X3 offers somewhat more seating capacity – 5 vs 4.

In curb weight, Audi A5 Sportback is slight lighter – 1770 kg compared to 1930 kg. The difference is around 160 kg.

In terms of boot space, the BMW X3 offers distinct more room – 570 L compared to 445 L. That’s a difference of about 125 L.

In maximum load capacity, the BMW X3 performs noticeable better – up to 1700 L, which is about 401 L more than the Audi A5 Sportback.

When it comes to payload, BMW X3 hardly perceptible takes the win – 570 kg compared to 530 kg. That’s a difference of about 40 kg.

Who comes out on top?

Overall, the Audi A5 Sportback shows itself to be shows small but notable strengths and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £38,700
A5 Sportback @ Audi AG

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 - 367 HP
  • Consumption L/100km : 2 - 7.6 L
  • Electric Range : 107 - 110 km

Audi A5 Sportback

The Audi A5 Sportback seamlessly blends elegance with performance, offering a sophisticated design that captivates onlookers. Inside, the cabin exudes luxury, featuring high-quality materials and advanced technology that enhances both comfort and connectivity. With its sporty dynamics and versatile layout, the A5 Sportback is perfect for those seeking a refined driving experience without compromising on practicality.

details

BMW X3

The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

details
Audi A5 Sportback
BMW X3
A5 Sportback @ Audi AG
X3 @ BMW Group Press

Costs and Consumption

Price
38700 - 68600 £
Price
51300 - 72400 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
2.8 - 7.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
107 - 110 km
Electric Range
88 km
Battery Capacity
20.70 kWh
Battery Capacity
19.70 kWh
co2
45 - 172 g/km
co2
64 - 175 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
50 - 65 L

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1770 - 2170 kg
Curb weight
1930 - 2140 kg
Trunk capacity
331 - 445 L
Trunk capacity
460 - 570 L
Length
4829 - 4835 mm
Length
4755 mm
Width
1860 mm
Width
1920 mm
Height
1429 - 1444 mm
Height
1660 mm
Max trunk capacity
1175 - 1299 L
Max trunk capacity
1600 - 1700 L
Payload
475 - 530 kg
Payload
570 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 367 HP
Power HP
197 - 398 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
4.6 - 7.8 s
Max Speed
216 - 250 km/h
Max Speed
215 - 250 km/h
Torque
280 - 550 Nm
Torque
330 - 670 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
110 - 270 kW
Power kW
145 - 293 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
1995 - 2998 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
F, E, B
Brand
Audi
Brand
BMW
Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.