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Audi A4 Avant vs BMW 3 Series Saloon comparison

Compare performance (470 HP vs 530 HP), boot space and price (37200 £ vs 39900 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or BMW 3 Series Saloon?

Audi A4 Avant vs BMW 3 Series Saloon: Key differences

Audi A4 Avant

  • slight cheaper
  • slight more trunk space

BMW 3 Series Saloon

  • a bit more power
  • convincingly more efficient
  • hardly perceptible quicker from 0–100 km/h
  • hardly perceptible lighter

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

A4 Avant

Costs and Efficiency:

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

Audi A4 Avant has a slight advantage in terms of price – it starts at 37200 £ , while the BMW 3 Series Saloon costs 39900 £ . That’s a price difference of around 2700 £.

Fuel consumption also shows a difference: BMW 3 Series Saloon manages with 2.40 L and is therefore convincingly more efficient than the Audi A4 Avant with 4.80 L. The difference is about 2.40 L per 100 km.

3 Series Saloon

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 Saloon has a a bit edge – offering 530 HP compared to 470 HP. That’s roughly 60 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 3 Series Saloon is hardly perceptible quicker – completing the sprint in 3.50 s, while the Audi A4 Avant takes 3.70 s. That’s about 0.20 s faster.

In terms of top speed, the Audi A4 Avant performs to a small extent better – reaching 300 km/h, while the BMW 3 Series Saloon tops out at 250 km/h. The difference is around 50 km/h.

There’s also a difference in torque: BMW 3 Series Saloon pulls slightly stronger with 700 Nm compared to 600 Nm. That’s about 100 Nm difference.

A4 Avant

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 curb weight, BMW 3 Series Saloon is hardly perceptible lighter – 1575 kg compared to 1595 kg. The difference is around 20 kg.

In terms of boot space, the Audi A4 Avant offers slight more room – 495 L compared to 480 L. That’s a difference of about 15 L.

When it comes to payload, Audi A4 Avant slightly takes the win – 565 kg compared to 495 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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.

Audi A4 Avant
BMW 3 Series Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L
  • Electric Range : 96 - 101 km

Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details
Audi A4 Avant
BMW 3 Series Saloon

Costs and Consumption

Price
37200 - 122500 £
Price
39900 - 91000 £
Consumption L/100km
4.8 - 9.7 L
Consumption L/100km
2.4 - 10.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
96 - 101 km
Battery Capacity
-
Battery Capacity
19.50 kWh
co2
126 - 220 g/km
co2
54 - 227 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
40 - 59 L

Dimensions and Body

Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1595 - 1820 kg
Curb weight
1575 - 1960 kg
Trunk capacity
495 L
Trunk capacity
375 - 480 L
Length
4750 - 4782 mm
Length
4713 - 4714 mm
Width
1842 - 1866 mm
Width
1827 - 1903 mm
Height
1428 - 1493 mm
Height
1440 - 1446 mm
Max trunk capacity
1495 L
Max trunk capacity
-
Payload
510 - 565 kg
Payload
405 - 495 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
136 - 470 HP
Power HP
150 - 530 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
3.5 - 8.6 s
Max Speed
210 - 300 km/h
Max Speed
218 - 250 km/h
Torque
270 - 600 Nm
Torque
250 - 700 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
100 - 346 kW
Power kW
110 - 390 kW
Engine capacity
1968 - 2894 cm3
Engine capacity
1995 - 2998 cm3

General

Model Year
2023 - 2024
Model Year
2024 - 2025
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
D, E, F, G, B
Brand
Audi
Brand
BMW
What drivetrain options does the Audi A4 Avant have?

The Audi A4 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.