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Audi A4 Avant vs BMW 3 Series Saloon comparison

Compare performance (470 HP vs 530 HP), boot space and price (37,200 £ vs 39,900 £ ) 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

5 (1 Reviews)
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  • barely cheaper
  • only slightly more trunk space
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BMW 3 Series Saloon

  • slightly more power
  • significantly more efficient
  • only slightly quicker 0–100 km/h
  • very slightly lighter
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By Achim Sedelmaier

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

A4 Avant

Costs and Efficiency:

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

Audi A4 Avant is barely cheaper – starting at 37,200 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 2,700 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is significantly more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 2.4 L/100km.

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 offers slightly more power – delivering 530 HP compared to 470 HP. That’s roughly 60 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is only slightly quicker – completing the sprint in 3.5 s, while the Audi A4 Avant takes 3.7 s. That’s about 0.2 s quicker.

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

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 terms of curb weight, BMW 3 Series Saloon is very slightly lighter – 1,575 kg compared to 1,595 kg. The difference is around 20 kg.

Looking at boot space, the Audi A4 Avant offers only slightly more boot space – 495 L compared to 480 L. That’s a difference of about 15 L.

When it comes to payload, the Audi A4 Avant carries moderately more – 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 stands well ahead of its rival 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 £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/100km
  • Electric Range 96 - 101 km
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

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.

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Audi A4 Avant
BMW 3 Series Saloon

Costs and Consumption

Price
37,200 - 122,500 £
Price
39,900 - 92,200 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
2.4 - 10.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
96 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
54 - 227 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,595 - 1,820 kg
Curb weight
1,575 - 1,960 kg
Trunk capacity
495 L
Trunk capacity
375 - 480 L
Length
4,750 - 4,782 mm
Length
-
Width
1,842 - 1,866 mm
Width
1,827 - 1,903 mm
Height
1,428 - 1,493 mm
Height
-
Max trunk capacity
1,495 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
-
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
1,968 - 2,894 cm3
Engine capacity
1,995 - 2,998 cm3

General

Model Year
2,023 - 2,024
Model Year
2,024 - 2,025
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
D, E, F, G, B
Brand
Audi
Brand
BMW
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.