VS

BMW 4 Series Convertible vs Audi A4 Avant comparison

Compare performance (530 HP vs 470 HP), boot space and price (52,100 £ vs 37,200 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Audi A4 Avant?

BMW 4 Series Convertible vs Audi A4 Avant: Key differences

BMW 4 Series Convertible

  • moderately more power

Audi A4 Avant

  • markedly cheaper
  • marginally more efficient
  • a bit lighter
  • clearly more trunk space

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

4 Series Convertible

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 A4 Avant is markedly cheaper – starting at 37,200 £ , while the BMW 4 Series Convertible costs 52,100 £ . That’s a price difference of around 14,872 £.

Fuel consumption also shows a difference: the Audi A4 Avant uses 4.8 L/100km and is marginally more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 0.4 L/100km.

A4 Avant

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 4 Series Convertible offers moderately more power – delivering 530 HP compared to 470 HP. That’s roughly 60 HP more horsepower.

Both models accelerate almost equally fast – 3.7 s from 0 to 100 km/h.

Looking at top speed, the Audi A4 Avant is slightly faster – reaching 300 km/h, while the BMW 4 Series Convertible tops out at 250 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the BMW 4 Series Convertible delivers a bit more torque with 700 Nm compared to 600 Nm. That’s about 100 Nm more.

4 Series Convertible

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Audi A4 Avant offers more seats – 5 vs 4.

In terms of curb weight, Audi A4 Avant is a bit lighter – 1,595 kg compared to 1,765 kg. The difference is around 170 kg.

Looking at boot space, the Audi A4 Avant offers clearly more boot space – 495 L compared to 385 L. That’s a difference of about 110 L.

When it comes to payload, the Audi A4 Avant carries clearly more – 565 kg compared to 420 kg. That’s a difference of about 145 kg.

Who wins the race in the data check?

The Audi A4 Avant 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 £37,200
A4 Avant

Audi A4 Avant

  • Engine Type : Diesel MHEV, Petrol MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 136 - 470 HP
  • Consumption L/100km : 4.8 - 9.7 L/100km
BMW 4 Series Convertible
Audi A4 Avant

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

details

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.

details
BMW 4 Series Convertible
Audi A4 Avant

Costs and Consumption

Price
52,100 - 96,600 £
Price
37,200 - 122,500 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
4.8 - 9.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
126 - 220 g/km
Fuel tank capacity
59 L
Fuel tank capacity
40 - 58 L

Dimensions and Body

Body Type
Convertible
Body Type
Estate
Seats
4
Seats
5
Doors
2
Doors
5
Curb weight
1,765 - 2,055 kg
Curb weight
1,595 - 1,820 kg
Trunk capacity
385 L
Trunk capacity
495 L
Length
4,768 - 4,770 mm
Length
4,750 - 4,782 mm
Width
1,852 - 1,887 mm
Width
1,842 - 1,866 mm
Height
1,384 - 1,394 mm
Height
1,428 - 1,493 mm
Max trunk capacity
-
Max trunk capacity
1,495 L
Payload
345 - 420 kg
Payload
510 - 565 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
136 - 470 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
3.7 - 9.8 s
Max Speed
236 - 250 km/h
Max Speed
210 - 300 km/h
Torque
300 - 700 Nm
Torque
270 - 600 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
135 - 390 kW
Power kW
100 - 346 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,968 - 2,894 cm3

General

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