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BMW 4 Series Convertible vs Audi Q2 comparison

Compare performance (530 HP vs 300 HP), boot space and price (52,600 £ vs 24,900 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Audi Q2?

BMW 4 Series Convertible vs Audi Q2: Key differences

BMW 4 Series Convertible

  • clearly more power
  • clearly quicker 0–100 km/h
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Audi Q2

4.4 (5 Reviews)
rate
  • considerably cheaper
  • barely more efficient
  • markedly lighter
  • only slightly more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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 Q2 is considerably cheaper – starting at 24,900 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 27,771 £.

Fuel consumption also shows a difference: the Audi Q2 uses 4.8 L/100km and is barely more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 0.4 L/100km.

Q2

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 clearly more power – delivering 530 HP compared to 300 HP. That’s roughly 230 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is clearly quicker – completing the sprint in 3.7 s, while the Audi Q2 takes 4.9 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers substantially more torque with 700 Nm compared to 400 Nm. That’s about 300 Nm more.

4 Series Convertible

Space and Everyday Use:

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

Seats: Audi Q2 offers more seats – 5 vs 4.

In terms of curb weight, Audi Q2 is markedly lighter – 1,330 kg compared to 1,765 kg. The difference is around 435 kg.

Looking at boot space, the Audi Q2 offers only slightly more boot space – 405 L compared to 385 L. That’s a difference of about 20 L.

When it comes to payload, the Audi Q2 carries a bit more – 510 kg compared to 420 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible is slightly 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 £52,600
4 Series Convertible

BMW 4 Series Convertible

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 184 - 530 HP
  • Consumption L/100km 5.2 - 10.2 L/100km
BMW 4 Series Convertible
Audi Q2

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.

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Audi Q2

The Audi Q2 packs Audi’s premium attitude into a compact, cheeky package that turns city streets into a runway for tasteful design and clever practicality. It’s an easy car to live with thanks to an upscale cabin, composed manners and sprightly handling, and while it won’t satisfy someone chasing sports-car thrills, it’s a smart, stylish pick for buyers who want substance with a wink.

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BMW 4 Series Convertible
Audi Q2

Costs and Consumption

Price
52,600 - 97,800 £
Price
24,900 - 43,600 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
4.8 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
127 - 183 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,330 - 1,610 kg
Trunk capacity
385 L
Trunk capacity
355 - 405 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,794 - 1,802 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
450 - 510 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
184 - 530 HP
Power HP
116 - 300 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
4.9 - 10.5 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
200 - 400 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
135 - 390 kW
Power kW
85 - 221 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
999 - 1,984 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
D, F, E, 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.