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Audi Q3 vs BMW 4 Series Convertible comparison

Compare performance (272 HP vs 530 HP), boot space and price (38,200 £ vs 52,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q3 or BMW 4 Series Convertible?

Audi Q3 vs BMW 4 Series Convertible: Key differences

Audi Q3

4.2 (3 Reviews)
rate
  • visibly cheaper
  • significantly more efficient
  • only slightly lighter
  • noticeably more trunk space
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BMW 4 Series Convertible

  • substantially more power
  • substantially quicker 0–100 km/h
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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

Q3

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 Q3 is visibly cheaper – starting at 38,200 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 14,400 £.

Fuel consumption also shows a difference: the Audi Q3 uses 1.7 L/100km and is significantly more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 3.5 L/100km.

4 Series Convertible

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 4 Series Convertible offers substantially more power – delivering 530 HP compared to 272 HP. That’s roughly 258 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is substantially quicker – completing the sprint in 3.7 s, while the Audi Q3 takes 5.7 s. That’s about 2 s quicker.

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

Q3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Audi Q3 offers more seats – 5 vs 4.

In terms of curb weight, Audi Q3 is only slightly lighter – 1,635 kg compared to 1,765 kg. The difference is around 130 kg.

Looking at boot space, the Audi Q3 offers noticeably more boot space – 488 L compared to 385 L. That’s a difference of about 103 L.

When it comes to payload, the Audi Q3 carries visibly more – 535 kg compared to 420 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Audi Q3 is clearly superior overall 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 £38,200
Q3

Audi Q3

  • Engine Type Petrol MHEV, Petrol, Plugin Hybrid, Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 150 - 272 HP
  • Consumption L/100km 1.7 - 8.6 L/100km
  • Electric Range 118 - 119 km
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Engine and Performance
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Audi Q3

The Audi Q3 is a compact premium crossover that blends sharp styling with a well-crafted interior, making it an appealing choice for urban drivers who want a touch of luxury. It delivers a composed ride, intuitive tech features and a practical cabin, so it works well as a comfortable daily driver with an upscale feel.

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Reviews Audi Q3

4.2 (3 Reviews)
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dd
2 Nov 2025, 22:05:04

Very comfortable. Precise steering. E35 petrol engine, 150 hp — sufficient. Manual gearbox very good and well-geared. Looks very handsome. Very large boot. Premium interior.

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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Reviews BMW 4 Series Convertible

No reviews yet. Share your experience and help others decide.

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Audi Q3
BMW 4 Series Convertible

Costs and Consumption
Price
38,200 - 52,900 £
Price
52,600 - 97,800 £
Consumption L/100km
1.7 - 8.6 L/100km
Consumption L/100km
5.2 - 10.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
118 - 119 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
39 - 195 g/km
co2
136 - 231 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,635 - 1,900 kg
Curb weight
1,765 - 2,055 kg
Trunk capacity
375 - 488 L
Trunk capacity
385 L
Length
-
Length
-
Width
1,859 mm
Width
1,852 - 1,887 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 535 kg
Payload
345 - 420 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 272 HP
Power HP
184 - 530 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
3.7 - 8.2 s
Max Speed
-
Max Speed
-
Torque
250 - 400 Nm
Torque
300 - 700 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
110 - 200 kW
Power kW
135 - 390 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
E, G, B, F
CO2 Efficiency Class
E, F, G
Brand
Audi
Brand
BMW
What drivetrain options does the Audi Q3 have?

The Audi Q3 is available as Front-Wheel Drive or All-Wheel Drive.

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.