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Audi Q3 vs BMW 8 Series Convertible - Differences and prices compared

Compare performance (272 HP vs 625 HP), boot space and price (38200 £ vs 99400 £ ) at a glance. Find out which car is the better choice for you – Audi Q3 or BMW 8 Series Convertible?

Audi Q3

5 (1 Reviews)
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BMW 8 Series Convertible

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

Q3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi Q3 has a clearly advantage in terms of price – it starts at 38200 £ , while the BMW 8 Series Convertible costs 99400 £ . That’s a price difference of around 61200 £.

Fuel consumption also shows a difference: Audi Q3 manages with 1.70 L and is therefore convincingly more efficient than the BMW 8 Series Convertible with 6.90 L. The difference is about 5.20 L per 100 km.

8 Series Convertible

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW 8 Series Convertible has a convincingly edge – offering 625 HP compared to 272 HP. That’s roughly 353 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 8 Series Convertible is significantly quicker – completing the sprint in 3.30 s, while the Audi Q3 takes 5.70 s. That’s about 2.40 s faster.

In terms of top speed, the BMW 8 Series Convertible performs hardly perceptible better – reaching 250 km/h, while the Audi Q3 tops out at 240 km/h. The difference is around 10 km/h.

There’s also a difference in torque: BMW 8 Series Convertible pulls significantly stronger with 750 Nm compared to 400 Nm. That’s about 350 Nm difference.

Q3

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 Q3 offers a bit more seating capacity – 5 vs 4.

In curb weight, Audi Q3 is to a small extent lighter – 1635 kg compared to 1915 kg. The difference is around 280 kg.

In terms of boot space, the Audi Q3 offers noticeable more room – 488 L compared to 350 L. That’s a difference of about 138 L.

When it comes to payload, Audi Q3 clearly perceptible takes the win – 535 kg compared to 425 kg. That’s a difference of about 110 kg.

Who wins the race in the data check?

The Audi Q3 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 Q3
BMW 8 Series Convertible

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis
from about £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
  • Electric Range : 118 - 119 km

Audi Q3

5 (1 Reviews)
rate

The Audi Q3 feels like a grown-up compact SUV with premium polish and city-friendly agility, the sort of car that makes weekend escapes and daily commutes equally satisfying. Inside, you get quality materials and smart packaging that keep things practical without skimping on style, so it’s an easy pick for buyers who want luxury without the drama.

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BMW 8 Series Convertible

The BMW 8 Series Convertible is a head-turning grand tourer that drops its roof with the kind of theatrical flourish you expect from a modern Bavarian showboat. It wraps occupants in sumptuous materials and driver-focused polish, offering effortless long-distance comfort and just enough drama to make every arrival feel like an occasion.

details
Audi Q3
BMW 8 Series Convertible

Costs and Consumption

Price
38200 - 52900 £
Price
99400 - 165800 £
Consumption L/100km
1.7 - 8.6 L
Consumption L/100km
6.9 - 11.2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
118 - 119 km
Electric Range
-
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
39 - 195 g/km
co2
180 - 255 g/km
Fuel tank capacity
45 - 60 L
Fuel tank capacity
66 - 68 L

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
5
Doors
2
Curb weight
1635 - 1900 kg
Curb weight
1915 - 2125 kg
Trunk capacity
375 - 488 L
Trunk capacity
350 L
Length
4531 mm
Length
4851 - 4867 mm
Width
1859 mm
Width
1902 - 1907 mm
Height
1559 - 1601 mm
Height
1345 - 1353 mm
Max trunk capacity
1196 - 1386 L
Max trunk capacity
-
Payload
505 - 535 kg
Payload
340 - 425 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
150 - 272 HP
Power HP
333 - 625 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
3.3 - 5.5 s
Max Speed
208 - 240 km/h
Max Speed
250 km/h
Torque
250 - 400 Nm
Torque
500 - 750 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
110 - 200 kW
Power kW
245 - 460 kW
Engine capacity
1498 - 1984 cm3
Engine capacity
2993 - 4395 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
E, G, B
CO2 Efficiency Class
G
Brand
Audi
Brand
BMW
Is the Audi Q3 offered with different drivetrains?

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