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BMW 8 Series Coupé vs Audi Q3 comparison

Compare performance (625 HP vs 272 HP), boot space and price (90,000 £ vs 38,200 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or Audi Q3?

BMW 8 Series Coupé vs Audi Q3: Key differences

BMW 8 Series Coupé

  • significantly more power
  • clearly quicker 0–100 km/h
details

Audi Q3

4.3 (4 Reviews)
rate
  • clearly cheaper
  • clearly more efficient
  • moderately lighter
  • marginally more trunk space
details

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

8 Series Coupé

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi Q3 is clearly cheaper – starting at 38,200 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 51,772 £.

Fuel consumption also shows a difference: the Audi Q3 uses 1.7 L/100km and is clearly more efficient than the BMW 8 Series Coupé with 6.7 L/100km. The difference is about 5 L/100km.

Q3

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 Coupé offers significantly more power – delivering 625 HP compared to 272 HP. That’s roughly 353 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 8 Series Coupé is clearly quicker – completing the sprint in 3.2 s, while the Audi Q3 takes 5.7 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the BMW 8 Series Coupé delivers considerably more torque with 750 Nm compared to 400 Nm. That’s about 350 Nm more.

8 Series Coupé

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi Q3 is moderately lighter – 1,635 kg compared to 1,805 kg. The difference is around 170 kg.

Looking at boot space, the Audi Q3 offers marginally more boot space – 488 L compared to 440 L. That’s a difference of about 48 L.

When it comes to payload, the BMW 8 Series Coupé carries marginally more – 545 kg compared to 535 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi Q3 is far ahead 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 - 8.8 L/100km
  • Electric Range 109 - 119 km
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BMW 8 Series Coupé
Audi Q3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

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Reviews BMW 8 Series Coupé

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

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

4.3 (4 Reviews)
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Del
16 Jun 2026, 12:27:22

Very comfortable and very enjoyable to drive, interior very pleasant. Only missing the automatic controls.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
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.

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BMW 8 Series Coupé
Audi Q3

Costs and Consumption
Price
90,000 - 158,900 £
Price
38,200 - 54,200 £
Consumption L/100km
6.7 - 11.5 L/100km
Consumption L/100km
1.7 - 8.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
109 - 119 km
Battery Capacity
-
Battery Capacity
-
co2
176 - 263 g/km
co2
39 - 199 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
2 - 4
Doors
-
Curb weight
1,805 - 2,085 kg
Curb weight
1,635 - 1,900 kg
Trunk capacity
420 - 440 L
Trunk capacity
375 - 488 L
Length
4,851 - 5,098 mm
Length
-
Width
1,902 - 1,943 mm
Width
1,859 mm
Height
1,346 - 1,420 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 545 kg
Payload
505 - 535 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
333 - 625 HP
Power HP
150 - 272 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
5.7 - 9.2 s
Max Speed
250 km/h
Max Speed
-
Torque
500 - 750 Nm
Torque
250 - 400 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
245 - 460 kW
Power kW
110 - 200 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,498 - 1,984 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
E, G, B, F
Brand
BMW
Brand
Audi
What drive types are available for the BMW 8 Series Coupé?

The BMW 8 Series Coupé is offered with All-Wheel Drive or Rear-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.