VS

Audi Q8 vs BMW XM comparison

Compare performance (640 HP vs 748 HP), boot space and price (77,300 £ vs 116,100 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or BMW XM?

Audi Q8 vs BMW XM: Key differences

Audi Q8

  • clearly cheaper
  • visibly more efficient
  • barely quicker 0–100 km/h
  • clearly lighter
  • slightly more trunk space
details

BMW XM

  • a bit more power
details

By Achim Sedelmaier

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

Q8

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 Q8 is clearly cheaper – starting at 77,300 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 38,828 £.

Fuel consumption also shows a difference: the Audi Q8 uses 3.9 L/100km and is visibly more efficient than the BMW XM with 4.7 L/100km. The difference is about 0.8 L/100km.

The electric range is almost identical – both manage about 80 km on a single charge.

XM

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 XM offers a bit more power – delivering 748 HP compared to 640 HP. That’s roughly 108 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is barely quicker – completing the sprint in 3.6 s, while the BMW XM takes 3.8 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the BMW XM delivers moderately more torque with 1,000 Nm compared to 850 Nm. That’s about 150 Nm more.

Q8

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: BMW XM offers more seats – 7 vs 5.

In terms of curb weight, Audi Q8 is clearly lighter – 2,175 kg compared to 2,695 kg. The difference is around 520 kg.

Looking at boot space, the Audi Q8 offers slightly more boot space – 605 L compared to 527 L. That’s a difference of about 78 L.

When it comes to payload, the Audi Q8 carries markedly more – 665 kg compared to 525 kg. That’s a difference of about 140 kg.

Who wins the race in the data check?

The Audi Q8 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 £77,300
Q8

Audi Q8

  • Engine Type : Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 231 - 640 HP
  • Consumption L/100km : 3.9 - 13.1 L/100km
  • Electric Range : 80 km
details

Frequently compared as well

Audi A6 Avant
Audi Q8
VS
In the latest showdown between the Audi A6 Avant and the Audi Q8, both models showcase the brand's commitment to luxury and performance, yet they cater to distinct preferences. The A6 Avant, with its sleek station wagon design, offers an impressive balance of practicality and refinement, making it …
Audi Q5
Audi Q8
VS
When it comes to comparing the Audi Q5 and Audi Q8, the distinction is clear in both size and luxury. The Audi Q5 offers a compact, agile driving experience ideal for urban settings, while the Audi Q8 boasts a larger, more commanding presence with advanced tech and premium comfort. Both models …
Audi Q8
BMW XM

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

details
A1814677_overfull
A1814680_overfull
A1814674_overfull
A1814679_overfull
A186318_overfull
A186319_overfull
A187744_overfull

Reviews Audi Q8

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

BMW XM

The BMW XM is an unapologetically bold flagship that fuses brash, hyper-styled presence with the kind of luxury that commands attention wherever it goes. Inside it's a leather-clad showpiece loaded with modern tech and a driving personality that blends theatrical muscle with refined grand-tourer composure—ideal for buyers who want drama and comfort in equal measure.

details
P90478657_highRes_the-first-ever-bmw-x
P90478646_highRes_the-first-ever-bmw-x
P90478549_lowRes_the-first-ever-bmw-x
P90478580_lowRes_the-first-ever-bmw-x

Reviews BMW XM

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

Frequently compared as well

Audi Q8
VW Touareg
VS
In a head-to-head comparison, the Audi Q8 and VW Touareg showcase how distinct yet equally compelling options can emerge from the same parent company. The Audi Q8 captivates with its bold styling and cutting-edge technology, appealing to those who prioritize luxury and performance. On the other …
Audi A3 Sportback
Audi Q8
VS
The Audi A3 Sportback and Audi Q8 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Audi Q8
Land Rover Range Rover Sport
VS
The Audi Q8 and Land Rover Range Rover Sport compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Audi Q8
BMW X5
VS
In the competitive luxury SUV segment, the Audi Q8 and BMW X5 stand out with their striking designs and advanced technology. The Q8 boasts a sleek, coupe-like silhouette paired with an ultra-modern interior, while the X5 offers a more traditional, yet equally luxurious cabin experience and …
BMW X5
BMW XM
VS
The BMW X5, known for its versatility and luxurious comfort, appeals to those seeking a balanced blend of performance and practicality. In contrast, the BMW XM stands out with its distinctive styling and hybrid powertrain, offering a more avant-garde experience aimed at drivers who prioritize …
Audi Q8
Audi Q8 e-tron
VS
Audi Q8 and Audi Q8 e-tron go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Audi Q8
Land Rover Range Rover Velar
VS
Audi Q8 and Land Rover Range Rover Velar go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Audi Q8
BMW X2
VS
Audi Q8 and BMW X2 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Audi Q8
BMW XM

Costs and Consumption
Price
77,300 - 137,100 £
Price
116,100 - 159,300 £
Consumption L/100km
3.9 - 13.1 L/100km
Consumption L/100km
4.7 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
80 km
Electric Range
78 - 80 km
Battery Capacity
-
Battery Capacity
-
co2
88 - 297 g/km
co2
105 - 119 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
2,175 - 2,490 kg
Curb weight
2,695 - 2,795 kg
Trunk capacity
439 - 605 L
Trunk capacity
527 L
Length
-
Length
-
Width
1,995 - 2,007 mm
Width
2,005 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
620 - 665 kg
Payload
505 - 525 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 640 HP
Power HP
476 - 748 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
-
Max Speed
-
Torque
500 - 850 Nm
Torque
700 - 1,000 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
170 - 471 kW
Power kW
350 - 550 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
2,998 - 4,395 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
G, B
CO2 Efficiency Class
C, D
Brand
Audi
Brand
BMW
What drivetrain options does the Audi Q8 have?

Available configurations include 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.