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Audi A5 Avant vs BMW XM comparison

Compare performance (639 HP vs 748 HP), boot space and price (41,600 £ vs 116,100 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or BMW XM?

Audi A5 Avant vs BMW XM: Key differences

Audi A5 Avant

4.4 (1 Reviews)
rate
  • considerably cheaper
  • considerably more efficient
  • visibly more electric range
  • very slightly quicker 0–100 km/h
  • significantly lighter
details

BMW XM

4.7 (1 Reviews)
rate
  • slightly more power
  • very slightly 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

A5 Avant

Costs and Efficiency:

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

Audi A5 Avant is considerably cheaper – starting at 41,600 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 74,528 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 2.1 L/100km and is considerably more efficient than the BMW XM with 4.7 L/100km. The difference is about 2.6 L/100km.

As for electric range, the Audi A5 Avant offers visibly more range – reaching up to 108 km, about 28 km more than the BMW XM.

XM

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 XM offers slightly more power – delivering 748 HP compared to 639 HP. That’s roughly 109 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is very slightly quicker – completing the sprint in 3.7 s, while the BMW XM takes 3.8 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BMW XM delivers a bit more torque with 1,000 Nm compared to 825 Nm. That’s about 175 Nm more.

A5 Avant

Space and Everyday Use:

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

Seats: BMW XM offers more seats – 7 vs 5.

In terms of curb weight, Audi A5 Avant is significantly lighter – 1,785 kg compared to 2,695 kg. The difference is around 910 kg.

Looking at boot space, the BMW XM offers very slightly more boot space – 527 L compared to 476 L. That’s a difference of about 51 L.

When it comes to payload, the Audi A5 Avant carries marginally more – 535 kg compared to 525 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi A5 Avant stands well ahead of its rival 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 £41,600
A5 Avant

Audi A5 Avant

  • Engine Type Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 150 - 639 HP
  • Consumption L/100km 2.1 - 7.7 L/100km
  • Electric Range 83 - 108 km
Audi A5 Avant
BMW XM

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

details

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
Audi A5 Avant
BMW XM

Costs and Consumption

Price
41,600 - 92,400 £
Price
116,100 - 159,300 £
Consumption L/100km
2.1 - 7.7 L/100km
Consumption L/100km
4.7 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
78 - 80 km
Battery Capacity
-
Battery Capacity
-
co2
47 - 175 g/km
co2
105 - 119 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
1,785 - 2,445 kg
Curb weight
2,695 - 2,795 kg
Trunk capacity
361 - 476 L
Trunk capacity
527 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
2,005 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
505 - 525 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 639 HP
Power HP
476 - 748 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
700 - 1,000 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
110 - 470 kW
Power kW
350 - 550 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
2,998 - 4,395 cm3

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
C, D
Brand
Audi
Brand
BMW
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.