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Audi A4 Avant vs BMW XM comparison

Compare performance (470 HP vs 748 HP), boot space and price (37,200 £ vs 116,100 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or BMW XM?

Audi A4 Avant vs BMW XM: Key differences

Audi A4 Avant

5 (1 Reviews)
rate
  • clearly cheaper
  • barely quicker 0–100 km/h
  • substantially lighter
details

BMW XM

4.7 (1 Reviews)
rate
  • noticeably more power
  • only slightly more efficient
  • marginally more trunk space
details

By Achim Sedelmaier

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

A4 Avant

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 A4 Avant is clearly cheaper – starting at 37,200 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 78,900 £.

Fuel consumption also shows a difference: the BMW XM uses 4.7 L/100km and is only slightly more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 0.1 L/100km.

XM

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 XM offers noticeably more power – delivering 748 HP compared to 470 HP. That’s roughly 278 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A4 Avant is barely 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 visibly more torque with 1,000 Nm compared to 600 Nm. That’s about 400 Nm more.

A4 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 A4 Avant is substantially lighter – 1,595 kg compared to 2,695 kg. The difference is around 1,100 kg.

Looking at boot space, the BMW XM offers marginally more boot space – 527 L compared to 495 L. That’s a difference of about 32 L.

When it comes to payload, the Audi A4 Avant carries marginally more – 565 kg compared to 525 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Audi A4 Avant 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 £37,200
A4 Avant

Audi A4 Avant

  • Engine Type Diesel MHEV, Petrol MHEV, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 136 - 470 HP
  • Consumption L/100km 4.8 - 9.7 L/100km
Audi A4 Avant
BMW XM

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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 A4 Avant
BMW XM

Costs and Consumption

Price
37,200 - 122,500 £
Price
116,100 - 159,300 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
4.7 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
78 - 80 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
105 - 119 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
-
Curb weight
1,595 - 1,820 kg
Curb weight
2,695 - 2,795 kg
Trunk capacity
495 L
Trunk capacity
527 L
Length
4,750 - 4,782 mm
Length
-
Width
1,842 - 1,866 mm
Width
2,005 mm
Height
1,428 - 1,493 mm
Height
-
Max trunk capacity
1,495 L
Max trunk capacity
-
Payload
510 - 565 kg
Payload
505 - 525 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
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
136 - 470 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
210 - 300 km/h
Max Speed
-
Torque
270 - 600 Nm
Torque
700 - 1,000 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
100 - 346 kW
Power kW
350 - 550 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
2,998 - 4,395 cm3

General

Model Year
2,023 - 2,024
Model Year
2026
CO2 Efficiency Class
E, F, D, G
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.