VS

Audi A3 Limousine vs BMW XM comparison

Compare performance (400 HP vs 748 HP), boot space and price (27,700 £ vs 116,100 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or BMW XM?

Audi A3 Limousine vs BMW XM: Key differences

Audi A3 Limousine

  • significantly cheaper
  • marginally more efficient
  • clearly lighter
details

BMW XM

  • substantially more power
  • moderately more trunk space
details

By Achim Sedelmaier

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

A3 Limousine

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 A3 Limousine is significantly cheaper – starting at 27,700 £ , while the BMW XM costs 116,100 £ . That’s a price difference of around 88,457 £.

Fuel consumption also shows a difference: the Audi A3 Limousine uses 4.4 L/100km and is marginally more efficient than the BMW XM with 4.7 L/100km. The difference is about 0.3 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 substantially more power – delivering 748 HP compared to 400 HP. That’s roughly 348 HP more horsepower.

Both models accelerate almost equally fast – 3.8 s from 0 to 100 km/h.

There’s also a difference in torque: the BMW XM delivers considerably more torque with 1,000 Nm compared to 500 Nm. That’s about 500 Nm more.

A3 Limousine

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 A3 Limousine is clearly lighter – 1,360 kg compared to 2,695 kg. The difference is around 1,335 kg.

Looking at boot space, the BMW XM offers moderately more boot space – 527 L compared to 425 L. That’s a difference of about 102 L.

When it comes to payload, the BMW XM carries only slightly more – 525 kg compared to 480 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Audi A3 Limousine 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 £27,700
A3 Limousine

Audi A3 Limousine

  • Engine Type Petrol, Petrol MHEV, Diesel
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 400 HP
  • Consumption L/100km 4.4 - 9.2 L/100km
Audi A3 Limousine
BMW XM

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Limousine

The Audi A3 sedan dresses up compact practicality in clean, premium lines, giving you the feel of an upscale small car with a proper boot. Inside it’s neat, driver-focused and nicely finished — a sensible, enjoyable daily companion that prefers poise over showy theatrics.

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 A3 Limousine
BMW XM

Costs and Consumption

Price
27,700 - 94,300 £
Price
116,100 - 159,300 £
Consumption L/100km
4.4 - 9.2 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
115 - 208 g/km
co2
105 - 119 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
1,360 - 1,640 kg
Curb weight
2,695 - 2,795 kg
Trunk capacity
321 - 425 L
Trunk capacity
527 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
2,005 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
505 - 525 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
476 - 748 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
700 - 1,000 Nm
Number of Cylinders
4 - 5
Number of Cylinders
6 - 8
Power kW
85 - 294 kW
Power kW
350 - 550 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
2,998 - 4,395 cm3

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, C, E, 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.