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Audi A4 Limousine vs BMW iX1 comparison

Compare performance (265 HP vs 313 HP), boot space and price (35,800 £ vs 42,300 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Limousine or BMW iX1?

Audi A4 Limousine vs BMW iX1: Key differences

Audi A4 Limousine

  • slightly cheaper
  • barely quicker 0–100 km/h
  • noticeably lighter
details

BMW iX1

4.5 (5 Reviews)
rate
  • somewhat more power
  • 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

A4 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 A4 Limousine is slightly cheaper – starting at 35,800 £ , while the BMW iX1 costs 42,300 £ . That’s a price difference of around 6,514 £.

iX1

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 iX1 offers somewhat more power – delivering 313 HP compared to 265 HP. That’s roughly 48 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A4 Limousine is barely quicker – completing the sprint in 5.5 s, while the BMW iX1 takes 5.6 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BMW iX1 delivers slightly more torque with 494 Nm compared to 400 Nm. That’s about 94 Nm more.

A4 Limousine

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 A4 Limousine is noticeably lighter – 1,545 kg compared to 1,940 kg. The difference is around 395 kg.

Looking at boot space, the BMW iX1 offers marginally more boot space – 490 L compared to 460 L. That’s a difference of about 30 L.

When it comes to payload, the Audi A4 Limousine carries barely more – 540 kg compared to 495 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW iX1 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 £42,300
iX1

BMW iX1

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 313 HP
  • Consumption kWh/100km 14.3 - 15.7 kWh/100km
  • Electric Range 466 - 514 km
Audi A4 Limousine
BMW iX1

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A4 Limousine

The Audi A4 is a polished, grown-up sedan that blends restraint with a subtle dose of sportiness, making it an easy choice for commuters and company car buyers alike. Inside it's all refined materials and sensible design, while the driving experience balances comfort and composure — clever, competent and quietly smug in the best possible way.

details

BMW iX1

The BMW iX1 is a compact electric crossover that blends BMW's characteristic driving dynamics with a practical, premium interior, making it a strong choice for buyers who want an upscale daily driver with electric efficiency. It delivers composed handling for city and motorway use, while its clean, modern styling and intuitive tech give the cabin an inviting, contemporary feel.

details
Audi A4 Limousine
BMW iX1

Costs and Consumption

Price
35,800 - 46,600 £
Price
42,300 - 55,200 £
Consumption L/100km
4.6 - 7.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 15.7 kWh/100km
Electric Range
-
Electric Range
466 - 514 km
Battery Capacity
-
Battery Capacity
-
co2
121 - 167 g/km
co2
0 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1,545 - 1,665 kg
Curb weight
1,940 - 2,085 kg
Trunk capacity
460 L
Trunk capacity
490 L
Length
4,762 mm
Length
-
Width
1,847 mm
Width
1,845 mm
Height
1,428 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 540 kg
Payload
495 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 265 HP
Power HP
204 - 313 HP
Acceleration 0-100km/h
5.5 - 9.5 s
Acceleration 0-100km/h
5.6 - 8.6 s
Max Speed
210 - 250 km/h
Max Speed
-
Torque
270 - 400 Nm
Torque
250 - 494 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
100 - 195 kW
Power kW
150 - 230 kW
Engine capacity
1,968 - 1,984 cm3
Engine capacity
-

General

Model Year
2023
Model Year
2026
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
A
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.