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BMW 5 Series Saloon vs Audi A4 Limousine comparison

Compare performance (727 HP vs 265 HP), boot space and price (51,400 £ vs 35,800 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or Audi A4 Limousine?

BMW 5 Series Saloon vs Audi A4 Limousine: Key differences

BMW 5 Series Saloon

  • clearly more power
  • substantially more efficient
  • significantly quicker 0–100 km/h
  • somewhat more trunk space
details

Audi A4 Limousine

  • significantly cheaper
  • somewhat lighter
details

By Achim Sedelmaier

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

5 Series Saloon

Costs and Efficiency:

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

Audi A4 Limousine is significantly cheaper – starting at 35,800 £ , while the BMW 5 Series Saloon costs 51,400 £ . That’s a price difference of around 15,600 £.

Fuel consumption also shows a difference: the BMW 5 Series Saloon uses 2.1 L/100km and is substantially more efficient than the Audi A4 Limousine with 4.6 L/100km. The difference is about 2.5 L/100km.

A4 Limousine

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 5 Series Saloon offers clearly more power – delivering 727 HP compared to 265 HP. That’s roughly 462 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 5 Series Saloon is significantly quicker – completing the sprint in 3.5 s, while the Audi A4 Limousine takes 5.5 s. That’s about 2 s quicker.

There’s also a difference in torque: the BMW 5 Series Saloon delivers clearly more torque with 1,000 Nm compared to 400 Nm. That’s about 600 Nm more.

5 Series Saloon

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A4 Limousine is somewhat lighter – 1,545 kg compared to 1,800 kg. The difference is around 255 kg.

Looking at boot space, the BMW 5 Series Saloon offers somewhat more boot space – 520 L compared to 460 L. That’s a difference of about 60 L.

When it comes to payload, the BMW 5 Series Saloon carries marginally more – 600 kg compared to 540 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The BMW 5 Series Saloon 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 £51,400
5 Series Saloon

BMW 5 Series Saloon

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 197 - 727 HP
  • Consumption L/100km 2.1 - 5.8 L/100km
  • Electric Range 67 - 105 km
BMW 5 Series Saloon
Audi A4 Limousine

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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BMW 5 Series Saloon

The BMW 5 Series Saloon blends executive poise with a driver's instinct, delivering a supple, refined cabin and a chassis that prefers composed authority over bravado. For buyers who want a grown-up commuter that still enjoys a twisty road, it’s the kind of car that keeps your colleagues impressed and your weekend grin intact.

details

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 5 Series Saloon
Audi A4 Limousine

Costs and Consumption

Price
51,400 - 124,500 £
Price
35,800 - 46,600 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
4.6 - 7.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
48 - 152 g/km
co2
121 - 167 g/km
Fuel tank capacity
-
Fuel tank capacity
40 - 58 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,800 - 2,515 kg
Curb weight
1,545 - 1,665 kg
Trunk capacity
466 - 520 L
Trunk capacity
460 L
Length
-
Length
4,762 mm
Width
1,900 - 1,970 mm
Width
1,847 mm
Height
-
Height
1,428 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
490 - 540 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
197 - 727 HP
Power HP
136 - 265 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
5.5 - 9.5 s
Max Speed
-
Max Speed
210 - 250 km/h
Torque
330 - 1,000 Nm
Torque
270 - 400 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
145 - 535 kW
Power kW
100 - 195 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
1,968 - 1,984 cm3

General

Model Year
2,023 - 2,026
Model Year
2023
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
D, E, F
Brand
BMW
Brand
Audi
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.