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Audi A4 Limousine vs Mercedes A Class Saloon - Differences and prices compared

Compare performance (265 HP vs 320 HP), boot space and price (35800 £ vs 32700 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Limousine or Mercedes A Class Saloon?

Audi A4 Limousine

Mercedes A Class Saloon

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

A4 Limousine

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.

Mercedes A Class Saloon has a slight advantage in terms of price – it starts at 32700 £ , while the Audi A4 Limousine costs 35800 £ . That’s a price difference of around 3107 £.

Fuel consumption also shows a difference: Mercedes A Class Saloon manages with 0.70 L and is therefore clearly more efficient than the Audi A4 Limousine with 4.60 L. The difference is about 3.90 L per 100 km.

A Class Saloon

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 Mercedes A Class Saloon has a to a small extent edge – offering 320 HP compared to 265 HP. That’s roughly 55 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes A Class Saloon is somewhat quicker – completing the sprint in 4.80 s, while the Audi A4 Limousine takes 5.50 s. That’s about 0.70 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: Mercedes A Class Saloon pulls slightly stronger with 450 Nm compared to 400 Nm. That’s about 50 Nm difference.

A4 Limousine

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Mercedes A Class Saloon is minimal lighter – 1450 kg compared to 1545 kg. The difference is around 95 kg.

In terms of boot space, the Audi A4 Limousine offers somewhat more room – 460 L compared to 395 L. That’s a difference of about 65 L.

When it comes to payload, Audi A4 Limousine barely noticeable takes the win – 540 kg compared to 490 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The Mercedes A Class 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.

Audi A4 Limousine
Mercedes A Class Saloon

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 320 HP
  • Consumption L/100km : 0.7 - 8.1 L
  • Electric Range : 88 km

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.

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Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

details
Audi A4 Limousine
Mercedes A Class Saloon

Costs and Consumption

Price
35800 - 46600 £
Price
32700 - 55900 £
Consumption L/100km
4.6 - 7.4 L
Consumption L/100km
0.7 - 8.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
121 - 167 g/km
co2
16 - 184 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1545 - 1665 kg
Curb weight
1450 - 1705 kg
Trunk capacity
460 L
Trunk capacity
345 - 395 L
Length
4762 mm
Length
4558 - 4570 mm
Width
1847 mm
Width
1796 mm
Height
1428 mm
Height
1413 - 1429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 540 kg
Payload
475 - 490 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 265 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
5.5 - 9.5 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
210 - 250 km/h
Max Speed
206 - 250 km/h
Torque
270 - 400 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
100 - 195 kW
Power kW
85 - 235 kW
Engine capacity
1968 - 1984 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2023
Model Year
2024 - 2025
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
B, D, G, E
Brand
Audi
Brand
Mercedes-Benz
Is the Audi A4 Limousine offered with different drivetrains?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.