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

Compare performance (265 HP vs 320 HP), boot space and price (35800 £ vs 32300 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Limousine or Mercedes A Class?

Audi A4 Limousine

Mercedes A Class

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 has a to a small extent advantage in terms of price – it starts at 32300 £ , while the Audi A4 Limousine costs 35800 £ . That’s a price difference of around 3566 £.

Fuel consumption also shows a difference: Mercedes A Class manages with 2.30 L and is therefore decisively more efficient than the Audi A4 Limousine with 4.60 L. The difference is about 2.30 L per 100 km.

A Class

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 Mercedes A Class has a slightly 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 is to a small extent quicker – completing the sprint in 4.70 s, while the Audi A4 Limousine takes 5.50 s. That’s about 0.80 s faster.

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

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

A4 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.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes A Class is barely noticeable lighter – 1440 kg compared to 1545 kg. The difference is around 105 kg.

In terms of boot space, the Audi A4 Limousine offers clearly perceptible more room – 460 L compared to 350 L. That’s a difference of about 110 L.

When it comes to payload, Audi A4 Limousine to a small extent takes the win – 540 kg compared to 485 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The Mercedes A Class is far ahead 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.

Audi A4 Limousine
Mercedes A Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £32,300
A Class

Mercedes A Class

  • 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 : 2.3 - 8.3 L
  • Electric Range : 85 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.

details

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

details
Audi A4 Limousine
Mercedes A Class

Costs and Consumption

Price
35800 - 46600 £
Price
32300 - 55600 £
Consumption L/100km
4.6 - 7.4 L
Consumption L/100km
2.3 - 8.3 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
85 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
121 - 167 g/km
co2
53 - 188 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1545 - 1665 kg
Curb weight
1440 - 1695 kg
Trunk capacity
460 L
Trunk capacity
310 - 350 L
Length
4762 mm
Length
4428 - 4447 mm
Width
1847 mm
Width
1796 mm
Height
1428 mm
Height
1407 - 1423 mm
Max trunk capacity
-
Max trunk capacity
1125 - 1190 L
Payload
490 - 540 kg
Payload
475 - 485 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
4.7 - 9.7 s
Max Speed
210 - 250 km/h
Max Speed
202 - 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, E, G
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.