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Mercedes A Class vs Audi A1 comparison

Compare performance (421 HP vs 207 HP), boot space and price (32,600 £ vs 20,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Audi A1?

Mercedes A Class vs Audi A1: Key differences

Mercedes A Class

  • substantially more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • barely more trunk space

Audi A1

  • clearly cheaper
  • visibly lighter

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

A Class

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 A1 is clearly cheaper – starting at 20,000 £ , while the Mercedes A Class costs 32,600 £ . That’s a price difference of around 12,597 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is substantially more efficient than the Audi A1 with 5.2 L/100km. The difference is about 2.9 L/100km.

A1

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 offers substantially more power – delivering 421 HP compared to 207 HP. That’s roughly 214 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is clearly quicker – completing the sprint in 3.9 s, while the Audi A1 takes 6.5 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the Mercedes A Class delivers markedly more torque with 500 Nm compared to 320 Nm. That’s about 180 Nm more.

A Class

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 terms of curb weight, Audi A1 is visibly lighter – 1,175 kg compared to 1,440 kg. The difference is around 265 kg.

Looking at boot space, the Mercedes A Class offers barely more boot space – 350 L compared to 335 L. That’s a difference of about 15 L.

When it comes to payload, the Mercedes A Class carries only slightly more – 485 kg compared to 470 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Mercedes A Class 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 £32,600
A Class

Mercedes A Class

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 9 L/100km
  • Electric Range : 85 km
details

Frequently compared as well

Mercedes A Class
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Mercedes A Class
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Mercedes A Class
Audi A1

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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Reviews Mercedes A Class

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Audi A1

The Audi A1 is a compact premium hatch that wraps Audi's polished design and surprisingly grown-up cabin into a city-friendly package. It’s poised and fun to drive, a smart pick for buyers who want luxury flair without the fuss of a bigger car — and it makes tight parking feel almost enjoyable.

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Reviews Audi A1

No reviews yet. Share your experience and help others decide.

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In the compact car showdown, the Audi A1 and Skoda Fabia each bring distinct offerings to the table. The Audi A1 stands out with its premium feel and technology-laden interior, appealing to those who value luxury in a small package. Meanwhile, the Skoda Fabia offers impressive practicality and …
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Mercedes A Class
Audi A1

Costs and Consumption
Price
32,600 - 66,500 £
Price
20,000 - 28,800 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
5.2 - 6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
12.9 kWh
Battery Capacity
-
co2
53 - 205 g/km
co2
118 - 146 g/km
Fuel tank capacity
35 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,175 - 1,365 kg
Trunk capacity
310 - 350 L
Trunk capacity
335 L
Length
4,428 mm
Length
-
Width
1,796 - 1,850 mm
Width
1,740 - 1,756 mm
Height
1,423 mm
Height
-
Max trunk capacity
1,125 L
Max trunk capacity
-
Payload
450 - 485 kg
Payload
410 - 470 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 421 HP
Power HP
95 - 207 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
6.5 - 11.5 s
Max Speed
225 km/h
Max Speed
-
Torque
200 - 500 Nm
Torque
175 - 320 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
85 - 310 kW
Power kW
70 - 152 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
999 - 1,984 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
B, D, E, G
CO2 Efficiency Class
D, E
Brand
Mercedes-Benz
Brand
Audi
Is the Mercedes A Class offered with different drivetrains?

The Mercedes A Class is offered with Front-Wheel Drive or All-Wheel Drive.

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.