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Audi A1 vs Audi A3 Limousine comparison

Compare performance (207 HP vs 400 HP), boot space and price (20,000 £ vs 27,700 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or Audi A3 Limousine?

Audi A1 vs Audi A3 Limousine: Key differences

Audi A1

2.4 (1 Reviews)
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  • clearly cheaper
  • moderately lighter
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Audi A3 Limousine

  • considerably more power
  • somewhat more efficient
  • clearly quicker 0–100 km/h
  • markedly more trunk space
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By Achim Sedelmaier

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

A1

Costs and Efficiency:

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

Audi A1 is clearly cheaper – starting at 20,000 £ , while the Audi A3 Limousine costs 27,700 £ . That’s a price difference of around 7,714 £.

Fuel consumption also shows a difference: the Audi A3 Limousine uses 4.4 L/100km and is somewhat more efficient than the Audi A1 with 5.2 L/100km. The difference is about 0.8 L/100km.

A3 Limousine

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 Audi A3 Limousine offers considerably more power – delivering 400 HP compared to 207 HP. That’s roughly 193 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Limousine is clearly quicker – completing the sprint in 3.8 s, while the Audi A1 takes 6.5 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Audi A3 Limousine delivers clearly more torque with 500 Nm compared to 320 Nm. That’s about 180 Nm more.

A1

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 A1 is moderately lighter – 1,175 kg compared to 1,360 kg. The difference is around 185 kg.

Looking at boot space, the Audi A3 Limousine offers markedly more boot space – 425 L compared to 335 L. That’s a difference of about 90 L.

When it comes to payload, the Audi A3 Limousine carries only slightly more – 480 kg compared to 470 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi A3 Limousine 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 £27,700
A3 Limousine

Audi A3 Limousine

  • Engine Type : Petrol, Petrol MHEV, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 4.4 - 9.2 L/100km
Audi A1
Audi A3 Limousine

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Audi A3 Limousine

The Audi A3 sedan dresses up compact practicality in clean, premium lines, giving you the feel of an upscale small car with a proper boot. Inside it’s neat, driver-focused and nicely finished — a sensible, enjoyable daily companion that prefers poise over showy theatrics.

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Audi A1
Audi A3 Limousine

Costs and Consumption

Price
20,000 - 28,800 £
Price
27,700 - 94,300 £
Consumption L/100km
5.2 - 6.4 L/100km
Consumption L/100km
4.4 - 9.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 g/km
co2
115 - 208 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,175 - 1,365 kg
Curb weight
1,360 - 1,640 kg
Trunk capacity
335 L
Trunk capacity
321 - 425 L
Length
-
Length
-
Width
1,740 - 1,756 mm
Width
1,816 - 1,851 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
415 - 480 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Petrol MHEV, Diesel
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
95 - 207 HP
Power HP
116 - 400 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
3.8 - 10.1 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
220 - 500 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 5
Power kW
70 - 152 kW
Power kW
85 - 294 kW
Engine capacity
999 - 1,984 cm3
Engine capacity
1,498 - 2,480 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D, C, E, G
Brand
Audi
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.