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Audi A3 Limousine vs SEAT Leon comparison

Compare performance (400 HP vs 272 HP), boot space and price (27,700 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or SEAT Leon?

Audi A3 Limousine vs SEAT Leon: Key differences

Audi A3 Limousine

  • markedly more power
  • considerably quicker 0–100 km/h
  • moderately more trunk space
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SEAT Leon

4.4 (2 Reviews)
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  • moderately cheaper
  • clearly more efficient
  • barely lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

A3 Limousine

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

SEAT Leon is moderately cheaper – starting at 24,800 £ , while the Audi A3 Limousine costs 27,700 £ . That’s a price difference of around 2,880 £.

Fuel consumption also shows a difference: the SEAT Leon uses 1.2 L/100km and is clearly more efficient than the Audi A3 Limousine with 4.4 L/100km. The difference is about 3.2 L/100km.

Leon

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 Audi A3 Limousine offers markedly more power – delivering 400 HP compared to 272 HP. That’s roughly 128 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Limousine is considerably quicker – completing the sprint in 3.8 s, while the SEAT Leon takes 7.7 s. That’s about 3.9 s quicker.

There’s also a difference in torque: the Audi A3 Limousine delivers clearly more torque with 500 Nm compared to 360 Nm. That’s about 140 Nm more.

A3 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 terms of curb weight, SEAT Leon is barely lighter – 1,344 kg compared to 1,360 kg. The difference is around 16 kg.

Looking at boot space, the Audi A3 Limousine offers moderately more boot space – 425 L compared to 380 L. That’s a difference of about 45 L.

When it comes to payload, the SEAT Leon carries barely more – 521 kg compared to 480 kg. That’s a difference of about 41 kg.

Who wins the race in the data check?

The SEAT Leon 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 £24,800
Leon

SEAT Leon

  • Engine Type : Petrol, Petrol MHEV, Plugin Hybrid, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 116 - 272 HP
  • Consumption L/100km : 1.2 - 5.5 L/100km
  • Electric Range : 133 km
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Audi A3 Limousine
SEAT Leon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews Audi A3 Limousine

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

SEAT Leon

SEAT Leon pairs sharp, modern styling with a cabin that's sensible and slightly sporty, making it an appealing choice for buyers who want flair without fuss. It drives with eager composure and offers a neat balance of comfort and agility, so you get everyday usability with a wink of fun.

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Reviews SEAT Leon

4.4 (2 Reviews)
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FaBio
4 Jan 2026, 21:30:20

Mechanically the car is fairly well built, apart from the rear axle.
The air conditioning is effective and visibility is good, while the FR setup paired with the 18" wheels, in my view, hurts comfort — getting in and out can be awkward. Once on board, though, the seats are very comfortable. The infotainment is comprehensive, with a generously sized screen and full-link smartphone connectivity; the factory sat-nav does what it can, but obviously Maps is superior in every way.
All in all, a fun/sporty car that also winks at family life thanks to a roomy boot and modest fuel consumption.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Audi A3 Limousine
SEAT Leon

Costs and Consumption
Price
27,700 - 94,300 £
Price
24,800 - 36,800 £
Consumption L/100km
4.4 - 9.2 L/100km
Consumption L/100km
1.2 - 5.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
133 km
Battery Capacity
-
Battery Capacity
-
co2
115 - 208 g/km
co2
28 - 126 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,360 - 1,640 kg
Curb weight
1,344 - 1,657 kg
Trunk capacity
321 - 425 L
Trunk capacity
270 - 380 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,799 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
473 - 521 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Petrol, Petrol MHEV, Plugin Hybrid, 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, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
116 - 272 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
7.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
220 - 360 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
85 - 294 kW
Power kW
85 - 200 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,498 - 1,968 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,026
CO2 Efficiency Class
D, C, E, G
CO2 Efficiency Class
D, B
Brand
Audi
Brand
SEAT
What drive types are available for the Audi A3 Limousine?

The Audi A3 Limousine is available as 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.