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Audi A1 vs SEAT Arona - Differences and prices compared

Compare performance (207 HP vs 150 HP), boot space and price (20000 £ vs 20700 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or SEAT Arona?

Audi A1

SEAT Arona

4.9 (1 Reviews)
rate

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

A1

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.

Audi A1 has a slight advantage in terms of price – it starts at 20000 £ , while the SEAT Arona costs 20700 £ . That’s a price difference of around 729 £.

Fuel consumption also shows a difference: Audi A1 manages with 5.20 L and is therefore barely noticeable more efficient than the SEAT Arona with 5.30 L. The difference is about 0.10 L per 100 km.

Arona

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 Audi A1 has a distinct edge – offering 207 HP compared to 150 HP. That’s roughly 57 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A1 is clearly perceptible quicker – completing the sprint in 6.50 s, while the SEAT Arona takes 8.30 s. That’s about 1.80 s faster.

There’s also a difference in torque: Audi A1 pulls clearly perceptible stronger with 320 Nm compared to 250 Nm. That’s about 70 Nm difference.

A1

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Audi A1 is barely noticeable lighter – 1175 kg compared to 1188 kg. The difference is around 13 kg.

In terms of boot space, the SEAT Arona offers to a small extent more room – 400 L compared to 335 L. That’s a difference of about 65 L.

When it comes to payload, SEAT Arona barely noticeable takes the win – 522 kg compared to 470 kg. That’s a difference of about 52 kg.

Who wins the race in the data check?

The Audi A1 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 A1
SEAT Arona

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £20,000
A1

Audi A1

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 207 HP
  • Consumption L/100km : 5.2 - 6.4 L

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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SEAT Arona

4.9 (1 Reviews)
rate

The SEAT Arona is a cheeky urban crossover that mixes sharp styling with sensible practicality, making it an appealing choice for buyers who want personality without fuss. It’s zippy in traffic, comfortable enough for daily driving, and brings enough character to make routine journeys feel a little more fun.

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Audi A1
SEAT Arona

Costs and Consumption

Price
20000 - 28800 £
Price
20700 - 30500 £
Consumption L/100km
5.2 - 6.4 L
Consumption L/100km
5.3 - 5.8 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1175 - 1365 kg
Curb weight
1188 - 1268 kg
Trunk capacity
335 L
Trunk capacity
400 L
Length
-
Length
-
Width
1740 - 1756 mm
Width
1780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
502 - 522 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
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
Power HP
95 - 207 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
175 - 250 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
70 - 152 kW
Power kW
70 - 110 kW
Engine capacity
999 - 1984 cm3
Engine capacity
999 - 1498 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D
Brand
Audi
Brand
SEAT
What drive types are available for the Audi A1?

Available configurations include Front-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.