Audi S1

2,719 on UK roads in 2025-47 vs 2024

On the road

2,719

2,719 licensed

Change vs 2024

-1.7%

-47 cars

New in 2025

first-time registrations

Electrified

hybrid, plug-in & battery

The Audi S1 is an uncommon sight on UK roads, with 2,719 licensed in 2025 - down 1.7% on 2024. 6 were registered new in 2025. The fleet is overwhelmingly petrol (100%), with most in the 2.0-3.0L class. Most date from the 2015-2019 era.

How many are left?

Licensed Audi S1 cars on the road over time

New registrations

First-time registrations per year

What the typical Audi S1 looks like

Fuel, engine size and age across every Audi S1 on the road today.

Fuel mix

Current split

2,719total

Petrol100.0%
Other0.0%

Engine size

Cars on the road by engine capacity

2.0-3.0L2,719

How old are they?

Share of cars by the year they were first registered

2010-201414%
2015-201986%

MOT & reliability

2025 MOT data

How a Audi S1 holds up at its MOT and how it's driven - from 177 tests, tracked across 2022-2025.

First-time pass rate

Average for its class

88.8%

177 MOT tests in 2025 · 161 first-time

Pass rate over time

2022

90.3%

2023

80.7%

2024

82.8%

2025

88.8%

▼ 1.5 pts since 2022

Pass rate by age

First-time pass rate by the car's age (tested in 2025)

How a Audi S1 is driven

tracked across 2022-25

How much it's driven

miles a year, from 160 cars tracked across years

6,013miles a year · average use

44.4%

low · <5k

53.8%

avg · 5-15k

1.9%

high · 15k+

Most cover 3,271-8,232 miles a year (median 5,368).

Miles driven by age

Yearly mileage as the car ages

Driven most when newer, easing as it gets older.

Mileage & condition

Typical mileage at test

Odometer when tested (2025)

70,319

40,133middle 50%: 54,866-83,756100,126

Typical odometer rising: 53,740 → 59,959 → 64,281 → 70,319

Holds up by mileage

Pass rate as the odometer climbs

Under 40k

100%

40-80k

93.3%

80-120k

79.2%

120k+

75%

Petrol vs diesel

First-time pass rate by fuel

Not enough data.

A 2025 Audi S1 passes first time 88.8% of the time - above the 77.6% UK average, and easing slightly year on year. The typical one is driven about 6,013 miles a year, and reliability is mostly about miles: 100% of low-mileage cars pass versus 75% past 120k.

Why a S1 fails its MOT

2025 MOT data

Of 18 first-time fails, here's what gets flagged most. Most cars fail on more than one item, so shares add up past 100%.

Where a S1 fails

Share of failed tests, by area

Tyres33.3%

Suspension33.3%

Lamps & electrical22.2%

Exhaust & emissions22.2%

Body & structure16.7%

Visibility11.1%

Brakes5.6%

Top specific defects

Exact items most often recorded as the reason a car failed

A suspension pin, bush or joint excessively worn5

A tyre cords visible or damaged3

Exhaust system leaking or insecure2

A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED2

Windscreen washers not working or not providing sufficient fluid to clear the windscreen2

A tyre seriously damaged2

The aim of a headlamp is not within limits laid down in the requirements2

Tyre tread depth not in accordance with the requirements1

Excessive fluctuation in brake effort through each wheel revolution.1

Brake disc or drum significantly and obviously worn1

27.8% flagged dangerous·1.9 defects per fail·18 fails analysed

Audi S1 - frequently asked

How many Audi S1 are left in the UK?

There are 2,719 Audi S1 cars still licensed on UK roads in 2025, down 1.7% on 2024.

How many new Audi S1 were registered in 2025?

6 brand-new Audi S1 cars were first registered in 2025.

What fuel does the typical Audi S1 use?

Most are petrol - about 100% of all Audi S1 on the road, with the majority in the 2.0-3.0L engine class. In total, 0% are electrified (hybrid, plug-in or battery).

How old is the typical Audi S1?

Most Audi S1 cars on the road today date from the 2015-2019 era.

How reliable is the Audi S1?

88.8% of Audi S1 cars pass their MOT first time, compared with a UK average of 77.6% across all cars. The typical tested Audi S1 has around 69,528 miles on the clock.

Buying a Audi S1?

Before you buy a specific Audi S1, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.

Check a car

What the typical Audi S1 looks like

Fuel, engine size and age across every Audi S1 on the road today.

Fuel mix

Current split

2,719total

Petrol100.0%
Other0.0%

Engine size

Cars on the road by engine capacity

2.0-3.0L2,719

How old are they?

Share of cars by the year they were first registered

2010-201414%
2015-201986%

MOT & reliability

2025 MOT data

How a Audi S1 holds up at its MOT and how it's driven - from 177 tests, tracked across 2022-2025.

First-time pass rate

Average for its class

88.8%

177 MOT tests in 2025 · 161 first-time

Pass rate over time

2022

90.3%

2023

80.7%

2024

82.8%

2025

88.8%

▼ 1.5 pts since 2022

Pass rate by age

First-time pass rate by the car's age (tested in 2025)

How a Audi S1 is driven

tracked across 2022-25

How much it's driven

miles a year, from 160 cars tracked across years

6,013miles a year · average use

44.4%

low · <5k

53.8%

avg · 5-15k

1.9%

high · 15k+

Most cover 3,271-8,232 miles a year (median 5,368).

Miles driven by age

Yearly mileage as the car ages

Driven most when newer, easing as it gets older.

Mileage & condition

Typical mileage at test

Odometer when tested (2025)

70,319

40,133middle 50%: 54,866-83,756100,126

Typical odometer rising: 53,740 → 59,959 → 64,281 → 70,319

Holds up by mileage

Pass rate as the odometer climbs

Under 40k

100%

40-80k

93.3%

80-120k

79.2%

120k+

75%

Petrol vs diesel

First-time pass rate by fuel

Not enough data.

Why a S1 fails its MOT

2025 MOT data

Of 18 first-time fails, here's what gets flagged most. Most cars fail on more than one item, so shares add up past 100%.

Where a S1 fails

Share of failed tests, by area

Tyres33.3%

Suspension33.3%

Lamps & electrical22.2%

Exhaust & emissions22.2%

Body & structure16.7%

Visibility11.1%

Brakes5.6%

Top specific defects

Exact items most often recorded as the reason a car failed

A suspension pin, bush or joint excessively worn5

A tyre cords visible or damaged3

Exhaust system leaking or insecure2

A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED2

Windscreen washers not working or not providing sufficient fluid to clear the windscreen2

A tyre seriously damaged2

The aim of a headlamp is not within limits laid down in the requirements2

Tyre tread depth not in accordance with the requirements1

Excessive fluctuation in brake effort through each wheel revolution.1

Brake disc or drum significantly and obviously worn1

27.8% flagged dangerous·1.9 defects per fail·18 fails analysed

Audi S1 - frequently asked

How many Audi S1 are left in the UK?

There are 2,719 Audi S1 cars still licensed on UK roads in 2025, down 1.7% on 2024.

How many new Audi S1 were registered in 2025?

6 brand-new Audi S1 cars were first registered in 2025.

What fuel does the typical Audi S1 use?

Most are petrol - about 100% of all Audi S1 on the road, with the majority in the 2.0-3.0L engine class. In total, 0% are electrified (hybrid, plug-in or battery).

How old is the typical Audi S1?

Most Audi S1 cars on the road today date from the 2015-2019 era.

How reliable is the Audi S1?

88.8% of Audi S1 cars pass their MOT first time, compared with a UK average of 77.6% across all cars. The typical tested Audi S1 has around 69,528 miles on the clock.

Buying a Audi S1?

Before you buy a specific Audi S1, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.

Check a car