2018 Audi A1

1.4 S Line Manual 5dr

£10,350

Fair price: within 8% of the typical £11,112 for this model, age and mileage, drawing on 4,728 adverts of this make and model.

Overview

Make
Audi
Model
A1
Trim
S LINE
Version
1.4 S Line Manual 5dr
Mileage
58,131 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.4 L
Gearbox
Manual
Seats
5
CO2
119 g/km
Colour
Blue
Doors
5

About this car

This 2018 Audi A1 S Line is advertised with 58,131 miles, approximately 6,300 above the typical mileage for its age. At £10,350, it is advertised £762 below our estimated market asking price of £11,112. Our estimate draws on 4,728 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £500 lower than when we first recorded the advert 44 days ago. Our records show an MOT expiry date of 18 September 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Mon Motors Cheltenham Audi, based in Cheltenham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 September 2026, 44 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £10,850. 5 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
6 September 2026£10,850
11 September 2026£10,750
19 September 2026£10,700
26 September 2026£10,650
9 October 2026£10,450
16 October 2026£10,350
19 October 2026£10,350

Price and mileage comparison

Estimated market asking price: £11,112. The asking price is £762 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 4,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,300 miles higher than typical for a 2018 Audi A1.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 18 September 2026. 52,010 miles at the last test.

63 other cars with the same year, trim, gearbox and fuel are for sale from £7,000 to £13,399.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,000106,473 miles
£7,79586,659 miles
£7,89789,109 miles
£7,95080,000 miles
£7,99588,000 miles

These cars have covered 13,351–106,473 miles, compared with 58,131 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A1 cars for sale · 2018 Audi A1 price guide

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Dealer

Mon Motors Cheltenham Audi, Cheltenham. Across the dealer network: 21 branches, 1,201 cars for sale.

Dealer postcode: GL51 7PA.

Dealer opening hours

Monday
08:00-18:00
Tuesday
08:00-18:00
Wednesday
08:00-18:00
Thursday
08:00-18:00
Friday
08:00-18:00
Saturday
08:00-17:00
Sunday
10:00-16:00

Vehicle photos