2018 Audi A3

1.6 TDI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)

£11,295

Fair price: within 8% of the typical £12,056 for this model, age and mileage, drawing on 6,484 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.6 TDI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
Mileage
66,500 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
1.6 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
108 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2018 Audi A3 S Line is advertised with 66,500 miles on the clock. Our estimated market asking price is £12,056. This car is advertised at £11,295, which is £761 below that figure. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 38 days ago, the asking price has dropped by £200. MOT records show an expiry date of 29 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Linke and Lyons Motor Group in King's Lynn and West Norfolk.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 38 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £200 from the first recorded £11,495. 1 price reduction recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£11,495
7 October 2026£11,295
19 October 2026£11,295

Price and mileage comparison

Estimated market asking price: £12,056. The asking price is £761 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 900 miles higher than typical for a 2018 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 July 2027. 65,321 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £6,995 to £14,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,995138,000 miles
£7,500123,760 miles
£8,750107,000 miles
£10,49088,000 miles
£10,49078,267 miles

These cars have covered 29,300–138,000 miles, compared with 66,500 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 A3 cars for sale · 2018 Audi A3 price guide

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Dealer

Linke and Lyons Motor Group, King's Lynn and West Norfolk. Across the dealer network: 54 cars for sale.

Dealer postcode: PE38 0NQ.

Vehicle photos