2018 Audi S3

2.0 TFSI S tronic 4WD Euro 6 (s/s) 5dr

£17,990

Fair price: within 8% of the typical £17,277 for this model, age and mileage, drawing on 1,022 adverts of this make and model.

Overview

Make
Audi
Model
S3
Version
2.0 TFSI S tronic 4WD Euro 6 (s/s) 5dr
Mileage
75,842 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Seats
5
CO2
150 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2018 Audi S3 has covered 75,842 miles, around 5,100 more than typical for its age. The dealer is asking £17,990, which is £713 above our market estimate of £17,277. We use UK dealer asking prices, including 1,022 Audi S3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 12 days ago. MOT records show an expiry date of 30 January 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Phantom Motor Company in Wigan.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 12 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
8 October 2026£17,990
19 October 2026£17,990

Price and mileage comparison

Estimated market asking price: £17,277. The asking price is £713 above 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 1,022 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,100 miles higher than typical for a 2018 Audi S3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 January 2027. 72,219 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £13,990 to £21,595.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,990104,277 miles
£15,495362 miles
£15,99050,870 miles
£16,48981,000 miles
£16,49978,117 miles

These cars have covered 362–104,277 miles, compared with 75,842 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 S3 cars for sale · 2018 Audi S3 price guide

Similar cars for less

Dealer

Phantom Motor Company, Wigan. Across the dealer network: 350 cars for sale.

Dealer postcode: WN2 4GS.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-18:00
Sunday
Closed

Vehicle photos