2018 Audi S3

2.0 TFSI Black Edition S tronic 4WD Euro 6 (s/s) 5dr (306 bhp)

£16,999

Fair price: within 8% of the typical £17,602 for this model, age and mileage, drawing on 1,022 adverts of this make and model.

Overview

Make
Audi
Model
S3
Trim
BLACK EDITION
Version
2.0 TFSI Black Edition S tronic 4WD Euro 6 (s/s) 5dr (306 bhp)
Mileage
84,000 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
306 bhp
Seats
5
CO2
150 g/km
Colour
Black
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 Black Edition is advertised with 84,000 miles, approximately 13,200 above the typical mileage for its age. The dealer is asking £16,999, which is £603 below our market estimate of £17,602. Our estimate draws on 1,022 Audi S3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 95 days ago. Its recorded MOT is valid until 11 March 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Larks Motor Group in Sandy.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 July 2026, 95 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
26 July 2026£17,249
27 July 2026£17,249
13 October 2026£16,999
19 October 2026£16,999

Price and mileage comparison

Estimated market asking price: £17,602. The asking price is £603 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 1,022 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,200 miles higher than typical for a 2018 Audi S3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 March 2027. 80,208 miles at the last test.

48 other cars with the same year, trim, gearbox and fuel are for sale from £11,990 to £31,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,990132,309 miles
£14,800108,000 miles
£14,999106,000 miles
£15,480114,000 miles
£16,45090,000 miles

These cars have covered 38,106–132,309 miles, compared with 84,000 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

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Dealer

Larks Motor Group, Sandy. Across the dealer network: 11 cars for sale.

Dealer postcode: SG19 3BJ.

Vehicle photos