2018 Audi S4 3.0 TFSI V6
Price: £16,994. Fair price: £595 (3%) over the AskCar estimate of £16,399, our expected asking price for this car from its model, age, mileage and specification, drawing on 91 priced Audi S4 adverts on AskCar as of 8 November 2026.
AskCar lists 94 used Audi S4 from 83 UK dealerships, as of 8 November 2026.
Overview
- Make: Audi
- Model: S4
- Version: 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 4dr (349 bhp)
- Year: 2018
- Mileage: 87,000 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 3.0 litres, 349 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 174 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi S4 is advertised with 87,000 miles, approximately 22,400 above the typical mileage for its age. Its asking price of £16,994 is £595 above the AskCar estimate of £16,399. The AskCar estimate uses 91 UK dealer adverts for the Audi S4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Our records show an MOT expiry date of 18 October 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by BVG Automotive in Oldham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £595 (3%) over the AskCar estimate of £16,399.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 91 priced Audi S4 adverts across different ages and specifications, as of 8 November 2026.
A 2018 Audi S4 with the 3.0 petrol engine is typically advertised at £20,000: the median of the 15 for sale on AskCar, as of 8 November 2026.
Time on sale
AskCar first saw this 2018 Audi S4 advertised today.
Price history
AskCar first saw this advert on 8 November 2026 at £16,994. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT.
It has had 6 MOTs. The latest, on 14 October 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 77,276 miles, which matches the advertised 87,000 miles.
Advertised mileage is about 22,400 miles higher than the median mileage of a 2018 Audi S4 on AskCar.
Browse all Audi S4 cars for sale · 2018 Audi S4 price guide
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Photos
21 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.