2018 Audi S4 3.0 TFSI V6

Overview

• Make: Audi
• Model: S4
• Version: 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 4dr (349 bhp)
• Year: 2018
• Mileage: 64,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 349 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 174 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi S4 is advertised with 64,000 miles on the clock. Priced at £20,995, it is advertised £1,734 above the AskCar estimate of £19,261. To work out the AskCar estimate, we analyse UK dealer adverts for 93 Audi S4 cars across different ages and specifications. We first recorded this car for sale 34 days ago. It is advertised by Southern Prestige Cars in Crawley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,734 (9%) over the AskCar estimate of £19,261.

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 93 priced Audi S4 adverts across different ages and specifications, as of 6 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 6 November 2026.

Time on sale

This 2018 Audi S4 has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 3 October 2026 at £20,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 600 miles lower than the median mileage of a 2018 Audi S4 on AskCar.