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: 90,000 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

At 90,000 miles, this 2018 Audi S4 has covered about 25,400 more miles than other 2018 Audi S4 cars. Priced at £16,999, it is advertised £938 above the AskCar estimate of £16,061. The AskCar estimate draws on 93 Audi S4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 134 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Larks Motor Group in Sandy. 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

Fair price: £938 (5%) over the AskCar estimate of £16,061.

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 134 days.

Price history

AskCar first saw this advert on 25 June 2026 at £17,499. Its asking price is now £16,999, £500 less.

Price changes recorded:

• 27 June 2026: £17,499
• 7 October 2026: £17,449
• 13 October 2026: £16,999
• 24 October 2026: £16,749
• 25 October 2026: £16,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 26 March 2027.

It failed its MOT on 17 March 2026 (nearside rear coil spring fractured or broken) and passed 10 days later, on 27 March 2026.

Advisories at the latest test: nearside front upper suspension arm pin or bush worn but not resulting in excessive movement rear of uppers; offside front upper suspension arm pin or bush worn but not resulting in excessive movement rear of uppers; rear brake disc worn, but not excessively; and 1 more.

Mileage at that test: 88,985 miles, which matches the advertised 90,000 miles.

Advertised mileage is about 25,400 miles higher than the median mileage of a 2018 Audi S4 on AskCar.