2018 Audi RS5 2.9 TFSI V6

Price: £45,750. Above the going rate: £9,776 (27%) over the AskCar estimate of £35,974, our expected asking price for this car from its model, age, mileage and specification, drawing on 172 priced Audi RS5 adverts on AskCar as of 5 November 2026.

AskCar lists 174 used Audi RS5 from 142 UK dealerships, as of 5 November 2026.

Overview

  • Make: Audi
  • Model: RS5
  • Version: 2.9 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 2dr (444 bhp)
  • Year: 2018
  • Mileage: 32,911 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 2.9 litres, 444 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 32,911 miles on the clock, this 2018 Audi RS5 has done roughly 22,700 fewer miles than a typical 2018 Audi RS5. The dealer is asking £45,750, which is £9,776 above the AskCar estimate of £35,974. To work out the AskCar estimate, we analyse UK dealer adverts for 172 Audi RS5 cars across different ages and specifications. We have tracked this advert for 86 days. It is for sale at ASM (uk) in Redditch. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £9,776 (27%) over the AskCar estimate of £35,974.

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 172 priced Audi RS5 adverts across different ages and specifications, as of 5 November 2026.

A 2018 Audi RS5 with the 2.9 petrol engine is typically advertised at £31,200: the median of the 21 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Audi RS5 has been on sale for at least 86 days.

Price history

AskCar first saw this advert on 11 August 2026 at £45,750. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 22,700 miles lower than the median mileage of a 2018 Audi RS5 on AskCar.

Browse all Audi RS5 cars for sale · 2018 Audi RS5 price guide

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Photos

15 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.