2018 Audi S5

3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 2dr (349 bhp)

£17,990

Fair price: within 8% of the typical £17,085 for this model, age and mileage, drawing on 343 adverts of this make and model.

Overview

Make
Audi
Model
S5
Version
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 2dr (349 bhp)
Mileage
95,000 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
349 bhp
Seats
4
CO2
170 g/km
Colour
Blue
Doors
2
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V6
Emissions standard
Euro 6

About this car

At 95,000 miles, this 2018 Audi S5 has covered about 28,900 more miles than other 2018 Audi S5 cars. Its asking price of £17,990 is £905 above our estimate of £17,085. We use UK dealer asking prices, including 343 Audi S5 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 2 days ago. The seller is J M Car Sales, based in Bolton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 2 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
21 October 2026£17,990

Price and mileage comparison

Estimated market asking price: £17,085. The asking price is £905 above 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 343 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 28,900 miles higher than typical for a 2018 Audi S5.

57 other cars with the same year, trim, gearbox and fuel are for sale from £14,990 to £25,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,990101,358 miles
£15,600104,147 miles
£15,750107,000 miles
£16,00060,000 miles
£16,99094,355 miles

These cars have covered 31,337–107,000 miles, compared with 95,000 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 S5 cars for sale · 2018 Audi S5 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos