2018 Audi A5

3.0 TDI S Line Tiptronic 4WD Euro 6 5dr (281 bhp)

£15,500

Fair price: within 8% of the typical £15,521 for this model, age and mileage, drawing on 1,862 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
S LINE
Version
3.0 TDI S Line Tiptronic 4WD Euro 6 5dr (281 bhp)
Mileage
84,750 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
281 bhp
Seats
5
CO2
147 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

At 84,750 miles, this 2018 Audi A5 S Line has covered about 14,700 more miles than other 2018 Audi A5 cars. The dealer is asking £15,500, which is £21 below our market estimate of £15,521. To estimate its market asking price, we analyse UK dealer adverts for 1,862 Audi A5 cars across different ages and specifications. It first appeared in our advert records 25 days ago. Its MOT is recorded as valid until 18 December 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Colne Car Centre in Kelbrook.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£15,500
19 October 2026£15,500

Price and mileage comparison

Estimated market asking price: £15,521. The asking price is £21 below 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,700 miles higher than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 December 2026. 74,213 miles at the last test.

39 other cars with the same year, trim, gearbox and fuel are for sale from £9,695 to £19,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,695105,000 miles
£9,699110,500 miles
£10,395105,000 miles
£10,595118,334 miles
£10,890101,797 miles

These cars have covered 23,000–133,000 miles, compared with 84,750 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 A5 cars for sale · 2018 Audi A5 price guide

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Dealer

Colne Car Centre, Kelbrook. Across the dealer network: 11 cars for sale.

Dealer postcode: BB18 6TE.

Vehicle photos