2018 Audi A5

2.0 TFSI S Line S tronic FWD Euro 6 2dr (187 bhp)

£16,841

Fair price: within 8% of the typical £17,799 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
2.0 TFSI S Line S tronic FWD Euro 6 2dr (187 bhp)
Mileage
30,000 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
128 g/km
Colour
Grey
Doors
2
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2018 Audi A5 S Line is advertised with 30,000 miles, approximately 40,000 below the typical mileage for its age. At £16,841, it is advertised £958 below our estimated market asking price of £17,799. Our estimate draws on 1,862 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 23 days ago. MOT records show an expiry date of 6 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Prestige Cars by Peter Cooper Horsham, based in Horsham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 23 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
27 September 2026£16,841
19 October 2026£16,841

Price and mileage comparison

Estimated market asking price: £17,799. The asking price is £958 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 40,000 miles lower than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 June 2027. 29,301 miles at the last test.

63 other cars with the same year, trim, gearbox and fuel are for sale from £8,990 to £19,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,99075,000 miles
£9,240145,041 miles
£9,890109,000 miles
£10,49598,284 miles
£10,989100,000 miles

These cars have covered 14,230–145,041 miles, compared with 30,000 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 A5 cars for sale · 2018 Audi A5 price guide

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Dealer

Prestige Cars by Peter Cooper Horsham, Horsham. Across the dealer network: 14 branches, 538 cars for sale.

Dealer postcode: RH13 6NX.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos