2018 Audi A5

2.0 TFSI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (249 bhp)

£19,995

Fair price: within 8% of the typical £19,115 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 4WD Euro 6 (s/s) 5dr Sportback (249 bhp)
Mileage
48,170 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
249 bhp
Seats
5
CO2
147 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

At 48,170 miles, this 2018 Audi A5 S Line has covered about 21,800 fewer miles than other 2018 Audi A5 cars. Our estimated market asking price is £19,115. This car is advertised at £19,995, which is £880 above that figure. The estimate uses 1,862 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 86 days. The latest MOT record shows an expiry date of 11 November 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Billzo Motors in Manchester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 July 2026, 86 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
26 July 2026£19,995
19 October 2026£19,995

Price and mileage comparison

Estimated market asking price: £19,115. The asking price is £880 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,800 miles lower than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 November 2026. 47,141 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 48,170 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

Billzo Motors, Manchester. Across the dealer network: 90 cars for sale.

Dealer postcode: M13 0QJ.

Vehicle photos