2017 Audi A5

2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (187 bhp)

£15,494

Above the going rate: £2,225 over the typical £13,269 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 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (187 bhp)
Mileage
86,403 miles
Year
2017
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
121 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2017 Audi A5 S Line is advertised with 86,403 miles, approximately 6,700 above the typical mileage for its age. Its asking price of £15,494 is £2,225 above our estimate of £13,269. Our estimate draws on 1,862 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 97 days ago. MOT records show an expiry date of 3 May 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Car Vault in Welwyn Garden City.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 July 2026, 97 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
16 July 2026£15,494
17 July 2026£15,494
19 October 2026£15,494

Price and mileage comparison

Estimated market asking price: £13,269. The asking price is £2,225 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 6,700 miles higher than typical for a 2017 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 3 May 2027. 84,215 miles at the last test.

80 other cars with the same year, trim, gearbox and fuel are for sale from £6,400 to £17,350.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,400178,000 miles
£8,850146,000 miles
£8,950113,000 miles
£9,000104,000 miles
£9,295133,456 miles

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 · 2017 Audi A5 price guide

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Dealer

Car Vault, Welwyn Garden City. Across the dealer network: 110 cars for sale.

Dealer postcode: AL7 1EP.

Dealer opening hours

Monday
09:30-18:00
Tuesday
09:30-18:00
Wednesday
09:30-18:00
Thursday
09:30-18:00
Friday
09:30-18:00
Saturday
09:00-18:00
Sunday
11:00-16:00

Vehicle photos