2018 Audi A5

2.0 TDI S Line S tronic FWD Euro 6 (s/s) 2dr (187 bhp)

£14,995

Fair price: within 8% of the typical £15,012 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 FWD Euro 6 (s/s) 2dr (187 bhp)
Mileage: 51,056 miles
Year: 2018
Fuel type: Diesel
Body type: Coupe
Engine: 2.0 L
Gearbox: Automatic
Power: 187 bhp
Seats: 4
CO2: 111 g/km
Colour: Silver
Doors: 2
Driven wheels: Front Wheel Drive
Gearbox version: S tronic
Engine badge: TDI
Emissions standard: Euro 6

About this car

This 2018 Audi A5 S Line has covered 51,056 miles. The dealer is asking £14,995, which is £17 below our market estimate of £15,012. 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 65 days ago. The latest MOT recorded 52,731 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 14 August 2027. The seller is Carzy, based in Bury.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 August 2026, 65 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
16 August 2026	£14,995
19 October 2026	£14,995

Price and mileage comparison

Estimated market asking price: £15,012. The asking price is £17 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 19,000 miles lower than typical for a 2018 Audi A5.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 14 August 2027. 52,731 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 price	Mileage
£9,695	105,000 miles
£9,699	110,500 miles
£10,395	105,000 miles
£10,595	118,334 miles
£10,890	101,797 miles

These cars have covered 23,000–133,000 miles, compared with 51,056 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

Carzy, Bury. Across the dealer network: 51 cars for sale.

Dealer postcode: BL9 5BQ.