2019 Audi A4 Avant 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4 Avant
• Trim: S Line
• Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2019
• Mileage: 37,770 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A4 Avant S Line has covered 37,770 miles, around 30,700 fewer miles than is typical for its age. The AskCar estimate for this car is £18,621. It is priced at £18,991, which is £370 above that estimate. The AskCar estimate uses 1,256 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is House of Brage, based in Aylesbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £370 (1%) over the AskCar estimate of £18,621.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,256 priced Audi A4 Avant adverts across different ages and specifications, as of 6 November 2026.

A 2019 Audi A4 Avant with the 2.0 petrol engine is typically advertised at £15,500: the median of the 148 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2019 Audi A4 Avant advertised 1 day ago. About 4 in 10 of 2019 Audi A4 Avant cars are gone from sale within a month of being advertised: 72 of the 185 first advertised between 12 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £18,991. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 November 2027.

It has had 6 MOTs. The latest, on 31 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,762 miles, which matches the advertised 37,770 miles.

Advertised mileage is about 30,700 miles lower than the median mileage of a 2019 Audi A4 Avant on AskCar.

Similar cars

19 other 2019 Audi A4 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £11,498 to £18,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A4 Avant S Line, 2.0 petrol estate, black. Mileage: 43,610 miles. Price: £16,999, £1,992 less than this car. Dealer: Pro-Division Car Sales in Stirling. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-ff4d84ef6661
• 2019 Audi A4 Avant S Line, 2.0 petrol estate, black. Mileage: 44,046 miles. Price: £18,995, the same price as this car. Dealer: Winterstoke Motor Company Clevedon in Clevedon. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-18b50c86140a
• 2019 Audi A4 Avant S Line, 2.0 petrol estate, grey. Mileage: 45,860 miles. Price: £15,950, £3,041 less than this car. Dealer: West Coast Motors in Dalry. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-0d2f81e2ab70

• The nearest: 2019 Audi A4 Avant S Line, 2.0 petrol estate, silver, 35 miles from this car. Mileage: 68,663 miles. Price: £15,699, £3,292 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-0bde5929d62b