2019 Audi A4 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A4
• Trim: S Line
• Version: 2.0 TFSI S Line Manual FWD Euro 6 4dr (148 bhp)
• Year: 2019
• Mileage: 29,019 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A4 S Line is advertised with 29,019 miles, approximately 33,000 below the typical mileage for its age. The AskCar estimate for this car is £16,231. It is priced at £16,800, which is £569 above that estimate. The AskCar estimate uses 1,428 UK dealer adverts for the Audi A4, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 60 days ago. Its asking price has since fallen by £200. The recorded MOT expired on 25 September 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Select Swindon, based in Swindon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £569 (3%) over the AskCar estimate of £16,231.

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 1,428 priced Audi A4 adverts across different ages and specifications, as of 2 November 2026.

A 2019 Audi A4 with the 2.0 petrol engine is typically advertised at £14,500: the median of the 147 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2019 Audi A4 has been on sale for at least 60 days.

Price history

AskCar first saw this advert on 3 September 2026 at £17,000. Its asking price is now £16,800, £200 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 3 September 2026: £17,000
• 8 October 2026: £16,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 25 September 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 15 September 2025, passed.

Advisories at the latest test: offside rear nail in tyre.

Mileage at that test: 26,529 miles, which matches the advertised 29,019 miles.

Advertised mileage is about 33,000 miles lower than the median mileage of a 2019 Audi A4 on AskCar.

Similar cars

12 other 2019 Audi A4 S Line 2.0 petrol manual saloons are for sale at UK dealers, from £10,999 to £16,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A4 S Line, 2.0 petrol saloon, blue. Mileage: 31,000 miles. Price: £16,249, £551 less than this car. Dealer: Charles Hurst Usedirect Belfast 62 Boucher Road in Belfast. AskCar page: https://askcar.co.uk/car/audi-a4-2019-76eadceaaead
• 2019 Audi A4 S Line, 2.0 petrol saloon, grey. Mileage: 39,438 miles. Price: £16,498, £302 less than this car. Dealer: Arnold Clark Stirling Vauxhall in Stirling. AskCar page: https://askcar.co.uk/car/audi-a4-2019-e458b3087050
• 2019 Audi A4 S Line, 2.0 petrol saloon, black. Mileage: 40,275 miles. Price: £15,498, £1,302 less than this car. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood. AskCar page: https://askcar.co.uk/car/audi-a4-2019-d7099b5cfe5f

• The nearest: 2019 Audi A4 S Line, 2.0 petrol saloon, black, 57 miles from this car. Mileage: 61,228 miles. Price: £13,200, £3,600 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-2019-dfef627300f3