2025 Audi A5 2.0 TFSI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TFSI 150 S Line S tronic FWD Euro 6 4dr (147 bhp)
• Year: 2025
• Mileage: 7,639 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A5 S Line has covered 7,639 miles. Priced at £29,400, it is advertised £1,351 below the AskCar estimate of £30,751. The AskCar estimate draws on 1,830 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 5 days ago. Its asking price has since fallen by £800. The seller is Marshall Motor Group Audi South East London (Beckenham), based in Beckenham. 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: £1,351 (4%) under the AskCar estimate of £30,751.

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 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.

A 2025 Audi A5 with the 2.0 petrol engine is typically advertised at £33,600: the median of the 92 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2025 Audi A5 advertised 5 days ago. About 4 in 10 of 2025 Audi A5 cars are gone from sale within a month of being advertised: 64 of the 144 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £30,200. Its asking price is now £29,400, £800 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 28 October 2026: £30,200
• 30 October 2026: £29,400

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 400 miles lower than the median mileage of a 2025 Audi A5 on AskCar.

Similar cars

29 other 2025 Audi A5 S Line 2.0 petrol automatic saloons are for sale at UK dealers, from £28,000 to £34,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A5 S Line, 2.0 petrol saloon, white. Mileage: 7,591 miles. Price: £30,690, £1,290 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a5-2025-6a1d50253e09
• 2025 Audi A5 S Line, 2.0 petrol saloon, blue. Mileage: 8,046 miles. Price: £30,099, £699 more than this car. Dealer: cinch in Taunton. AskCar page: https://askcar.co.uk/car/audi-a5-2025-2d6c42707e38
• 2025 Audi A5 S Line, 2.0 petrol saloon, grey. Mileage: 6,871 miles. Price: £30,000, £600 more than this car. Dealer: Sytner Group Nottingham Audi in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a5-2025-8dc32fbc882b

• The nearest: 2025 Audi A5 S Line, 2.0 petrol saloon, black, under a mile from this car. Mileage: 1,767 miles. Price: £34,990, £5,590 more than this car. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London. AskCar page: https://askcar.co.uk/car/audi-a5-2025-151b20afe563