2021 Audi S5 3.0 Edition 1

Overview

• Make: Audi
• Model: S5
• Trim: Edition 1
• Version: 3.0 TDI Edition 1 Tiptronic 4WD Euro 6 2dr (336 bhp)
• Year: 2021
• Mileage: 23,810 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 336 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 186 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi S5 Edition 1 is advertised with 23,810 miles, approximately 18,700 below the typical mileage for its age. The dealer is asking £32,475, which is £1,455 below the AskCar estimate of £33,930. To work out the AskCar estimate, we analyse UK dealer adverts for 354 Audi S5 cars across different ages and specifications. The asking price is now £2,120 lower than when we first recorded the advert 86 days ago. Our records show an MOT expiry date of 9 August 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Heritage Audi Audi 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: £1,455 (4%) under the AskCar estimate of £33,930.

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 354 priced Audi S5 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi S5 with the 3.0 diesel engine is typically advertised at £31,000: the median of the 11 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi S5 has been on sale for at least 86 days.

Price history

AskCar first saw this advert on 8 August 2026 at £34,595. Its asking price is now £32,475, £2,120 less. The latest price cut was seen on 12 September 2026.

Price changes recorded:

• 8 August 2026: £34,595
• 12 September 2026: £32,475

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 9 August 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 26 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 20,806 miles, which matches the advertised 23,810 miles.

Advertised mileage is about 18,700 miles lower than the median mileage of a 2021 Audi S5 on AskCar.

Similar cars

3 other 2021 Audi S5 Edition 1 3.0 diesel automatic coupes are for sale at UK dealers, from £29,995 to £32,475, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi S5 Edition 1, 3.0 diesel coupe. Mileage: 23,810 miles. Price: £32,475, the same price as this car. Dealer: Heritage Automotive in Swindon. AskCar page: https://askcar.co.uk/car/audi-s5-2021-18b1b7a5dc58
• 2021 Audi S5 Edition 1, 3.0 diesel coupe, black. Mileage: 36,492 miles. Price: £31,990, £485 less than this car. Dealer: Savannah in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/audi-s5-2021-cf8ff9393179
• 2021 Audi S5 Edition 1, 3.0 diesel coupe, black. Mileage: 53,945 miles. Price: £29,995, £2,480 less than this car. Dealer: Top Cars Telford in Dawley. AskCar page: https://askcar.co.uk/car/audi-s5-2021-c19deba8c832