2021 Audi A5

2.0 40 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)

£18,590

Fair price: within 8% of the typical £19,684 for this model, age and mileage, drawing on 1,858 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
S LINE
Version
2.0 40 TDI S Line S tronic 4WD Euro 6 5dr (201 bhp)
Mileage
68,126 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
146 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 Audi A5 S Line has covered 68,126 miles, around 20,200 more than typical for its age. At £18,590, it is advertised £1,094 below our estimated market asking price of £19,684. We use UK dealer asking prices, including 1,858 Audi A5 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 107 days ago, the asking price has dropped by £1,400. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 27 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Auto Zone Peterborough, based in Peterborough.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 July 2026, 107 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,400 from the first recorded £19,990. 5 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
8 July 2026£19,990
10 July 2026£19,990
15 August 2026£19,490
4 September 2026£19,290
11 September 2026£19,190
3 October 2026£18,690
8 October 2026£18,590
21 October 2026£18,590

Price and mileage comparison

Estimated market asking price: £19,684. The asking price is £1,094 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 1,858 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,200 miles higher than typical for a 2021 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 April 2027. 67,566 miles at the last test.

37 other cars with the same year, trim, gearbox and fuel are for sale from £13,995 to £23,099.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,995111,500 miles
£16,50080,668 miles
£16,50082,210 miles
£17,99073,350 miles
£18,25076,100 miles

These cars have covered 17,325–111,500 miles, compared with 68,126 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 · 2021 Audi A5 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos