2021 Audi A5

2.0 TFSI 45 S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (261 bhp)

£21,846

Fair price: within 8% of the typical £21,830 for this model, age and mileage, drawing on 1,862 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
S LINE
Version
2.0 TFSI 45 S Line S tronic 4WD Euro 6 (s/s) 5dr Sportback (261 bhp)
Mileage
60,109 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
170 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 60,109 miles, this 2021 Audi A5 S Line has covered about 12,200 more miles than other 2021 Audi A5 cars. Our estimated market asking price is £21,830. This car is advertised at £21,846, which is £16 above that figure. Our estimate draws on 1,862 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 78 days ago, and its asking price has since fallen by £1,004. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 1 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Quality Part X Dunstable, based in Dunstable.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 78 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,004 from the first recorded £22,850. 26 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
5 August 2026£22,850
10 August 2026£22,779
14 August 2026£22,776
15 August 2026£22,700
17 August 2026£22,696
21 August 2026£22,691
23 August 2026£22,681
25 August 2026£22,676
28 August 2026£22,671
30 August 2026£22,651
2 September 2026£22,646
4 September 2026£22,596
7 September 2026£22,591
9 September 2026£22,590
15 September 2026£22,551
17 September 2026£22,546
19 September 2026£22,500
23 September 2026£22,180
28 September 2026£22,161
30 September 2026£22,151
2 October 2026£22,100
5 October 2026£22,096
7 October 2026£22,000
9 October 2026£21,996
13 October 2026£21,900
15 October 2026£21,851
19 October 2026£21,846
20 October 2026£21,846

Price and mileage comparison

Estimated market asking price: £21,830. The asking price is £16 above 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,200 miles higher than typical for a 2021 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 June 2027. 58,164 miles at the last test.

21 other cars with the same year, trim, gearbox and fuel are for sale from £14,850 to £24,150.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,85089,393 miles
£16,49577,997 miles
£16,49577,000 miles
£17,48075,466 miles
£18,50062,165 miles

These cars have covered 20,573–89,393 miles, compared with 60,109 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

Similar cars for less

Dealer

Quality Part X Dunstable, Dunstable. Across the dealer network: 1,007 cars for sale.

Dealer postcode: LU6 3EA.

Dealer opening hours

Monday
09:30-19:00
Tuesday
09:30-19:00
Wednesday
09:30-19:00
Thursday
09:30-19:00
Friday
09:30-19:00
Saturday
09:30-18:00
Sunday
10:00-17:00

Vehicle photos