2021 Audi A5

2.0 TDI S Line S tronic FWD Euro 6 2dr (160 bhp)

£18,995

Fair price: within 8% of the typical £20,610 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 TDI S Line S tronic FWD Euro 6 2dr (160 bhp)
Mileage
41,825 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
160 bhp
Seats
4
CO2
133 g/km
Colour
Grey
Doors
2
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 41,825 miles on the clock, this 2021 Audi A5 S Line has done roughly 6,900 fewer miles than a typical 2021 Audi A5. Our estimated market asking price is £20,610. This car is advertised at £18,995, which is £1,615 below that figure. The estimate uses 1,862 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 95 days ago. Its asking price has since fallen by £1,500. The latest recorded MOT expiry date is 6 July 2026, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. It is for sale at Sinclair Direct in Bridgend.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 July 2026, 95 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,500 from the first recorded £20,495. 2 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
17 July 2026£20,495
2 September 2026£19,995
10 October 2026£18,995
19 October 2026£18,995

Price and mileage comparison

Estimated market asking price: £20,610. The asking price is £1,615 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,900 miles lower than typical for a 2021 Audi A5.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 6 July 2026. 33,990 miles at the last test.

33 other cars with the same year, trim, gearbox and fuel are for sale from £16,500 to £23,099.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,50080,668 miles
£16,50082,210 miles
£17,99073,350 miles
£18,48967,000 miles
£18,49047,200 miles

These cars have covered 17,325–95,000 miles, compared with 41,825 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

Sinclair Direct, Bridgend. Across the dealer network: 124 cars for sale.

Dealer postcode: CF31 3NB.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos