2021 Audi A5

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

£20,250

Fair price: within 8% of the typical £20,815 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
40,000 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
White
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

At 40,000 miles, this 2021 Audi A5 S Line has covered about 8,700 fewer miles than other 2021 Audi A5 cars. Its asking price of £20,250 is £565 below our estimate of £20,815. To estimate its market asking price, we analyse UK dealer adverts for 1,862 Audi A5 cars across different ages and specifications. Since we first spotted the advert 66 days ago, the asking price has dropped by £500. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 17 September 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Torque Point in Leighton Buzzard.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 August 2026, 66 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £20,750. 3 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
15 August 2026£20,750
11 September 2026£20,500
22 September 2026£20,450
8 October 2026£20,250
19 October 2026£20,250

Price and mileage comparison

Estimated market asking price: £20,815. The asking price is £565 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 8,700 miles lower than typical for a 2021 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 September 2027. 40,154 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 40,000 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

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Dealer

Torque Point, Leighton Buzzard. Across the dealer network: 71 cars for sale.

Dealer postcode: LU7 4SW.

Dealer opening hours

Monday
10:00-18:00
Tuesday
10:00-18:00
Wednesday
10:00-18:00
Thursday
10:00-18:00
Friday
10:00-18:00
Saturday
10:00-18:00
Sunday
11:00-15:00

Vehicle photos