2020 Audi A5

2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)

£20,950

Fair price: within 8% of the typical £20,233 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 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)
Mileage
45,488 miles
Year
2020
Fuel type
Diesel Hybrid
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
161 bhp
Seats
5
CO2
137 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 45,488 miles, this 2020 Audi A5 S Line has covered about 5,800 fewer miles than other 2020 Audi A5 cars. The dealer is asking £20,950, which is £717 above our market estimate of £20,233. We use UK dealer asking prices, including 1,862 Audi A5 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 145 days ago, the asking price has dropped by £1,500. Our latest MOT record expired on 12 May 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Heartys of Peterborough, based in Peterborough.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,500 from the first recorded £22,450. 1 price reduction recorded, the latest observed on 9 September 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£22,450
7 July 2026£22,450
9 September 2026£20,950
19 October 2026£20,950

Price and mileage comparison

Estimated market asking price: £20,233. The asking price is £717 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 5,800 miles lower than typical for a 2020 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 12 May 2026. 37,284 miles at the last test.

14 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £21,595.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,99589,000 miles
£16,69085,000 miles
£16,99572,000 miles
£17,84960,615 miles
£17,99583,000 miles

These cars have covered 31,670–89,000 miles, compared with 45,488 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 · 2020 Audi A5 price guide

Similar cars for less

Dealer

Heartys of Peterborough, Peterborough. Across the dealer network: 148 cars for sale.

Dealer postcode: PE2 9FT.

Dealer opening hours

Monday
08:30-17:30
Tuesday
08:30-17:30
Wednesday
08:30-17:30
Thursday
08:30-17:30
Friday
08:30-17:30
Saturday
09:00-15:30
Sunday
Closed

Vehicle photos