2021 Audi A5
2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)
£21,500
Fair price: within 8% of the typical £20,065 for this model, age and mileage, drawing on 1,843 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
- 51,000 miles
- Year
- 2021
- Fuel type
- Diesel Hybrid
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 161 bhp
- Seats
- 5
- CO2
- 137 g/km
- Colour
- Blue
- 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
This 2021 Audi A5 S Line is advertised with 51,000 miles on the clock. At £21,500, it is advertised £1,435 above our estimated market asking price of £20,065. We use UK dealer asking prices, including 1,843 Audi A5 listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 33 days ago. Ask the dealer why the advert shows fewer miles than the 51,552 recorded at the latest MOT. The latest recorded MOT expires on 21 June 2027. It is for sale at PMA Cars NI in Newry.
Stock data from 26 October 2026.
Price history
First seen on 25 September 2026, 33 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £1,000 from the first recorded £22,500. 1 price reduction recorded, the latest observed on 9 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £22,500 |
| 9 October 2026 | £21,500 |
| 26 October 2026 | £21,500 |
Price and mileage comparison
Estimated market asking price: £20,065. The asking price is £1,435 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 1,843 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 400 miles higher than typical for a 2021 Audi A5.
Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.
MOT
MOT valid until 21 June 2027. 51,552 miles at the last test.
38 other cars with the same year, trim, gearbox and fuel are for sale from £13,995 to £23,099.
| Asking price | Mileage |
|---|---|
| £13,995 | 111,500 miles |
| £16,450 | 82,210 miles |
| £16,500 | 80,668 miles |
| £17,499 | 57,249 miles |
| £17,990 | 73,350 miles |
These cars have covered 17,325–111,500 miles, compared with 51,000 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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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 Audi A5 photo 1
- 2021 Audi A5 photo 2
- 2021 Audi A5 photo 3
- 2021 Audi A5 photo 4
- 2021 Audi A5 photo 5
- 2021 Audi A5 photo 6
- 2021 Audi A5 photo 7
- 2021 Audi A5 photo 8
- 2021 Audi A5 photo 9
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