2021 Audi A5
2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£18,533
Fair price: within 8% of the typical £18,740 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 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 57,708 miles
- Year
- 2021
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 153 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
At 57,708 miles, this 2021 Audi A5 S Line has covered about 9,800 more miles than other 2021 Audi A5 cars. The dealer is asking £18,533, which is £206 below our market estimate of £18,740. 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 20 days ago, the asking price has dropped by £457. The latest MOT record shows an expiry date of 18 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at CarTime in Bury.
Stock data from 20 October 2026.
Price history
First seen on 1 October 2026, 20 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £457 from the first recorded £18,990. 2 price reductions recorded, the latest observed on 9 October 2026.
| Date observed | Asking price |
|---|---|
| 1 October 2026 | £18,990 |
| 6 October 2026 | £18,938 |
| 9 October 2026 | £18,533 |
| 20 October 2026 | £18,533 |
Price and mileage comparison
Estimated market asking price: £18,740. The asking price is £206 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 9,800 miles higher than typical for a 2021 Audi A5.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 18 August 2027. 56,671 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.
| Asking price | Mileage |
|---|---|
| £14,850 | 89,393 miles |
| £16,495 | 77,997 miles |
| £16,495 | 77,000 miles |
| £17,480 | 75,466 miles |
| £18,500 | 62,165 miles |
These cars have covered 20,573–89,393 miles, compared with 57,708 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
- 2022 Audi A5, 46,952 miles, £17,495, £5,165 under typical, Harrow
- 2023 Audi A5, 33,000 miles, £17,990, £4,206 under typical, Derby
- 2023 Audi A5, 44,275 miles, £18,489, £2,461 under typical, Derby
Dealer
CarTime, Bury. Across the dealer network: 3 branches, 983 cars for sale.
Dealer postcode: BL9 6HH.
Dealer opening hours
- Monday
- 09:00-19:00
- Tuesday
- 09:00-19:00
- Wednesday
- 09:00-19:00
- Thursday
- 09:00-19:00
- Friday
- 09:00-19:00
- Saturday
- 09:00-18:00
- Sunday
- 10:00-17:00
Vehicle photos
- 2021 Audi A5 photo 1
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- 2021 Audi A5 photo 15