2020 Audi A3

1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£14,500

Fair price: within 8% of the typical £13,763 for this model, age and mileage, drawing on 6,439 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
81,299 miles
Year
2020
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
135 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

With 81,299 miles on the clock, this 2020 Audi A3 S Line has done roughly 32,000 more miles than a typical 2020 Audi A3. At £14,500, it is advertised £737 above our estimated market asking price of £13,763. We use UK dealer asking prices, including 6,439 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 13 days ago, the asking price has dropped by £450. Its MOT is recorded as valid until 1 February 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at RSG Motor Group in Ascot.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 13 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £450 from the first recorded £14,950. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
13 October 2026£14,950
14 October 2026£14,750
21 October 2026£14,500
23 October 2026£14,500

Price and mileage comparison

Estimated market asking price: £13,763. The asking price is £737 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 6,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 32,000 miles higher than typical for a 2020 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 February 2027. 75,562 miles at the last test.

26 other cars with the same year, trim, gearbox and fuel are for sale from £13,990 to £20,750.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,99096,414 miles
£13,99098,000 miles
£15,86057,010 miles
£15,98550,000 miles
£16,27054,806 miles

These cars have covered 15,051–98,000 miles, compared with 81,299 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 A3 cars for sale · 2020 Audi A3 price guide

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