2021 Audi A3

1.4 40 TFSI e S Line S tronic FWD Euro 6 5dr (201 bhp)

£16,449

Fair price: within 8% of the typical £16,613 for this model, age and mileage, drawing on 6,419 adverts of this make and model.

Overview

Make
Audi
Model
A3
Trim
S LINE
Version
1.4 40 TFSI e S Line S tronic FWD Euro 6 5dr (201 bhp)
Mileage
45,381 miles
Year
2021
Fuel type
Petrol Plug-in Hybrid
Body type
Hatchback
Engine
1.4 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
26 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSIe
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

This 2021 Audi A3 S Line is advertised with 45,381 miles on the clock. At £16,449, it is advertised £164 below our estimated market asking price of £16,613. We use UK dealer asking prices, including 6,419 Audi A3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. The seller is cinch Bellevue, based in Hart.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 October 2026, 1 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
26 October 2026£16,449

Price and mileage comparison

Estimated market asking price: £16,613. The asking price is £164 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 6,419 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,800 miles higher than typical for a 2021 Audi A3.

35 other cars with the same year, trim, gearbox and fuel are for sale from £11,681 to £20,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,68199,572 miles
£11,700111,314 miles
£13,00091,000 miles
£13,94073,116 miles
£13,99072,000 miles

These cars have covered 18,021–111,314 miles, compared with 45,381 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 · 2021 Audi A3 price guide

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