2017 Audi A3

1.4 TFSI CoD S Line Manual FWD Euro 6 (s/s) 3dr (148 bhp)

£8,400

Fair price: within 8% of the typical £8,924 for this model, age and mileage, drawing on 6,484 adverts of this make and model.

Overview

Make: Audi
Model: A3
Trim: S LINE
Version: 1.4 TFSI CoD S Line Manual FWD Euro 6 (s/s) 3dr (148 bhp)
Mileage: 92,000 miles
Year: 2017
Fuel type: Petrol
Body type: Hatchback
Engine: 1.4 L
Gearbox: Manual
Power: 148 bhp
Seats: 5
CO2: 109 g/km
Colour: Grey
Doors: 3
Driven wheels: Front Wheel Drive
Engine badge: TFSI; CoD
Emissions standard: Euro 6

About this car

At 92,000 miles, this 2017 Audi A3 S Line has covered about 17,900 more miles than other 2017 Audi A3 cars. The dealer is asking £8,400, which is £524 below our market estimate of £8,924. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. We first recorded this advert 63 days ago, and its asking price has since fallen by £100. Our latest MOT record expired on 13 September 2026. Check the current position with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is advertised by St Clements Cars in King's Lynn.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 August 2026, 63 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £100 from the first recorded £8,500. 1 price reduction recorded, the latest observed on 22 September 2026.

Recorded asking prices
Date observed	Asking price
18 August 2026	£8,500
22 September 2026	£8,400
19 October 2026	£8,400

Price and mileage comparison

Estimated market asking price: £8,924. The asking price is £524 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,900 miles higher than typical for a 2017 Audi A3.

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 valid until 13 September 2026. 81,780 miles at the last test.

27 other cars with the same year, trim, gearbox and fuel are for sale from £7,671 to £13,799.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£7,671	118,500 miles
£8,295	117,000 miles
£9,250	95,068 miles
£9,390	95,779 miles
£9,595	94,228 miles

These cars have covered 22,450–118,500 miles, compared with 92,000 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 A3 cars for sale · 2017 Audi A3 price guide

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Dealer

St Clements Cars, King's Lynn. Across the dealer network: 39 cars for sale.

Dealer postcode: PE34 4BQ.