2018 Audi A3

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

£9,995

Fair price: within 8% of the typical £10,496 for this model, age and mileage, drawing on 6,542 adverts of this make and model.

Overview

Make: Audi
Model: A3
Trim: S LINE
Version: 1.5 TFSI CoD 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage: 86,914 miles
Year: 2018
Fuel type: Petrol
Body type: Hatchback
Engine: 1.5 L
Gearbox: Manual
Power: 148 bhp
Seats: 5
CO2: 125 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: TFSI; CoD
Emissions standard: Euro 6

About this car

This 2018 Audi A3 S Line has covered 86,914 miles, around 21,900 more than typical for its age. Its asking price of £9,995 is £501 below our estimate of £10,496. We use UK dealer asking prices, including 6,542 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 29 days ago. Its MOT is recorded as valid until 24 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Croyland Car Megastore in Rushden.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 29 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
23 September 2026	£9,995
21 October 2026	£9,995

Price and mileage comparison

Estimated market asking price: £10,496. The asking price is £501 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,900 miles higher than typical for a 2018 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 24 April 2027. 82,266 miles at the last test.

53 other cars with the same year, trim, gearbox and fuel are for sale from £6,990 to £15,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£6,990	122,999 miles
£8,500	114,000 miles
£8,594	95,000 miles
£8,995	102,002 miles
£9,322	99,596 miles

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 · 2018 Audi A3 price guide

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Dealer

Croyland Car Megastore, Rushden. Across the dealer network: 333 cars for sale.

Dealer postcode: NN10 0RW.