2018 Audi Q3

1.4 TFSI S Line Edition Manual FWD Euro 6 5dr (CoD) (147 bhp)

£10,990

Fair price: within 8% of the typical £11,233 for this model, age and mileage, drawing on 3,443 adverts of this make and model.

Overview

Make
Audi
Model
Q3
Trim
S LINE EDITION
Version
1.4 TFSI S Line Edition Manual FWD Euro 6 5dr (CoD) (147 bhp)
Mileage
72,458 miles
Year
2018
Fuel type
Petrol
Body type
Estate
Engine
1.4 L
Gearbox
Manual
Power
147 bhp
Seats
5
CO2
131 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TFSI; CoD
Emissions standard
Euro 6

About this car

At 72,458 miles, this 2018 Audi Q3 S Line Edition has covered about 8,500 more miles than other 2018 Audi Q3 cars. Its asking price of £10,990 is £243 below our estimate of £11,233. The estimate uses 3,443 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 38 days ago, and its asking price has since fallen by £500. Its MOT is recorded as valid until 8 May 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Portfield Car Sales in Christchurch.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 38 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £11,490. 2 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£11,490
29 September 2026£11,290
15 October 2026£10,990
19 October 2026£10,990

Price and mileage comparison

Estimated market asking price: £11,233. The asking price is £243 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 3,443 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,500 miles higher than typical for a 2018 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 May 2027. 69,908 miles at the last test.

26 other cars with the same year, trim, gearbox and fuel are for sale from £8,481 to £13,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,481113,980 miles
£8,490114,332 miles
£8,700100,000 miles
£10,49964,920 miles
£10,75071,704 miles

These cars have covered 35,854–114,332 miles, compared with 72,458 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 Q3 cars for sale · 2018 Audi Q3 price guide

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Dealer

Portfield Car Sales, Christchurch. Across the dealer network: 30 cars for sale.

Dealer postcode: BH23 2LJ.

Dealer opening hours

Monday
09:30-17:30
Tuesday
09:30-17:30
Wednesday
09:30-17:30
Thursday
09:30-17:30
Friday
09:30-17:30
Saturday
10:00-16:00
Sunday
Closed

Vehicle photos