2018 Audi Q3

2.0 TDI S Line Edition Manual 4WD Euro 6 (s/s) 5dr (148 bhp)

£8,490

Good value: £1,026 under the typical £9,516 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
2.0 TDI S Line Edition Manual 4WD Euro 6 (s/s) 5dr (148 bhp)
Mileage
103,000 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
132 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
TDI
Emissions standard
Euro 6

About this car

At 103,000 miles, this 2018 Audi Q3 S Line Edition has covered about 39,000 more miles than other 2018 Audi Q3 cars. Our estimated market asking price is £9,516. This car is advertised at £8,490, which is £1,026 below that figure. We use UK dealer asking prices, including 3,443 Audi Q3 listings, and account for the car’s age, mileage and specification. The asking price is now £1,000 lower than when we first recorded the advert 132 days ago. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 8 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by Ouse Valley Car Sales in Bedford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 132 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,000 from the first recorded £9,490. 2 price reductions recorded, the latest observed on 29 September 2026.

Recorded asking prices
Date observedAsking price
10 June 2026£9,490
16 June 2026£8,990
12 July 2026£8,990
29 September 2026£8,490
19 October 2026£8,490

Price and mileage comparison

Estimated market asking price: £9,516. The asking price is £1,026 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 39,000 miles higher than typical for a 2018 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 November 2026. 100,884 miles at the last test.

15 other cars with the same year, trim, gearbox and fuel are for sale from £7,495 to £13,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,495110,000 miles
£7,995134,000 miles
£8,485108,000 miles
£9,99578,500 miles
£10,49580,302 miles

These cars have covered 41,959–134,000 miles, compared with 103,000 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 Q3 cars for sale · 2018 Audi Q3 price guide

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Dealer

Ouse Valley Car Sales, Bedford. Across the dealer network: 19 cars for sale.

Dealer postcode: MK42 8LU.

Vehicle photos