2020 Audi Q3

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

£17,550

Above the going rate: £1,862 over the typical £15,688 for this model, age and mileage, drawing on 3,457 adverts of this make and model.

Overview

Make
Audi
Model
Q3
Trim
S LINE
Version
1.5 TFSI CoD 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
78,104 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
1.5 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
152 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
TFSI; CoD
Emissions standard
Euro 6

About this car

This 2020 Audi Q3 S Line has covered 78,104 miles, around 28,000 more than typical for its age. The dealer is asking £17,550, which is £1,862 above our market estimate of £15,688. Our estimate draws on 3,457 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 98 days ago, the asking price has dropped by £2,448. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 9 June 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Carherts in Aylesbury.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 July 2026, 98 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £2,448 from the first recorded £19,998. 13 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
15 July 2026£19,998
16 July 2026£19,998
21 July 2026£19,890
22 July 2026£19,890
28 July 2026£19,895
29 July 2026£19,895
8 August 2026£19,495
16 August 2026£18,998
26 August 2026£18,498
27 August 2026£18,295
5 September 2026£18,290
9 September 2026£17,998
26 September 2026£17,995
30 September 2026£17,990
3 October 2026£17,989
8 October 2026£17,695
13 October 2026£17,595
16 October 2026£17,550
20 October 2026£17,550

Price and mileage comparison

Estimated market asking price: £15,688. The asking price is £1,862 above 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 3,457 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 28,000 miles higher than typical for a 2020 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 June 2027. 76,385 miles at the last test.

31 other cars with the same year, trim, gearbox and fuel are for sale from £12,999 to £21,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,999126,694 miles
£14,55078,410 miles
£14,58071,213 miles
£14,80071,847 miles
£15,20569,312 miles

These cars have covered 17,164–126,694 miles, compared with 78,104 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 · 2020 Audi Q3 price guide

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Dealer

Carherts, Aylesbury. Across the dealer network: 26 cars for sale.

Dealer postcode: HP18 0PZ.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos