2026 Audi Q3 2.0 TDI S Line
Price: £37,490. Fair price: £1,536 (3%) under the AskCar estimate of £39,026, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,532 priced Audi Q3 adverts on AskCar as of 11 November 2026.
AskCar lists 3,575 used Audi Q3 from 1,642 UK dealerships, as of 11 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 2.0 TDI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2026
- Mileage: 2,517 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 143 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Audi Q3 S Line has covered 2,517 miles. The dealer is asking £37,490, which is £1,536 below the AskCar estimate of £39,026. To work out the AskCar estimate, we analyse UK dealer adverts for 3,532 Audi Q3 cars across different ages and specifications. It first appeared in our advert records today. The seller is Swansway Garages Carlisle Audi, based in Carlisle. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
Swansway Garages Carlisle Audi is rated 4.5 out of 5 on Google.
Price
Fair price: £1,536 (3%) under the AskCar estimate of £39,026.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 3,532 priced Audi Q3 adverts across different ages and specifications, as of 11 November 2026.
A 2026 Audi Q3 with the 2.0 diesel engine is typically advertised at £41,100: the median of the 78 for sale on AskCar, as of 11 November 2026.
Time on sale
AskCar first saw this 2026 Audi Q3 advertised today. About 2 in 10 of 2026 Audi Q3 cars are gone from sale within a month of being advertised: 85 of the 384 first advertised between 14 July 2026 and 8 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £37,490. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 500 miles lower than the median mileage of a 2026 Audi Q3 on AskCar.
Similar cars
6 other 2026 Audi Q3 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £38,138 to £44,495, as of 11 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi Q3 S Line, 2.0 diesel SUV, white. Mileage: 3,998 miles. Price: £38,480, £990 more than this car. Dealer: Swansway Garages Blackburn Audi in Blackburn. AskCar page: https://askcar.co.uk/car/audi-q3-2026-2ee529f20443
- 2026 Audi Q3 S Line, 2.0 diesel SUV, blue. Mileage: 954 miles. Price: £40,900, £3,410 more than this car. Dealer: Swansway Garages Carlisle Audi in Carlisle. AskCar page: https://askcar.co.uk/car/audi-q3-2026-df5fd9ef73b3
- 2026 Audi Q3 S Line, 2.0 diesel SUV, black. Mileage: 4,112 miles. Price: £38,138, £648 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-q3-2026-7be122a3745a
Browse all Audi Q3 cars for sale · 2026 Audi Q3 price guide
More like this
- Used Audi Q3 S Line prices
- Used automatic Audi Q3 for sale
- Used diesel Audi Q3 for sale
- Used Audi Q3 for sale near Carlisle
Photos
5 photos of this car are on its AskCar page.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.