2018 Audi A3 1.5 TFSI CoD SE Technik
Price: £9,950. Fair price: £53 (under 1%) over the AskCar estimate of £9,897, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,630 priced Audi A3 adverts on AskCar as of 4 November 2026.
AskCar lists 6,774 used Audi A3 from 2,309 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: SE Technik
- Version: 1.5 TFSI CoD SE Technik Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2018
- Mileage: 65,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 114 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A3 SE Technik has covered 65,000 miles. The dealer is asking £9,950, which is £53 above the AskCar estimate of £9,897. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. It is for sale at CMA Cars in Trowbridge. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £53 (under 1%) over the AskCar estimate of £9,897.
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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,100: the median of the 138 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2018 Audi A3 advertised today. About half of 2018 Audi A3 cars are gone from sale within a month of being advertised: 244 of the 490 first advertised between 10 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 4 November 2026 at £9,950. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 11 September 2027.
It has had 8 MOTs. The latest, on 4 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 64,571 miles, which matches the advertised 65,000 miles.
Similar cars
7 other 2018 Audi A3 SE Technik 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,990 to £11,495, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi A3 SE Technik, 1.5 petrol hatchback, blue. Mileage: 63,801 miles. Price: £9,995, the same price as this car. Dealer: Macmillan Motor Company in Middlesbrough. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a8fcfd830e61
- 2018 Audi A3 SE Technik, 1.5 petrol hatchback, black. Mileage: 62,965 miles. Price: £10,800, £850 more than this car. Dealer: Marshall Motor Group Wimbledon Audi in Wimbledon. AskCar page: https://askcar.co.uk/car/audi-a3-2018-8006eae5513b
- 2018 Audi A3 SE Technik, 1.5 petrol hatchback, grey. Mileage: 74,756 miles. Price: £8,999, £951 less than this car. Dealer: Pinetree Car Superstore - Tonypandy in Tonypandy. AskCar page: https://askcar.co.uk/car/audi-a3-2018-81dd3bcd8f5f
Browse all Audi A3 cars for sale · 2018 Audi A3 price guide
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Photos
35 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.