2018 SEAT Ateca 2.0 TDI SE Technology
Price: £10,999. Fair price: £857 (7%) under the AskCar estimate of £11,856, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,518 priced SEAT Ateca adverts on AskCar as of 4 November 2026.
AskCar lists 1,538 used SEAT Ateca from 863 UK dealerships, as of 4 November 2026.
Overview
- Make: SEAT
- Model: Ateca
- Trim: SE Technology
- Version: 2.0 TDI SE Technology Manual 4WD Euro 6 5dr (147 bhp)
- Year: 2018
- Mileage: 40,165 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 147 bhp
- Gearbox: Manual
- Drive: Four-wheel drive
- Colour: Black
- CO2: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 SEAT Ateca SE Technology has covered 40,165 miles, around 27,800 fewer miles than is typical for its age. Priced at £10,999, it is advertised £857 below the AskCar estimate of £11,856. To work out the AskCar estimate, we analyse UK dealer adverts for 1,518 SEAT Ateca cars across different ages and specifications. We have tracked this advert for 18 days. Its advertised mileage matches the government's MOT record. You can find this car at Available Car Supermarket - Castle Donington in Castle Donnington. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £857 (7%) under the AskCar estimate of £11,856.
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 1,518 priced SEAT Ateca adverts across different ages and specifications, as of 4 November 2026.
A 2018 SEAT Ateca with the 2.0 diesel engine is typically advertised at £11,700: the median of the 25 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2018 SEAT Ateca has been on sale for at least 18 days.
Price history
AskCar first saw this advert on 17 October 2026 at £10,999. 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 23 February 2027.
It has had 7 MOTs. The latest, on 24 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 36,795 miles, which matches the advertised 40,165 miles.
Advertised mileage is about 27,800 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.
Browse all SEAT Ateca cars for sale · 2018 SEAT Ateca price guide
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Photos
40 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.