2018 SEAT Ateca 1.5 TSI EVO Xcellence
Price: £11,998. Fair price: £276 (2%) under the AskCar estimate of £12,274, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,521 priced SEAT Ateca adverts on AskCar as of 7 November 2026.
AskCar lists 1,566 used SEAT Ateca from 888 UK dealerships, as of 7 November 2026.
Overview
- Make: SEAT
- Model: Ateca
- Trim: Xcellence
- Version: 1.5 TSI Xcellence DSG FWD Euro 6 5dr (147 bhp)
- Year: 2018
- Mileage: 52,694 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 147 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Red
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 52,694 miles, this 2018 SEAT Ateca Xcellence has covered about 15,700 fewer miles than other 2018 SEAT Ateca cars. Priced at £11,998, it is advertised £276 below the AskCar estimate of £12,274. To work out the AskCar estimate, we analyse UK dealer adverts for 1,521 SEAT Ateca cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 87 days, and its asking price has been cut by £705. It is advertised by SLM Select in St. Leonards-on-SEA. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £276 (2%) under the AskCar estimate of £12,274.
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 1,521 priced SEAT Ateca adverts across different ages and specifications, as of 7 November 2026.
A 2018 SEAT Ateca with the 1.5 petrol engine is typically advertised at £11,900: the median of the 20 for sale on AskCar, as of 7 November 2026.
Time on sale
The dealer may accept less. This 2018 SEAT Ateca has been on sale for at least 87 days, and its asking price has been cut by £705. About half of 2018 SEAT Ateca cars are gone from sale within a month of being advertised: 115 of the 222 first advertised between 13 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 12 August 2026 at £12,703. Its asking price is now £11,998, £705 less. The latest price cut was seen on 29 October 2026.
Price changes recorded:
- 12 August 2026: £12,703
- 5 September 2026: £12,404
- 25 September 2026: £12,254
- 29 October 2026: £11,998
Mileage and MOT
Advertised mileage is about 15,700 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.
Similar cars
2 other 2018 SEAT Ateca Xcellence 1.5 petrol automatic SUVs are for sale at UK dealers, from £11,600 to £13,699, as of 7 November 2026.
The 2 closest to this car in mileage:
- 2018 SEAT Ateca Xcellence, 1.5 petrol SUV, red. Mileage: 38,485 miles. Price: £13,699, £1,701 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-253f1dcb3044
- 2018 SEAT Ateca Xcellence, 1.5 petrol SUV, grey. Mileage: 68,589 miles. Price: £11,600, £398 less than this car. Dealer: Marshall SKODA Letchworth in Letchworth. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-6dc87b1a2d3c
Browse all SEAT Ateca cars for sale · 2018 SEAT Ateca price guide
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Photos
28 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.