2018 SEAT Ateca 1.5 TSI EVO Xcellence

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xcellence
• Version: 1.5 TSI EVO Xcellence Manual FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 51,598 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 51,598 miles, this 2018 SEAT Ateca Xcellence has covered about 16,400 fewer miles than other 2018 SEAT Ateca cars. The AskCar estimate for this car is £11,037. It is priced at £10,855, which is £182 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,520 SEAT Ateca cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 117 days, and its asking price is down £982. The government's MOT record matches its advertised mileage. You can find this car at Cargem in Rainham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £182 (1%) under the AskCar estimate of £11,037.

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 1,520 priced SEAT Ateca adverts across different ages and specifications, as of 5 November 2026.

A 2018 SEAT Ateca with the 1.5 petrol engine is typically advertised at £12,000: the median of the 19 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 SEAT Ateca has been on sale for at least 117 days, and its asking price has been cut by £982. About half of 2018 SEAT Ateca cars are gone from sale within a month of being advertised: 113 of the 218 first advertised between 13 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 11 July 2026 at £11,837. Its asking price is now £10,855, £982 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 11 July 2026: £11,837
• 21 July 2026: £10,996
• 4 August 2026: £10,991
• 14 August 2026: £10,984
• 25 August 2026: £10,959
• 4 September 2026: £10,886
• 16 September 2026: £10,976
• 30 September 2026: £10,970
• 8 October 2026: £10,865
• 29 October 2026: £10,855

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 February 2027.

It has had 5 MOTs. The latest, on 27 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 48,436 miles, which matches the advertised 51,598 miles.

Advertised mileage is about 16,400 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

4 other 2018 SEAT Ateca Xcellence 1.5 petrol manual SUVs are for sale at UK dealers, from £11,000 to £12,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca Xcellence, 1.5 petrol SUV, black. Mileage: 50,000 miles. Price: £11,000, £145 more than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-690f7d47f096
• 2018 SEAT Ateca Xcellence, 1.5 petrol SUV, red. Mileage: 54,870 miles. Price: £11,490, £635 more than this car. Dealer: WMG Used Cars Petersfield Used Car Centre in Petersfield. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-b80c514a73cf
• 2018 SEAT Ateca Xcellence, 1.5 petrol SUV, blue. Mileage: 42,835 miles. Price: £12,195, £1,340 more than this car. Dealer: Marshall Hyundai Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-9e6f7feedc18