2018 SEAT Ateca 1.4 EcoTSI Xcellence

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xcellence
• Version: 1.4 EcoTSI Xcellence Manual FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 50,100 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca Xcellence is advertised with 50,100 miles, approximately 17,900 below the typical mileage for its age. Its asking price of £11,995 is £164 above the AskCar estimate of £11,831. The AskCar estimate draws on 1,518 SEAT Ateca adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 47 days. Our latest MOT record expired on 1 September 2026. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Venn's Motor Company in Taunton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £164 (1%) over the AskCar estimate of £11,831.

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 1.4 petrol engine is typically advertised at £10,000: the median of the 21 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 SEAT Ateca has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 18 September 2026 at £11,995. 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: the latest record we hold ran out on 1 September 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 2 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 41,588 miles, which matches the advertised 50,100 miles.

Advertised mileage is about 17,900 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

8 other 2018 SEAT Ateca Xcellence 1.4 petrol manual SUVs are for sale at UK dealers, from £6,250 to £13,490, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, blue. Mileage: 53,685 miles. Price: £9,990, £2,005 less than this car. Dealer: Summit Automotive in Huddersfield. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-86e4930e71c2
• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, black. Mileage: 65,246 miles. Price: £10,420, £1,575 less than this car. Dealer: Evans Halshaw BYD Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-c26d503707f2
• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, silver. Mileage: 75,846 miles. Price: £9,998, £1,997 less than this car. Dealer: Arnold Clark Aberdeen MG in Aberdeen. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-6b87cdb387b4

• The nearest: 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, grey, 113 miles from this car. Mileage: 143,258 miles. Price: £6,250, £5,745 less than this car. Dealer: S K Direct in High Wycombe. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-c8eb74c90c82