2018 SEAT Ateca 1.4 EcoTSI Xcellence

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xcellence
• Version: 1.4 Xcellence DSG FWD Euro 6 5dr (147 bhp)
• Year: 2018
• Mileage: 136,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 147 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca Xcellence has covered 136,000 miles, around 68,100 more miles than is typical for its age. The dealer is asking £6,995, which is £153 below the AskCar estimate of £7,148. To work out the AskCar estimate, we analyse UK dealer adverts for 1,465 SEAT Ateca cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 129 days, and its asking price is down £900. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Ivybridge Trade Centre, based in Ivybridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £153 (2%) under the AskCar estimate of £7,148.

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 1,465 priced SEAT Ateca adverts across different ages and specifications, as of 2 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 2 November 2026.

Time on sale

The dealer may accept less. This 2018 SEAT Ateca has been on sale for at least 129 days, and its asking price has been cut by £900. About half of 2018 SEAT Ateca cars are gone from sale within a month of being advertised: 108 of the 207 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 26 June 2026 at £7,895. Its asking price is now £6,995, £900 less. The latest price cut was seen on 1 October 2026.

Price changes recorded:

• 26 June 2026: £7,895
• 21 July 2026: £7,795
• 4 August 2026: £7,495
• 12 September 2026: £7,395
• 1 October 2026: £6,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 21 March 2027.

It has had 6 MOTs. The latest, on 19 March 2026, passed.

Advisories at the latest test: offside front nail in tyre; offside front shock absorbers has light misting of oil; nearside rear tyre slightly damaged/cracking or perishing cracked; and 1 more.

Mileage at that test: 135,090 miles, which matches the advertised 136,000 miles.

Advertised mileage is about 68,100 miles higher than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

4 other 2018 SEAT Ateca Xcellence 1.4 petrol automatic SUVs are for sale at UK dealers, from £7,740 to £11,400, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, black. Mileage: 120,000 miles. Price: £7,740, £745 more than this car. Dealer: Vision Motors Direct in Warrington. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-f63aff043bc3
• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, orange. Mileage: 102,224 miles. Price: £8,750, £1,755 more than this car. Dealer: Ax1 Autos in Denton. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-a29b057a459a
• 2018 SEAT Ateca Xcellence, 1.4 petrol SUV, white. Mileage: 81,000 miles. Price: £9,750, £2,755 more than this car. Dealer: The Car Traders London in Romford. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-949c8d3ce520