2018 SEAT Ateca 2.0 TDI Xcellence

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xcellence
• Version: 2.0 TDI Xcellence Manual 4WD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2018
• Mileage: 104,915 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Black
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca Xcellence has covered 104,915 miles, around 36,900 more miles than is typical for its age. Priced at £7,495, it is advertised £984 below the AskCar estimate of £8,479. To work out the AskCar estimate, we analyse UK dealer adverts for 1,518 SEAT Ateca cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 114 days, and its asking price has been cut by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Happy Motors in Blackburn. 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

Good value: £984 (11%) under the AskCar estimate of £8,479.

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

The dealer may accept less. This 2018 SEAT Ateca has been on sale for at least 114 days, and its asking price has been cut by £500. About half of 2018 SEAT Ateca cars are gone from sale within a month of being advertised: 111 of the 214 first advertised between 13 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 13 July 2026 at £7,995. Its asking price is now £7,495, £500 less. The latest price cut was seen on 21 September 2026.

Price changes recorded:

• 13 July 2026: £7,995
• 7 September 2026: £7,795
• 21 September 2026: £7,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 2 February 2027.

It failed its MOT on 17 January 2026 (nearside front suspension arm pin or bush likely to become detached; offside front suspension arm pin or bush excessively worn) and passed 7 days later, on 24 January 2026.

There were no advisories at the latest test.

Mileage at that test: 98,817 miles, which matches the advertised 104,915 miles.

Advertised mileage is about 36,900 miles higher than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

4 other 2018 SEAT Ateca Xcellence 2.0 diesel manual SUVs are for sale at UK dealers, from £8,695 to £13,500, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca Xcellence, 2.0 diesel SUV, silver. Mileage: 91,820 miles. Price: £8,695, £1,200 more than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-fd2fefb209a3
• 2018 SEAT Ateca Xcellence, 2.0 diesel SUV, grey. Mileage: 91,431 miles. Price: £8,845, £1,350 more than this car. Dealer: Perrys Preston in Preston. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-31a6998bffb1
• 2018 SEAT Ateca Xcellence, 2.0 diesel SUV, black. Mileage: 61,000 miles. Price: £11,450, £3,955 more than this car. Dealer: Scottish Motor Services in Glasgow. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-fd6513acf16b