2018 SEAT Ateca 1.6 TDI SE Technology

Overview

• Make: SEAT
• Model: Ateca
• Trim: SE Technology
• Version: 1.6 TDI SE Technology Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2018
• Mileage: 57,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca SE Technology has covered 57,000 miles, around 11,000 fewer miles than is typical for its age. The AskCar estimate for this car is £10,140. It is priced at £10,995, which is £855 above that estimate. 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 120 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Rightcars, based in Saltcoats. 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

Above the going rate: £855 (8%) over the AskCar estimate of £10,140.

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 1.6 diesel engine is typically advertised at £9,300: the median of the 35 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 120 days. 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 7 July 2026 at £10,995. 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: valid until 18 May 2027.

It has had 8 MOTs. The latest, on 13 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,834 miles, which matches the advertised 57,000 miles.

Advertised mileage is about 11,000 miles lower than the median mileage of a 2018 SEAT Ateca on AskCar.

Similar cars

10 other 2018 SEAT Ateca SE Technology 1.6 diesel manual SUVs are for sale at UK dealers, from £7,250 to £11,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, red. Mileage: 58,677 miles. Price: £9,485, £1,510 less than this car. Dealer: One Stop Car Shop in Manchester. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-67fcafff78c3
• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, grey. Mileage: 60,259 miles. Price: £9,999, £996 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-306765e373c8
• 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, blue. Mileage: 50,000 miles. Price: £10,999, the same price as this car. Dealer: Midland Motorcars (Brierley Hill) in Brierley Hill. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-a301a21d04fc

• The nearest: 2018 SEAT Ateca SE Technology, 1.6 diesel SUV, white, 46 miles from this car. Mileage: 74,088 miles. Price: £9,595, £1,400 less than this car. Dealer: Kilgannon Motors in Bannockburn. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-61aad2f3635a