2018 SEAT Ateca 1.6

Overview

• Make: SEAT
• Model: Ateca
• Version: 1.6 TDI Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2018
• Mileage: 112,403 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 1.6 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 SEAT Ateca is advertised with 112,403 miles, approximately 44,500 above the typical mileage for its age. The dealer is asking £6,488, which is £431 below the AskCar estimate of £6,919. 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 159 days, and its asking price is down £502. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is G S Cars Leicester, based in Leicester. 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: £431 (6%) under the AskCar estimate of £6,919.

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 1.6 diesel engine is typically advertised at £9,400: the median of the 34 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 159 days, and its asking price has been cut by £502. 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 30 May 2026 at £6,990. Its asking price is now £6,488, £502 less. The latest price cut was seen on 1 October 2026.

Price changes recorded:

• 31 May 2026: £6,990
• 25 July 2026: £6,980
• 14 September 2026: £6,750
• 16 September 2026: £6,650
• 23 September 2026: £6,490
• 1 October 2026: £6,488

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 7 MOTs. The latest, on 2 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 112,602 miles, which matches the advertised 112,403 miles.

Advertised mileage is about 44,500 miles higher than the median mileage of a 2018 SEAT Ateca on AskCar.