2018 SEAT Ateca prices

There are 154 used 2018 SEAT Ateca cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £9,500 (the median: half cost less, half cost more). The cheapest is £5,000. The middle half are priced between £8,500 and £11,000. Median mileage: about 69,000 miles.

Dealers lowered the asking price on more than a third of 2018 SEAT Ateca cars: 56 of the 154 in the 14 days to 9 November 2026.

2018 SEAT Ateca prices by engine and mileage

A 2018 SEAT Ateca 1.6 diesel car typically costs £9,400, against £8,800 for the 1.0 petrol, as of 9 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.0 petrol£8,800Too few for saleToo few for saleToo few for sale£8,300
1.6 diesel£9,400Too few for saleToo few for saleToo few for sale£8,900
2.0 diesel£11,600Too few for saleToo few for saleToo few for saleToo few for sale
1.4 petrol£10,000Too few for saleToo few for saleToo few for saleToo few for sale

Only 19 of the 2018 SEAT Ateca cars for sale have the 1.5 petrol engine, too few to give a typical asking price.

2018 SEAT Ateca prices by trim

TrimTypical asking price, 2018 cars
Xcellence£10,000
SE Technology£10,000
FRToo few for sale
Ecomotive SEToo few for sale
SEToo few for sale
Xcellence LUXToo few for sale

Only 19 of the 2018 SEAT Ateca cars for sale are FR, too few to give a typical asking price.

Only 9 of the 2018 SEAT Ateca cars for sale are Ecomotive SE, too few to give a typical asking price.

Only 8 of the 2018 SEAT Ateca cars for sale are SE, too few to give a typical asking price.

Only 6 of the 2018 SEAT Ateca cars for sale are Xcellence LUX, too few to give a typical asking price.

Typical asking prices are of 2018 SEAT Ateca cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2018 SEAT Ateca against other years

A 2017 SEAT Ateca car has a typical asking price of £9,000 and a 2019 one £11,300, as of 9 November 2026.

AskCar lists 1,508 used SEAT Ateca across the UK, from 863 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 SEAT Ateca cars for sale now, page 4 of 4

This page lists 2018 SEAT Ateca cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,488 priced SEAT Ateca adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 SEAT Ateca.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 7 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

SEAT Ateca by gearbox, fuel and body

SEAT Ateca prices by year

SEAT Ateca by trim

2018 SEAT Ateca by price

2018 SEAT Ateca by trim

SEAT Ateca by price

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