2018 SEAT Ateca 1.6 Xcellence
Price: £8,500. Fair price: £61 (under 1%) over the AskCar estimate of £8,439, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,531 priced SEAT Ateca adverts on AskCar as of 6 November 2026.
AskCar lists 1,551 used SEAT Ateca from 875 UK dealerships, as of 6 November 2026.
Overview
- Make: SEAT
- Model: Ateca
- Trim: Xcellence
- Version: 1.6 TDI Xcellence Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Year: 2018
- Mileage: 84,210 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 1.6 litres, 113 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 119 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 SEAT Ateca Xcellence has covered 84,210 miles, around 16,200 more miles than is typical for its age. Priced at £8,500, it is advertised £61 above the AskCar estimate of £8,439. To work out the AskCar estimate, we analyse UK dealer adverts for 1,531 SEAT Ateca cars across different ages and specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £300. The government's MOT record matches its advertised mileage. It is for sale at White Cottage Car Centre in Mirfield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £61 (under 1%) over the AskCar estimate of £8,439.
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 1,531 priced SEAT Ateca adverts across different ages and specifications, as of 6 November 2026.
A 2018 SEAT Ateca with the 1.6 diesel engine is typically advertised at £9,400: the median of the 32 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2018 SEAT Ateca has been on sale for at least 35 days.
Price history
AskCar first saw this advert on 2 October 2026 at £8,800. Its asking price is now £8,500, £300 less. The latest price cut was seen on 27 October 2026.
Price changes recorded:
- 2 October 2026: £8,800
- 20 October 2026: £8,600
- 27 October 2026: £8,500
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 20 May 2027.
It has had 9 MOTs. The latest, on 18 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 79,405 miles, which matches the advertised 84,210 miles.
Advertised mileage is about 16,200 miles higher than the median mileage of a 2018 SEAT Ateca on AskCar.
Similar cars
2 other 2018 SEAT Ateca Xcellence 1.6 diesel manual SUVs are for sale at UK dealers, from £7,689 to £9,890, as of 6 November 2026.
The 2 closest to this car in mileage:
- 2018 SEAT Ateca Xcellence, 1.6 diesel SUV, black. Mileage: 100,000 miles. Price: £7,689, £811 less than this car. Dealer: West Midlands Motors in Birmingham. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-9a4cdb955e84
- 2018 SEAT Ateca Xcellence, 1.6 diesel SUV, blue. Mileage: 60,200 miles. Price: £9,890, £1,390 more than this car. Dealer: Pace Automotive in Aylesbury. AskCar page: https://askcar.co.uk/car/seat-ateca-2018-b53f37fac53d
Browse all SEAT Ateca cars for sale · 2018 SEAT Ateca price guide
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Photos
29 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.