2020 SEAT Ateca 2.0 TDI Xcellence LUX

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xcellence LUX
• Version: 2.0 TDI Xcellence LUX DSG 4WD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2020
• Mileage: 49,506 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 49,506 miles, this 2020 SEAT Ateca Xcellence Lux has covered about 2,500 fewer miles than other 2020 SEAT Ateca cars. The AskCar estimate for this car is £15,556. It is priced at £14,995, which is £561 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,488 SEAT Ateca adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The government's MOT record matches its advertised mileage. You can find this car at Mossgate Motors in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £561 (3%) under the AskCar estimate of £15,556.

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 1,488 priced SEAT Ateca adverts across different ages and specifications, as of 9 November 2026.

A 2020 SEAT Ateca with the 2.0 diesel engine is typically advertised at £14,200: the median of the 16 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2020 SEAT Ateca advertised today. About 6 in 10 of 2020 SEAT Ateca cars are gone from sale within a month of being advertised: 89 of the 157 first advertised between 13 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £14,995. 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 9 November 2026: valid until 16 February 2027.

It has had 6 MOTs. The latest, on 17 February 2026, passed.

Advisories at the latest test: tyre pressure monitor light on; nearside front tyre has a cut but not deep enough to reach the ply or cords outer sidewall; offside rear tyre has a cut but not deep enough to reach the ply or cords outer sidewall; and 2 more.

Mileage at that test: 43,038 miles, which matches the advertised 49,506 miles.

Advertised mileage is about 2,500 miles lower than the median mileage of a 2020 SEAT Ateca on AskCar.

Similar cars

4 other 2020 SEAT Ateca Xcellence LUX 2.0 diesel automatic SUVs are for sale at UK dealers, from £12,000 to £14,601, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2020 SEAT Ateca Xcellence LUX, 2.0 diesel SUV, silver. Mileage: 53,186 miles. Price: £14,499, £496 less than this car. Dealer: Days Motorpark in Swansea. AskCar page: https://askcar.co.uk/car/seat-ateca-2020-0ae0accb0cef
• 2020 SEAT Ateca Xcellence LUX, 2.0 diesel SUV, blue. Mileage: 41,000 miles. Price: £14,601, £394 less than this car. Dealer: Chorley Group MG Chorley in Chorley. AskCar page: https://askcar.co.uk/car/seat-ateca-2020-4c8e233bc0ee
• 2020 SEAT Ateca Xcellence LUX, 2.0 diesel SUV, grey. Mileage: 71,562 miles. Price: £12,000, £2,995 less than this car. Dealer: Scott's of Leeds in Leeds. AskCar page: https://askcar.co.uk/car/seat-ateca-2020-d4c304780f24