2023 SEAT Ateca 1.5 TSI EVO SE Technology

Overview

• Make: SEAT
• Model: Ateca
• Trim: SE Technology
• Version: 1.5 TSI EVO SE Technology DSG FWD Euro 6 5dr (147 bhp)
• Year: 2023
• Mileage: 28,500 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: White
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 28,500 miles on the clock, this 2023 SEAT Ateca SE Technology has done roughly 2,600 more miles than a typical 2023 SEAT Ateca. The AskCar estimate for this car is £16,032. It is priced at £16,995, which is £963 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,465 SEAT Ateca cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £800. Its advertised mileage matches the government's MOT record. It is advertised by Nissan Crosshands in Llanelli. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £963 (6%) over the AskCar estimate of £16,032.

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 1,465 priced SEAT Ateca adverts across different ages and specifications, as of 2 November 2026.

A 2023 SEAT Ateca with the 1.5 petrol engine is typically advertised at £16,500: the median of the 381 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2023 SEAT Ateca has been on sale for at least 158 days, and its asking price has been cut by £800. About half of 2023 SEAT Ateca cars are gone from sale within a month of being advertised: 361 of the 715 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £17,795. Its asking price is now £16,995, £800 less. The latest price cut was seen on 8 June 2026.

Price changes recorded:

• 28 May 2026: £17,795
• 8 June 2026: £16,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 January 2027.

It failed its MOT on 9 January 2026 (nearside rear brake pad(s) less than 1.5 mm thick; offside rear brake pad(s) less than 1.5 mm thick) and passed 6 days later, on 15 January 2026.

Advisories at the latest test: nearside rear nail in tyre.

Mileage at that test: 27,130 miles, which matches the advertised 28,500 miles.

Advertised mileage is about 2,600 miles higher than the median mileage of a 2023 SEAT Ateca on AskCar.

Similar cars

39 other 2023 SEAT Ateca SE Technology 1.5 petrol automatic SUVs are for sale at UK dealers, from £11,995 to £18,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, red. Mileage: 28,998 miles. Price: £15,290, £1,705 less than this car. Dealer: Evans Halshaw MG Grantham in Grantham. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-eadd76295a00
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, grey. Mileage: 27,074 miles. Price: £16,499, £496 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-237ff38baf30
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, blue. Mileage: 27,000 miles. Price: £16,178, £817 less than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-d0236645a9b6

• The nearest: 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, white, 46 miles from this car. Mileage: 25,750 miles. Price: £16,000, £995 less than this car. Dealer: Bhakar Watts Cars in Cardiff. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-038b3eb4fa48