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: 10,638 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Green
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 10,638 miles, this 2023 SEAT Ateca SE Technology has covered about 15,200 fewer miles than other 2023 SEAT Ateca cars. Priced at £17,498, it is advertised £285 above the AskCar estimate of £17,213. The AskCar estimate uses UK dealer asking prices, including 1,518 SEAT Ateca adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 22 days ago, the asking price has dropped by £300. We checked its advertised mileage against the government's MOT record, and they match. The seller is CarSupermarket.com Scunthorpe, based in North Lincolnshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £285 (1%) over the AskCar estimate of £17,213.

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 1,518 priced SEAT Ateca adverts across different ages and specifications, as of 4 November 2026.

A 2023 SEAT Ateca with the 1.5 petrol engine is typically advertised at £16,500: the median of the 405 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 SEAT Ateca has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 13 October 2026 at £17,798. Its asking price is now £17,498, £300 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 13 October 2026: £17,798
• 24 October 2026: £17,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 October 2027.

It has had one MOT, on 12 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 10,640 miles, which matches the advertised 10,638 miles.

Advertised mileage is about 15,200 miles lower 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, red. Mileage: 11,120 miles. Price: £11,995, £5,503 less than this car. Dealer: Meadway Autoland in Birmingham. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-7cfde41a7055
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, blue. Mileage: 9,557 miles. Price: £16,999, £499 less than this car. Dealer: Free Spirit Automotive in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-46c7ac4b3f6b
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, green. Mileage: 12,192 miles. Price: £16,790, £708 less than this car. Dealer: Marshall SEAT Reading in Reading. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-72f7bd118619

• The nearest: 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, red, 40 miles from this car. Mileage: 21,071 miles. Price: £15,440, £2,058 less than this car. Dealer: Evans Halshaw Vauxhall Leeds in Leeds. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-42053630839c