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: 18,548 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 18,548 miles, this 2023 SEAT Ateca SE Technology has covered about 7,300 fewer miles than other 2023 SEAT Ateca cars. Its asking price of £16,500 is £155 below the AskCar estimate of £16,655. The AskCar estimate uses UK dealer asking prices, including 1,518 SEAT Ateca adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 21 days ago. Its asking price has since fallen by £650. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Mon Motors SEAT Gloucester, based in Gloucester. 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: £155 (under 1%) under the AskCar estimate of £16,655.

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 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £17,150. Its asking price is now £16,500, £650 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 October 2026: £17,150
• 19 October 2026: £17,250
• 23 October 2026: £16,700
• 31 October 2026: £16,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 20 May 2027.

It has had one MOT, on 21 May 2026, and passed.

Advisories at the latest test: rear registration plate deteriorated but not likely to be misread; offside front tyre worn close to legal limit/worn on edge measuring 1.6mm at time of test.

Mileage at that test: 17,545 miles, which matches the advertised 18,548 miles.

Advertised mileage is about 7,300 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, grey. Mileage: 18,238 miles. Price: £16,973, £473 more than this car. Dealer: Listers SEAT Coventry in Coventry. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-fd4c183ef928
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, blue. Mileage: 19,111 miles. Price: £16,499, the same price as this car. Dealer: Hartwell Abingdon in Abingdon-on-Thames. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-7d0df4441c8d
• 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, grey. Mileage: 19,535 miles. Price: £17,498, £998 more than this car. Dealer: Arnold Clark Preston Motorstore / BYD in Preston. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-13a32b88f7bb

• The nearest: 2023 SEAT Ateca SE Technology, 1.5 petrol SUV, grey, 24 miles from this car. Mileage: 21,405 miles. Price: £16,495, the same price as this car. Dealer: Chevron Motors in Worcester. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-76735c2687c5