2023 SEAT Ateca 1.5 TSI EVO Xperience

Overview

• Make: SEAT
• Model: Ateca
• Trim: Xperience
• Version: 1.5 TSI EVO Xperience DSG FWD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2023
• Mileage: 18,336 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (DSG)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 18,336 miles on the clock, this 2023 SEAT Ateca Xperience has done roughly 7,500 fewer miles than a typical 2023 SEAT Ateca. The dealer is asking £16,950, which is £168 below the AskCar estimate of £17,118. 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 89 days, and its asking price is down £1,045. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Baylis Ross-On-Wye, based in Ross-on-WYE. 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: £168 (under 1%) under the AskCar estimate of £17,118.

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 89 days, and its asking price has been cut by £1,045. 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 5 August 2026 at £17,995. Its asking price is now £16,950, £1,045 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 5 August 2026: £17,995
• 2 October 2026: £17,795
• 20 October 2026: £16,995
• 22 October 2026: £16,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 June 2027.

It failed its MOT on 19 June 2026 (windscreen washer provides insufficient washer liquid) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 17,605 miles, which matches the advertised 18,336 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2023 SEAT Ateca on AskCar.

Similar cars

63 other 2023 SEAT Ateca Xperience 1.5 petrol automatic SUVs are for sale at UK dealers, from £12,499 to £18,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 SEAT Ateca Xperience, 1.5 petrol SUV, black. Mileage: 17,993 miles. Price: £18,498, £1,548 more than this car. Dealer: Arnold Clark Wigan Motorstore in Wigan. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-49abe946242c
• 2023 SEAT Ateca Xperience, 1.5 petrol SUV, green. Mileage: 17,875 miles. Price: £18,072, £1,122 more than this car. Dealer: Gbi Cars in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-2aa5edd2e646
• 2023 SEAT Ateca Xperience, 1.5 petrol SUV, white. Mileage: 18,850 miles. Price: £16,660, £290 less than this car. Dealer: Evans Halshaw Vauxhall Hull West in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-de2b95e28f3f

• The nearest: 2023 SEAT Ateca Xperience, 1.5 petrol SUV, black, 14 miles from this car. Mileage: 15,012 miles. Price: £17,890, £940 more than this car. Dealer: Mon Motors SEAT Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/seat-ateca-2023-b82e27fbe86e