2023 SEAT Leon 1.5 eTSI MHEV Xcellence LUX
Price: £15,740. Fair price: £386 (2%) under the AskCar estimate of £16,126, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,099 priced SEAT Leon adverts on AskCar as of 6 November 2026.
AskCar lists 2,157 used SEAT Leon from 1,301 UK dealerships, as of 6 November 2026.
Overview
- Make: SEAT
- Model: Leon
- Trim: Xcellence LUX
- Version: 1.5 eTSI Mhev Xcellence LUX DSG FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2023
- Mileage: 51,000 miles
- Fuel: Petrol, mild hybrid
- Body: Estate, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (DSG)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 132 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 51,000 miles, this 2023 SEAT Leon Xcellence Lux has covered about 24,200 more miles than other 2023 SEAT Leon cars. Priced at £15,740, it is advertised £386 below the AskCar estimate of £16,126. The AskCar estimate uses UK dealer asking prices, including 2,099 SEAT Leon adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 124 days ago. Its asking price has since fallen by £980. You can find this car at Brockham Motor Company in Horley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £386 (2%) under the AskCar estimate of £16,126.
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 2,099 priced SEAT Leon adverts across different ages and specifications, as of 6 November 2026.
A 2023 SEAT Leon with the 1.5 petrol engine is typically advertised at £15,700: the median of the 26 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 SEAT Leon has been on sale for at least 124 days.
Price history
AskCar first saw this advert on 5 July 2026 at £16,720. Its asking price is now £15,740, £980 less. The latest price cut was seen on 4 October 2026.
Price changes recorded:
- 5 July 2026: £16,720
- 4 October 2026: £15,740
Mileage and MOT
Advertised mileage is about 24,200 miles higher than the median mileage of a 2023 SEAT Leon on AskCar.
Browse all SEAT Leon cars for sale · 2023 SEAT Leon price guide
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Photos
40 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.