2023 SEAT Leon 2.0 TDI Xcellence
Price: £17,799. Fair price: £476 (2%) under the AskCar estimate of £18,275, 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
- Version: 2.0 TDI 150 Xcellence Manual FWD Euro 6 5dr (147 bhp)
- Year: 2023
- Mileage: 11,417 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 147 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 118 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 SEAT Leon Xcellence has covered 11,417 miles, around 15,400 fewer miles than is typical for its age. The AskCar estimate for this car is £18,275. It is priced at £17,799, which is £476 below that estimate. The AskCar estimate draws on 2,099 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 63 days ago. Its asking price has since fallen by £2,200. The seller is Hendy Car Store Portsmouth, based in Portsmouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £476 (2%) under the AskCar estimate of £18,275.
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.
Time on sale
This 2023 SEAT Leon has been on sale for at least 63 days.
Price history
AskCar first saw this advert on 4 September 2026 at £19,999. Its asking price is now £17,799, £2,200 less. The latest price cut was seen on 5 November 2026.
Price changes recorded:
- 4 September 2026: £19,999
- 10 September 2026: £19,499
- 16 September 2026: £19,299
- 19 September 2026: £18,999
- 1 October 2026: £18,499
- 4 October 2026: £18,199
- 12 October 2026: £17,999
- 20 October 2026: £17,799
- 25 October 2026: £17,599
- 28 October 2026: £17,999
- 5 November 2026: £17,799
Mileage and MOT
Advertised mileage is about 15,400 miles lower than the median mileage of a 2023 SEAT Leon on AskCar.
Browse all SEAT Leon cars for sale · 2023 SEAT Leon price guide
More like this
- Used SEAT Leon Xcellence prices
- Used manual SEAT Leon for sale
- Used diesel SEAT Leon for sale
- Used SEAT Leon for sale near Portsmouth
Photos
55 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.