2018 SEAT Leon

2.0 TSI Cupra 300 DSG Euro 6 (s/s) 5dr (296 bhp)

£16,995

Fair price: within 8% of the typical £15,833 for this model, age and mileage, drawing on 2,125 adverts of this make and model.

Overview

Make: SEAT
Model: Leon
Trim: CUPRA 300
Version: 2.0 TSI Cupra 300 DSG Euro 6 (s/s) 5dr (296 bhp)
Mileage: 74,000 miles
Year: 2018
Fuel type: Petrol
Engine: 2.0 L
Gearbox: Automatic
Power: 296 bhp
Seats: 5
CO2: 164 g/km
Colour: Red
Doors: 5
Gearbox version: DSG
Engine badge: TSI
Emissions standard: Euro 6

About this car

This 2018 SEAT Leon Cupra 300 is advertised with 74,000 miles, approximately 5,600 above the typical mileage for its age. At £16,995, it is advertised £1,162 above our estimated market asking price of £15,833. Our estimate draws on 2,125 SEAT Leon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 20 days ago. Our latest MOT record expired on 8 August 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at MW Performance in Chester.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 20 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
2 October 2026	£16,995
21 October 2026	£16,995

Price and mileage comparison

Estimated market asking price: £15,833. The asking price is £1,162 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,125 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,600 miles higher than typical for a 2018 SEAT Leon.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 8 August 2026. 67,160 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £15,295 to £18,490.

Other matching cars
Asking price	Mileage
£15,295	72,728 miles
£15,695	66,000 miles
£15,745	76,154 miles
£15,999	78,092 miles
£18,490	56,000 miles

These cars have covered 56,000–78,092 miles, compared with 74,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all SEAT Leon cars for sale · 2018 SEAT Leon price guide

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Dealer

MW Performance, Chester. Across the dealer network: 33 cars for sale.

Dealer postcode: CH4 8RL.