2018 SEAT Leon

2.0 TDI Xcellence Technology Manual FWD Euro 6 (s/s) 5dr ST (148 bhp)

£5,590

Good value: £580 under the typical £6,170 for this model, age and mileage, drawing on 2,114 adverts of this make and model.

Overview

Make: SEAT
Model: Leon
Trim: XCELLENCE TECHNOLOGY
Version: 2.0 TDI Xcellence Technology Manual FWD Euro 6 (s/s) 5dr ST (148 bhp)
Mileage: 121,000 miles
Year: 2018
Fuel type: Diesel
Body type: Estate
Engine: 2.0 L
Gearbox: Manual
Power: 148 bhp
Seats: 5
CO2: 112 g/km
Colour: Purple
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: TDI
Emissions standard: Euro 6

About this car

At 121,000 miles, this 2018 SEAT Leon Xcellence Technology has covered about 53,500 more miles than other 2018 SEAT Leon cars. Its asking price of £5,590 is £580 below our estimate of £6,170. We use UK dealer asking prices, including 2,114 SEAT Leon listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 21 days ago, the asking price has dropped by £200. The seller is Planet Car Sales, based in Coventry.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 21 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £200 from the first recorded £5,790. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
30 September 2026	£5,790
17 October 2026	£5,590
20 October 2026	£5,590

Price and mileage comparison

Estimated market asking price: £6,170. The asking price is £580 below 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 2,114 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 53,500 miles higher than typical for a 2018 SEAT Leon.

7 other cars with the same year, trim, gearbox and fuel are for sale from £4,750 to £11,699.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£4,750	80,389 miles
£7,800	81,611 miles
£9,512	56,100 miles
£9,995	62,891 miles
£9,995	56,779 miles

These cars have covered 45,000–81,611 miles, compared with 121,000 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

Planet Car Sales, Coventry. Across the dealer network: 29 cars for sale.

Dealer postcode: CV2 4PQ.

Dealer opening hours

Monday: 09:15-18:00
Tuesday: 09:15-18:00
Wednesday: 09:15-18:00
Thursday: 09:15-18:00
Friday: 09:15-18:00
Saturday: 09:00-17:00
Sunday: 09:00-15:00