2018 BMW X1

Euro 6 5dr

£17,950

Above the going rate: £1,423 over the typical £16,527 for this model, age and mileage, drawing on 2,536 adverts of this make and model.

Overview

Make: BMW
Model: X1
Version: Euro 6 5dr
Mileage: 30,000 miles
Year: 2018
Body type: SUV
Seats: 5
Doors: 5
Emissions standard: Euro 6

About this car

At 30,000 miles, this 2018 BMW X1 has covered about 28,700 fewer miles than other 2018 BMW X1 cars. The dealer is asking £17,950, which is £1,423 above our market estimate of £16,527. We use UK dealer asking prices, including 2,536 BMW X1 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 79 days ago, the asking price has dropped by £1,000. It may give you a starting point for a conversation about price. The seller is Peter Trotman Specialist Cars, based in Cheltenham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 August 2026, 79 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,000 from the first recorded £18,950. 1 price reduction recorded, the latest observed on 9 August 2026.

Recorded asking prices
Date observed	Asking price
2 August 2026	£18,950
9 August 2026	£17,950
19 October 2026	£17,950

Price and mileage comparison

Estimated market asking price: £16,527. The asking price is £1,423 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 2,536 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 28,700 miles lower than typical for a 2018 BMW X1.

2018 BMW X1 price guide

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Dealer

Peter Trotman Specialist Cars, Cheltenham. Across the dealer network: 32 cars for sale.

Dealer postcode: GL53 7FD.