2018 BMW X1 Sport - Immaculate Condition, Low Mileage, 3-Year Warranty. This 2018 BMW X1 Sport is in exceptional condition and boasts incredibly low mileage. It's been meticulously maintained. To give you added peace of mind, I am offering a 3-year warranty on all mechanical and electrical parts(only to private buyers) . Selling this car only due to getting a new car. Next MOT due 06/02/2025, Full service history, Black, 3 owners, £14,100