£800    BMW 318i 2000 Engine damage bc of low oil

This was a perfectly fine running car before the engine seized because of low oil. The car was due for its regular service in two days! It needs a few replacement parts in the engine so if you are a garage owner you can save on the labour cost. I already have another car and I was planning to sell this after service. Right now it can be driven up till 2000RPM only. Pls check the state and buy as is. Thanks