2001 Bmw 540i, V-8 Needs engine repair or replaced, Clean Body & Interior

I have a clean 2001 Bmw 540i with the 4. 4 v8 in it. It has 167. 00 miles on it. The body is very nice with one small dent on the drivers side in front of the rear wheel. I tried to get a pic of it included. There is no rust on it. The rubber trim around the windshield is falling apart and the headlights have some yellowing like most. It could definitely use a buff but the paint is shiny and nice. The interior is in nice shape and could use cleaned but is not torn up. The radio display is not working completely but the radio works fine. The tires are decent still. The engine won't turn over. I think the timing chain may have broke but I never took anything apart to look so I'm selling it as needing a motor replaced or at the least fixed. This car is sold as-is and I require a $500. 00 non-refundable deposit at the end of the auction with the balance paid in cash preferably when the car is picked up. Within an agreed time. Vehicle will need to be towed or trailered. Please ask any questions you may have before bidding and it is available to see in person if you are able. Thanks.