samsride 
2009 BMW 5 Series Sedan 535i xDrive 4dr Sedan AWD (3.0L 6cyl Turbo 6M)
Not the Ultimate Driving Machine
 Thought I got the ultimate driving machine this spring. At 5K miles, check engine light came on 3 times! Fixed 3 times (software update, fuel injector replacement, new fuel pump). At 7500 miles, light came on again, lost power and car shut off! Had to be towed to dealer as fuel injector and cylinder blown to smithereens. Dealer has been responsive in replacing parts under warranty, but car is not reliable and not safe at this point. Filed for reimbursement through Lemon Law since 4th occurrence. No response from BMW after 30 days. Have found lots of others having same issues on many blogs. Stay away from turbo models!