Ed C 
2011 BMW 3 Series Sedan 328i xDrive 4dr Sedan AWD (3.0L 6cyl 6M)
Long Term Ownership review - 4 + years
 I bought this car with 18,000 miles on it in August 2013. It currently has 107,000 on it in January 2018.  The acceleration is really good! Cost of ownership is terrible, still owe $9,000 on the principal loan and it's starting to fall apart. Things that broke: 4 ignition coils (2 separate occasions), costing me about $25 / coil per time (DIY repair), 2 complete sets of tires. Currently the car has these problems: 2 bad rear wheel bearings, a failed DISA valve (engine rattle on acceleration) , serpentine belt tensioner pulley is slightly squeaking, rear upper control arm bushing is worn, and oil pan gasket and valve cover gaskets are leaking. The DISA valve is a known issue and a problem solver repair kit exists on Ebay for $80 (a new DISA valve costs about $250, and it will break down like the original). I'll be replacing the valve and wheel bearings as soon as the cold weather breaks. I love the way the car looks and handles so I'll be keeping it after it's paid off.