Greg Kacvinsky 
2014 BMW 3 Series Diesel 328d xDrive 4dr Sedan AWD (2.0L 4cyl Turbodiesel 8A)
Fun to drive PLUS great fuel economy
 I bought a Certified Pre-Owned 2014 328d (X Drive) with 18K miles, and now have 36K miles after 9 months.  This car replaced a 2007 328xi that I traded in after 180K miles (loved that car too).  I consider the 328d a bridge between regular gas engines and an electric vehicle; the mileage is so fantastic, I feel just as smug as the Prius drivers as I pass them on the highway, knowing I'm sipping fuel at a slower rate than them at highway speeds.  Acceleration is not the reason you buy this car, but getting up to speed is effortless, with the low RPMs and fast-shifting transmission getting you to full highway speed without a worry.  Handling and breaking are, as typical for a BMW 3 Series, second to none.  I'm now a stranger to gas stations, as I usually go 550-600 miles between fill-ups.  Although many don't like run-flats, I absolutely love them, and they've saved me from many bad situations in the past.  They are well worth the extra replacement cost, given the peace of mind that they provide. I'm 6'4", and that's probably pushing max height for a BMW 3 Series driver...however, the car is still very comfortable for me, even on long trips.  Getting out is not as easy as higher-profile vehicles, but until my age catches up with me, I'm completely fine with that.