Stephen C 
2015 BMW 5 Series Sedan 528i 4dr Sedan (2.0L 4cyl Turbo 8A)
Happy with this efficient performance car
 The base engine is the only trade off here. Excellent gas milage, typically 26-28 mph. In Comfort Mode acceleration is a but sluggish but put it in sport mode and it is impressive, even astounding for a 4 cyl base engine.