What Generation is the car that the Roewe is based on in?
Buick LaCrosse The Buick LaCrosse is a large/mid-size luxury car manufactured and marketed by Buick since 2004. The LaCrosse is now in its third generation, slotted above the Buick Regal as the brand's flagship.
MG 6 The MG 6 is a mid-size car that has been produced by MG Motor from 2010 onwards. It is derived from the Roewe 550, hence being distantly related to the Rover 75, sharing its front subframe. It was initially announced in April 2009 at the Shanghai Auto Show, as a five door hatchback/fastback and in October 2010 at Shanghai Expo as a four door notchback saloon model.