修改 GAC TRUMPCHI Stufenheck

示范	生產日期	動力方面，KWT	動力HP	卷立方厘米	建築類型
GAC TRUMPCHI Stufenheck 1.8	01.2012 - ...	106	144	1751	Saloon
GAC TRUMPCHI Stufenheck 2.0	01.2011 - ...	110	150	1969	Saloon