Some of Volkswagen's popular cars are the Golf, Jetta, Polo,Beetle and the Passat. VW's as they are commonly known, have also entered the off road segment with cars like the Touarag, and the commercial segment with the Touran. This year sees VW's 21st anniversary since the Golf 1 went on sale in the 1980s. Since its birth VW has sold over 315,000 units of the Golf 1 alone. 2006 saw the entry of the fifth generation of the Golf. The flagbearer - the GTI - is powered by a 147Kw 2.0l 4 cylinder turbo charged engine,with VW DSG and FSI technology. The Golf GTI has evolved a long way since the 80's but the fifth generation GTI is criticised by some as it does not live up to the expectations and standards set by the legendary Mk1 GTI, which was fitted with an 1600, 8 valve motor.