This elegant looking cadillac cts was first introduced in the market during 2003. People were really very impressed with its interior look having its plastic dash board. In its introductory version, it was powered by 220 HP engine. But thereafter in the next year, it was replaced with a engine of 255 HP. But while increasing the engine power there was no change in fuel efficiency. But initial model was 3.2 Liter version, which was reduced to 2.8 Liter subsequently. Also it was the first model where five speed gear was provided which changed to six gear version during 2005.

Every year there was some improvement in this car and in the latest model, it offers six speed manual and or automatic transmission gears facility. This is not the end of modifications and innovations. Further improvements are also expected in future models, for which Engineers are working overnight. It is going to give tough competition to its other competitor e.g. BMW M5 and Mercedes AMG models. In external measurement all these three falls under same range, but what makes cadillac cts different from others is its internal construction and Engine power. Their pricing has been worked out so that it remains a competitive in the market.