BMW is already working on a way to bring the power levels of the AMG up by the time the new M5 is revealed in 2011. In order to accomplish this the output needs to be more than current model’s – which is 501 horsepower. BMW till have to get rid of the V10 5.5 liters and give it a couple turbos and use direct-injection in order to bring it up to at least 550 horsepower.
For the 2008 model year BMW has decided to tune the 535i and make it more appealing to consumers. The biggest improvement was the six-cylinder 3.0 liter twin turbo inline engine. With this new and improved engine the 535i now has 45 horsepower and 80-feet of torque over the previous engine.
BMW is probably one of the most common brands that exudes exotic passion into its vehicles. BMW understands that consumers want a vehicle that drives well and feels like you would never want to leave it. Which is why BMW is constantly improving upon their vehicles. In 2005 they decided to improve upon the 5-series and in the proccess came up with the 530i.