The recent announcement of GM’s eAssist Technology that will be used in 2012 Buick LaCrosse to help provide a fuel economy rating as much as 37 miles per gallon on the highway in the four-cylinder engine, but that didn’t deter GM from offering a bigger engine for the new Buick LaCrosse.

BMW has recently shown that it intentions to build a production version of the 6 Series Gran Coupe Concept, which is a large luxury sedan that was debuted at the 2010 Beijin Motor Show. A few rendering photos of the 6 Series Gran Coupe leaked to the web that seem like to be patent filings of the car in production form.

If you think the Maybach 57S Cruiserio Coupe is expensive with its starting price at $929,685, wait till you get a load of its limited-edition version, the Maybach Exelero coupe. It is priced at a staggering $7,800,000, which will be the most expensive luxury sedan ever sold to a celebrity. 

Cadillac had significantly changed its brand image over the past few years, and to the extend that its style is now more luxurious refined as well as aggressive performance along with better build quality. With that, there is a rumor circulating the Net that Cadillac is planning to build a complete new vehicle to compete against the BMW 7 Series, Mercedes-Benz S-Class, and Audi A8.

To commemorate the British royal wedding of Prince William and Kate Middleton on April 29th, Project Kahn customized a special Maybach just for this occasion. The Project Kahn Maybach 57 wearing the 4 HRH number plate is the greatest honor for the future king of England and his bride.