control, which can route between a 100/0 to 50/50 front/rear torque split depending on driving conditions. Power is sent to the rear wheels through a limited-slip differential. Originally scheduled to be launched in June 2005, the Mazdaspeed Atenza was delayed until November. In North America, the Mazdaspeed6 comes in two trim levels; the "Sport" trim with cloth interior and standard key entry and ignition; and the "Grand Touring" trim with leather interior, keyless entry/ignition, and optional DVD navigation. Automatic climate control is standard, as is a 200 W Bose stereo system featuring seven speakers and a 9-inch subwoofer in addition to an in-dash six-disc CD changer. A sunroof with moonroof feature is optional on the Grand Touring trim. The Mazdaspeed6 was released to generally positive reviews, and was noted for impressive power and handling. Second generation (GH1/GH2; 2007) The second-generation Mazda6 made its premiere at the 2007 Frankfurt Motor Show in September. It is based on the modified first-generation Mazda6 chassis which Ford also utilized as their CD3 platform. Mazda continued to provide three body styles, including 4-door saloon (sedan), 5-door hatchback and wagon. A number of journalists have already praised its electrically assisted steering for being considerably improved compared to the previous generation, providing more feedback to the driver. The hatchback model even has a trunk space which beats the larger rival Ford Mondeo and Opel/Vauxhall Insignia (hatchback) by 200 liters with rear seats folded down. This model of the Mazda6 was awarded 2010 Family Car of the Year by What Car? magazine. At the 2010 Geneva Motor Show, Mazda announced their new 2011 Mazda6. Facelift North America The North American version was redesigned for the 2009 model year, with the wagon and hatchback versions being dropped there. It is a widened and lengthened version of the model sold elsewhere, with larger engines. Reviewers have noted its coupe-like roofline and sportier style. North American engine choices include a new 2.5-liter 4-cylinder and North American versions get the 3.7-liter V6 which is also available in the Mazda CX-9. Motor Trend recorded a 0–60 mph acceleration time of 6.1 seconds for the Mazda 6 V6. In America, only a sedan model was available (In the Middle East, USDM Mazda6 known as Mazda6 Ultra is sold alongside the JDM Mazda6). A Mazdaspeed6 variant was not offered. Despite the North American version's increase in dimensions, Mazda maintains that the 6 retains the overall