Standard equipment in the M45 for 2007 and 2008 includes the 4.5 liter engine by Nissan, weighing in at 8 cylinders and thirty two valves. A 5-speed Automatic Transmission puts the power of the engine to the pavement. The has proven to be a popular configuration for the M45.

Read more about the 2008 Infiniti M45

One of the staples of the Sedan segment is the Infiniti M45. In the previous model year released a brand new version of the M45 with two versions: Base and Sport. Sales for the M45, especially the M45 Sport, were brisk during 2007 and 2008. The improved vehicle quality and the classic styling were responsible for the sales boost.

Read more about the 2007 Infiniti M45

The restyled M45 Sport is equipped with a 4.5-liter eight-cylinder engine that utilizes 32 valves. The engine is mated to a Jatco five-speed transmission. This has resulted in an increase in horsepower and torque over the 2005 version.

Read more about the 2006 Infiniti M45

The 2007 M35 is an important vehicle to Infiniti for the sedan market segment. The Sport is a member of a series of three trim levels for the M35 which include Base, Sport, and X. The four-door car with its rear-wheel drive is positioned to aggressively fill this niche for Infiniti. There is strong competition from vehicles from Lexus.

Read more about the 2007 Infiniti M35