The differential was a Nissan R200-type open differential. Instead, Infiniti didn't even give potential buyers the choice, as all M30s had the four-speed automatic. ft/47 kgm) at 4000 rpm. Like the 300ZX, the M30 was a front-engined and rear-wheel drive vehicle. 2005 Infiniti M45 specs: mpg, towing capacity, size, photos. The Infiniti M45 Sport weighs a quoted 1812 kg at the kerb. There was no option of a manual transmission. The transmission was an RE4R01A, four-speed automatic with overdrive, as enabled or disabled by a button on the shifter. It is generally regarded among M30 enthusiasts that the change of powertrain, weak suspension and the lack of options in these categories was a serious mistake on Infiniti’s part, and perhaps to blame for the lackluster sales. m) of torque, also used by many previous Nissan models such as the Maxima and 300ZX. Specs, photos, engines and other data about INFINITI M35/M45 2005 - 2010 The M30 (coupe)has a stock weight of 3333 lb (1540 kg), yet only 162hp (121kW), creating an inadequate power to weight ratio for the intended image of a sport coupe. Unsurprisingly, the M30 convertible weighed even more, due to massive amounts of body and chassis reinforcements, but this is regarded as a good thing to some, because the chassis is noticeably stiffer than it is on the coupes.

In addition, sports cars normally come with a manual transmission standard and have the option of an automatic. The "M" moniker has been used on various vehicles, all being mid-size luxury cars from Nissan's Infiniti marque. Research the 2005 INFINITI M45 at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. The engine transmits power to the wheels via a 5 speed automatic gearbox. This includes the M30 Coupe/ Convertible, and the M45 and M35 sedans, both of which are unrelated to the M30. This article contains info translated from the Nissan products described in the Japanese Wikipedia.