 The often criticized too aggressive clutch engagement, notchiness of the 6-speed manual in the G35 and engine vibrations transferred through the shifter and pedals in the G35 6MT cars was also addressed in the new G37 models.All 2009 models came standard with Infiniti's new seven-speed automatic transmission that was also introduced on the 2009 FX35 and FX50, updated from the previous five-speed transmission.The G37 Sedan or Coupe could be equipped with a six-speed manual transmission by specifying the Sport 6MT model.