Although most Nissan Leopards were equipped with a DOHC V6, offered in 2.0 liter, 3.0 liter, naturally aspirated, and turbocharged forms, the M30 was only offered with the SOHC VG30E. Although it was a smooth powertrain, which Infiniti touted in its brochures for the M30, the 3302 pounds coupe and convertible were generally received as overweight and underpowered.