Nanni T8V.350 with ZF Hurth ZF 68 A (R=2.50:1) The ultimate high-performance V8 flagship: a spectacular 4.5-liter V8 marine diesel (257 kW / 349 hp at 3800 rpm) built on a Toyota block with Twin-Turbochargers and an intercooler. Pushes out a massive 800 Nm of torque at 2600 rpm for jaw-dropping acceleration, featuring DOHC for an exceptionally smooth, low-vibration operation. This complete propulsion package is paired with a premium hydraulic ZF Hurth ZF 68 A marine gearbox featuring an 8° down angle output and a high-torque 2.50:1 reduction ratio for maximum thrust. Features closed cooling, an integrated fuel cooler, a transmission oil cooler, and a high-capacity 120A alternator. Fully RCD 2013/53/EU and EPA Tier 3 compliant; the ultimate premium V8 drivetrain for fast motor yachts and sports cruisers (M6 rating).