Make: Abarth Alfa Romeo Aston Martin Audi Bentley BMW BMW Motorrad Boom Trikes Bugatti Cadillac Chery Chevrolet Chrysler Citroen Cummins Dacia Daewoo DAF Daihatsu Dnipro Dodge Ferrari Fiat Ford FSO GAZ Great Wall Hitachi Honda Hummer Hyundai Infiniti Intrall Isuzu Iveco Jaguar Jeep John Deere Kamaz Kia Lada Lamborghini Lancia Land Rover Landwind LDV Leopard Lexus Lincoln Lotus MAN Maserati Maybach Mazda Mercedes Mercury MG Mini Mitsubishi New Holland Nissan Opel Peugeot Pontiac Porsche Renault Renault Trucks Ropa Rover Saab Scania Seat Skoda Smart Solaris SsangYong Star Subaru Suzuki TagAZ TATA Toyota UAZ Valtra VDL Bova Volkswagen Volvo Volvo Trucks Model: Coupe Ghibli II GranTurismo Quattroporte Generation: - Version: 4.2 V8 298kW 400HP 4.7 V8 324kW 434HP Chip Tuning » Maserati » GranTurismo Maserati GranTurismo Factory settings Chip Tuning power torque power torque Maserati GranTurismo 4.2 V8 298kW 400HP 400 HP 339 ft lbf 412 HP (+12) 355 ft lbf (+15) Maserati GranTurismo 4.7 V8 324kW 434HP 434 HP 361 ft lbf 455 HP (+21) 378 ft lbf (+16)