ยุคเครื่องยนต์เทอร์โบคู่ยุคปัจจุบันและไฮบริด

The Mercedes-AMG M177 and M178 are 4.0-liter twin-turbocharged 90-degree V8 gasoline engines featuring a compact "hot-V" turbo layout. They differ primarily in their lubrication systems—the M177 uses a wet sump for mainstream AMG models, while the M178 uses a dry sump to sit lower in dedicated sports cars like the AMG GT

Core SpecificationsDisplacement: 3,982 cc (4.0 L)Valvetrain: DOHC, 4 valves per cylinderInduction: BorgWarner twin-turbochargers mounted inside the V-cylinder bank ("hot-V")Fuel System: Bosch piezo-electric direct injectionPower Output: Ranges from 469 hp up to 730+ hp depending on the specific tune and variant