Acura has finally revealed technical specifications of its all-new 2017 NSX hybrid supercar and chances are you won’t be disappointed. The all-new bespoke twin-turbocharged, longitudinally mounted V6 3.5-liter V6 is rated at 500hp at 6,500-7,500 rpm and 406lb-ft (550Nm) between 2,000 and 6,000 rpm.
But that’s only half of the story, as the conventional gasoline engine is assisted by a Twin Motor Unit (TMU) which drives the front wheels, rated at 72hp and 108 lb-ft (146Nm) of torque. At the rear, the gasoline engine is helped by a Rear Direct Drive Motor, mounted between the V6 unit and the 9-speed dual clutch transmission, which produces 47hp and 109lb-ft (148Nm) of torque.
As a result, total system power of the 2017 Acura NSX is 573hp – 500hp from the V6 engine and 73hp from the front TMU. Acura estimates that the hybrid supercar can reach a top speed of 191 mph (307 km/h), but acceleration figures haven’t been released yet. Fuel economy ratings are yet to be announced.
While the all-aluminum supercar’s curb weight of 3,803 lbs (1,725 kg) may not impress you, it’s a remarkable result considering the high level of technology the NSX packs – let’s not forget it has three electric motors on board, plus a lithium-ion battery pack.
The NSX Integrated Dynamics System (IDS) integrates all of the vehicle’s dynamic chassis and powertrain systems - steering, brakes (mechanical and electro-servo), throttle, vehicle stability assist, magnetorheological dampers, engine, transmission, and Sport Hybrid SH-AWD control systems.
IDS provides the driver with four selectable dynamic modes (Quiet, Sport, Sport+ and Track). Quiet mode favors electric-only driving at lower speeds, maximizing energy efficiency and minimizing cabin sound. In this mode, the V6 engine is limited to 4,000 rpm. Sport mode is the default setting in normal vehicle operation – it eliminates the 4,000 rpm limit on the engine and provide a more aggressive throttle map for quicker response.
Sport+ enables a maximum drivetrain response and dynamic performance with faster up- and down-shifts of the 9 DCT and still more aggressive throttle mapping. Finally, Track mode is optimized for circuit driving, using the most aggressive settings and parameters to deliver the fastest and most consistent lap times possible.
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