Nissan 370Z Coupe
From Nissan press: The 370Z Coupe is offered in two models for 2011, 370Z and 370Z Touring, each available with a standard 332-horsepower 3.7-liter DOHC V6 engine and choice of 6-speed manual transmission or a 7-speed automatic transmission. The changes for the 2011 370Z are limited to the addition of RearView Monitor to the optional Navigation Package and one new exterior color, Gun Metallic.
The 2011 370Z Coupe’s dynamic styling offers dual benefits – an aggressive appearance and a light, highly rigid structure for enhanced performance. The 370Z Coupe’s 2nd generation FM platform provides a refined foundation for the well-proportioned body, with a 100.4-inch wheelbase, 167.2-inch overall length, 72.6-inch width and 51.8-inch height, giving it a classic sports car look and feel.
The Z® features aluminum door panels, along with an all-aluminum hood and an aluminum hatch. The body structure was extensively revised for this generation design, improving front body torsion rigidity by 30 percent and adding a front suspension cradle to help reduce front body lateral bending, rear structural reinforcements, and an underbody “V-bar” to help reduce rear lateral bending. The design also uses a carbon fiber composite radiator housing and strengthened rear fender and hatch areas.
All 2011 370Z Coupes utilize the fourth generation of Nissan’s award-winning VQ-series V6. The 3.7-liter VQ37VHR engine with VVEL (Variable Valve Event and Lift) is rated at 332 horsepower @ 7,000 rpm and 270 lb-ft of torque @ 5,200 rpm.
Key to the outstanding performance is the VVEL system, which is able to optimize intake valve open/close movements, allowing the needed air to be sent promptly to the combustion chamber at the precisely optimized time. Since the VVEL system can adjust to open the valves slightly, it improves fuel efficiency by reducing camshaft friction and fuel waste.
It also provides cleaner emissions by allowing for quicker warm-up of the catalyst and by stabilizing combustion when the engine is cool.
The engine is backed by a choice of two advanced transmissions, both designed to improve driver performance. The close-ratio 6-speed manual includes an available synchronized downshift rev matching system, which allows drivers of any skill level to experience professional-like gear shift performance. The SynchroRev Match™ function automatically controls and adjusts engine speed when shifting to the exact speed of the next gear position, essentially “blipping” the throttle to smooth out any up/down shifts. This not only allows the driver to focus more on braking and steering, it improves the smoothness of gear shifts by reducing the typical “shock” when the clutch is engaged. The system can be deactivated with a button next to the shifter for drivers who prefer to shift on their own. The SynchroRev Match™ system is offered as part of the optional Sport Package.
The 370Z’s 7-speed automatic with Downshift Rev Matching (DRM) and Adaptive Shift Control (ASC) is designed to offer quick, manual-like shifting when operated in manual mode with a target time of 0.5 seconds between shifts. Drivers can use the standard paddle shifters or the shift lever. With optimized torque converter lock-up logic, the 7-speed automatic feels very direct, like a manual transmission. The 7-speed’s wide gear ratios offer improved fuel efficiency (versus a 5-speed automatic), while the Adaptive Shift Control is designed to adjust to the driver’s driving style.
Fuel economy is rated at 19 mpg City/26 mpg Highway for the 7-speed automatic and 18 mpg City/ 26 mpg Highway for the 6-speed manual transmission.