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| 2016 Hyundai Tucson |
Eco, Sport and Limited models offer a new, Gamma engine family, 1.6-liter turbocharged, direct-injected four-cylinder with an estimated 175 horsepower and 195 lb.-ft. of torque. Peak torque delivery starts at only 1,500 rpm and holds through 4,500 rpm, for low-RPM responsiveness and performance in everyday driving conditions. The turbocharger features low-inertia turbo-spooling response characteristics, and an electronic wastegate control for more precise control of manifold pressure. Internally, piston-cooling oil jets ensure cooler piston temperatures for enhanced engine life. Further, the Gamma engine features a new water jacket insert that automatically prioritizes cooling in the upper level of the cylinder block, where more combustion heat is generated, resulting in lower cylinder head temperatures and allowing for leaner air/fuel mixtures for better fuel efficiency.
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| 2016 Hyundai Tucson |
The turbo engine is coupled to a new, first-in-segment seven-speed EcoShift® dual-clutch transmission (DCT). This dual-clutch transmission offers outstanding efficiency with quick, seamless shifting and brisk acceleration. When compared with some competitors' continuously-variable transmissions, this DCT is able to handle more torque with minimal power interruption throughout the powertrain operating range and with greater durability characteristics. Based on internal tests, estimated fuel economy for this powertrain on Eco FWD models is 26 (city), 33 (highway), 29 (combined), a 5-mpg improvement over the former Tucson 2.4L engine. Sport and Limited FWD turbo engine models are estimated at 25 (city), 30 (highway), 27 (combined), representing a 3-mpg improvement in combined fuel economy over the former Tucson 2.4L engine. In addition, the new Tucson's fuel tank has been increased by 1.1 gallons for even greater driving range.
