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Infiniti Q80 Inspiration concept hybrid delivers 550 hp with 42.8 mpg fuel economy

Green Car Congress

The powertrain incorporates a new aluminum-based downsized twin-turbocharged 3.0-liter The 450 hp (336 kW) V6 gasoline engine will be supported by an electric motor powered by a Li-ion battery pack, capable of adding around 75 kW (100 hp) hybrid power boost when required, and a 9-speed automatic gearbox. Q80 Inspiration.

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Hyundai introduces hybrid version of new Sonata; 10% improvement in fuel economy over predecessor

Green Car Congress

Hyundai expects the 2016 Sonata Hybrid to improve fuel economy more than 10%. The 2016 Sonata Hybrid features a downsized 2.0-liter It is possible for Sonata Hybrid to operate solely on electric power at speeds up to 75 mph (120 km/h) by decoupling the gasoline engine from the rest of the drivetrain.

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Buick offering 2.0L direct-injection turbo option for 2013 Verano

Green Car Congress

Acceleration from 0-60 mph is an estimated 6.2 GM says that the choice to use a small-displacement turbocharged engine for a more powerful Verano model is consistent with Buickā€™s effort to downsize its powertrains without sacrificing performance. The standard 2013 Regal four-cylinder engine also is equipped with eAssist.

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New Volkswagen Polo BlueGT with cylinder deactivation offers gasoline engine fuel economy of up to 52 mpg US

Green Car Congress

With a top speed of 210 km/h (130 mph), the car accelerates to 100 km/h in 7.9 This combination of efficiency and dynamic performance is enabled by the systematic interplay of ACT, downsizing (reduced engine displacement plus direct injection and charging) and BlueMotion Technology (Stop/Start system, battery regeneration).

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Range-Extended Electric Hummer H3E by Raser Drives 50+ All-Electric Miles in Test Drive

Green Car Congress

Battery range of this innovative vehicle was more than sufficient to exceed our performance target of 40 miles in all-electric mode. In fact the H3E drove over 50 miles using only approximately 60% of the battery pack. A liquid-cooled, 41 kWh lithium-ion battery pack operates at 700V and provides the energy storage.

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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. Internal combustion engines have been significantly improving in the past decade, after the adoption of technologies such as Gasoline Direct Injection, mild electrification, downsizing and turbocharging.

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Downsized 5.5L V8 Biturbo in S 63 AMG Delivers 25% Fuel Savings Compared to Predecessor; Stop-Start is Standard

Green Car Congress

An intelligently designed power transfer plays a major part in this: the unique AMG Speedshift MCT 7-speed sports transmission combines dynamism with economy, and includes a new stop-start function in the “Controlled Efficiency” driving mode. seconds, and has an electronically limited top speed of 250 km/h (155 mph).