Remove Conference Remove Engine Remove Fuel Economy Remove MPG
article thumbnail

Turbo, air-hybrid Scuderi split cycle engine achieves 64 mpg US in simulations; CO2 emissions of 85 g/km

Green Car Congress

The Scuderi Group released findings from a computer simulation study measuring the performance of the Scuderi split-cycle engine modeled against the European class of “high economy” vehicles. The data showed that a turbocharged/air-hybridized Scuderi Engine ( earlier post ) can achieve at least 64 mpg US (3.7

MPG 236
article thumbnail

Hyundai launches all-new Sonata Hybrid with GDI engine; plug-in hybrid variant coming next year

Green Car Congress

The new Sonata Hybrid features an upgraded powertrain incorporating a new hybrid system with a new gasoline direct injection engine that delivers fuel economy of 18.2 km/l (43 mpg US or 5.5 liter GDI (gasoline direct injection) hybrid engine mated to a 38 kW electric motor (up 3 kW—8.6%—from l/100 km).

Plug-in 231
article thumbnail

GM expands B20 biodiesel lineup with new cars, crossovers and trucks

Green Car Congress

General Motors is expanding its portfolio of B20-capable vehicles to include cars and crossovers, and will field the industry’s most expansive lineup of diesel-powered vehicles in 2017, John Schwegman, director of commercial product and medium duty for GM Fleet, announced at the National Biodiesel Conference. Coupled with a 1.6L

GM 150
article thumbnail

Ford / AVL study concludes mid-level ethanol blend attractive as a long-term future fuel for use in optimized engines in US

Green Car Congress

A study by a team from Ford Motor Company and AVL has concluded that a mid-level ethanol blend—greater than E20 but less than E40—appears to be attractive as a long-term future fuel for the US for use in engines optimized for the higher octane blend. Fuel efficiency. Earlier post.) Earlier post.).

Engine 253
article thumbnail

Hyundai Unveils Its First Production Gasoline Direct Injection Engine

Green Car Congress

Theta II GDI, its first Gasoline Direct Injection engine before an audience of engineers attending the Ninth Annual Hyundai-Kia International Powertrain Conference in Korea. Theta II GDI engine will make its debut in the first half of 2010 starting with the recently launched Sonata. Theta II GDI. Click to enlarge.

Hyundai 210
article thumbnail

ExxonMobil projects 25% energy demand increase between 2014-2040, 50% decline in carbon intensity; hybrids to be 40% of new car sales

Green Car Congress

Global vehicle fuel efficiency - projections. Cars and other LDVs will become more fuel-efficient through 2040, ,with the average fuel economy rising from 25 mpg to about 45 mpg and average fuel consumption dropping by half, to about 5 liters/100 km. Source: ExxonMobil. Click to enlarge.

2014 150
article thumbnail

Progress on ATLAS: Cummins’ Tier 2 Bin 2 light duty diesel project

Green Car Congress

Cummins is one year into a four year program (ATLAS, Advanced Technology Light Automotive Systems) to develop, in partnership with the US Department of Energy (DOE), a new light-duty diesel truck engine that will meet Tier 2 Bin 2 (SULEV) emission requirements while achieving at least a 40% fuel economy improvement (26.1

Light 199