Remove 2014 Remove Engine Remove Gasoline Remove Minivan
article thumbnail

Achates OPGCI project targeting 50% fuel efficiency gains over downsized GDI engine at reduced cost

Green Car Congress

Achates Power will work with Delphi Automotive and Argonne National Laboratory on its ARPA-E-funded project to develop an innovative opposed-piston, gasoline compression ignition (OPGCI) engine. Conceptual image of a possible multi-cylinder OPGCI engine. It could also be the first of a family of OPGCI engines spanning 1.0

article thumbnail

EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. The Trends report has been published annually since 1975 and covers all passenger cars, sport utility vehicles, minivans, and all but the largest pickup trucks and vans. Top: Engine power and displacement.

article thumbnail

Achates Power building 2.7L opposed-piston light-duty engine; exceeding CAFE 2025, Tier 3 targets at lower cost

Green Car Congress

Stemming from a major project partially funded with a $9-million grant from the Advanced Research Projects Agency - Energy (ARPA-E) to develop an opposed-piston two-stroke gasoline compression ignition engine (OPGCI) ( earlier post ), Achates Power announced it is developing a 2.7-liter, liter, 3-cylinder (i.e., —Fabien Redon.

Light 150
article thumbnail

Chrysler Group LLC Begins Detailing Elements of Powertrain Strategy; More Than 25% Fuel Efficiency Improvement During 2010-2014

Green Car Congress

liter in-line four cylinder turbo engine with Multiair. Chrysler Group LLC provided some more detail on its revamped powertrain lineup—outlined in November 2009 ( earlier post )—that applies technology that will contribute to an overall fuel-efficiency improvement of more than 25% during the 2010-2014 period. New Four-cylinder Engines.

Chrysler 186
article thumbnail

Chrysler Group files S-1 for IPO; snapshot of R&D priorities; exploring a light-duty hydraulic hybrid

Green Car Congress

“We are focused on delivering improved fuel efficiency and reduced emissions through smaller and optimized engines. Our engine mix is intentionally moving toward smaller, 4-cylinder engines.” Our engine mix is intentionally moving toward smaller, 4-cylinder engines. —Chrysler S-1. —Chrysler S-1.

Chrysler 268
article thumbnail

Chrysler Readying Roll-out of Pentastar V-6 Engine Across 13 Models; Average 7% Fuel Efficiency Improvement

Green Car Congress

Chrysler has provided additional details on its Pentastar V-6 ( earlier post ), which is slated to be the workhorse engine across 13 models and will eventually replace seven different V-6 engines over the next three years. By 2014, the new V-6 is expected to account for more than a third of the powertrains in the vehicle line-up.

Chrysler 225
article thumbnail

NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

Green Car Congress

According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29% at an additional cost of $2,200 to the consumer. —“Assessment of Technologies” Spark-ignition technologies.

Fuel 210