article thumbnail

IndyCar Series Switches to 6-Cylinder Engines for 2012; Series to Explore Energy Recovery, Hybridization and Other Technologies

Green Car Congress

On the heels of the Indianapolis 500 last weekend, the IZOD IndyCar Series has released a new engine strategy that reflects the downsizing trend in the larger commercial market. The new engine platform, which will debut in 2012, will allow manufacturers to produce engines with a maximum of six cylinders as well as maximum displacement of 2.4

2012 199
article thumbnail

Study finds technology cost of achieving European 2020 LDV CO2 targets more than offset by resultant fuel savings

Green Car Congress

This first report (Phase I) examines only the impact of improving the efficiency of fossil-fueled vehicles, in which efficiency gains are delivered by the improvement of the internal combustion engine vehicle, including lightweighting, engine downsizing and hybridization.

Cost Of 261
article thumbnail

Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

Green Car Congress

From a powertrain frame of reference, Mazda is planning a building block strategy—i.e., Extreme compression ratio rather than downsizing. Although downsizing—i.e., including body, chassis, suspension) will then first appear in the new CX-5 in 2012. The full range of SKYACTIV technologies (i.e.,

Mazda 322
article thumbnail

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter Marc Allain, David Atherton, Igor Gruden, Sandeep Singh, Kevin Sisken, “ Daimler’s Super Truck Program; 50% Brake Thermal Efficiency ” (DEER 2012). —Derek Rotz, principal investigator for SuperTruck, Daimler Trucks North America. Click to enlarge. Powertrain.

2009 150
article thumbnail

Promising Delphi 1st-gen Gasoline Direct Injection Compression Ignition engine meeting ultra fuel efficient program targets

Green Car Congress

Delphi uses the term Gasoline Direct Injection Compression Ignition (GDCI) in reference to this combustion process. For this reason, GDCI is a good candidate for aggressive downsizing, downspeeding, and boosting, which is a proven strategy for high vehicle-level fuel economy. Camtronic 2012. i-DTEC Diesel 2012.

Gasoline 304
article thumbnail

NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

Green Car Congress

In 2012 the US National Highway Traffic Safety Administration (NHTSA), which regulates fuel economy, and the US Environmental Protection Agency (EPA), which regulates greenhouse gas emissions, proposed new unified standards for fuel economy and greenhouse gas emissions over the years 2017 to 2025. Background. to 41 mpg by 2021 and 48.7

Standards 150
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) References. More information on e-mile comparisons is given by Reference Nº 2. Also see Appendix E and Reference 1.). Appendix D: Vehicle Driving Statistics. Appendix E: PHEV and the Electrical Grid—fast charge v.

PHEV 150