Green Car Congress

APRIL 22, 2013

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

Fuel Economy 218

Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

OCTOBER 8, 2015

The additional control of compressed air for transient performance provided by Cobra means that we can purge diesel particulate filters and other forms of exhaust after-treatment for NO x reduction and, most importantly, without compromising fuel economy. Phil Bush, technology manager at Eminox. Earlier post.)

Vehicles 150

Vehicles Exhaust Emissions Diesel 150

Green Car Congress

JULY 14, 2014

As with any alternative fuel, be it CNG, LPG, electricity, hydrogen or E85, one of the challenges facing its adoption is both the availability of the fuel as well as the mechanics of refueling. We’ll set aside the business challenges facing alternative fuel providers.). A blue handle would indicate 3,000 psi.

Silverado 247

Silverado Chevrolet Fuel Gasoline-Electric 247

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Hybrid Sonata model year 2011, possible PHEV version in 2013. August 9, 2007 (Multiple reports on speech and press conference by GM Vice Chairman Bob Lutz) Lutz said his goal is for GM to develop a plug in hybrid on sale by 2010. Daimler/Mercedes Took over Daimler/Chrysler Sprinter PHEV program. No announced plans. Red Herring ).

Plug-in 45

Plug-in Plug Hybrid PHEV 45