Green Car Congress

SEPTEMBER 15, 2016

When presented with a list of technologies analyzed within a National Academies of Science report ( earlier post ) that might be used to meet fuel-efficiency standards, suppliers picked turbocharging and engine downsizing, along with higher-speed automatic transmissions, as the most critical.

Fuel Economy 150

Fuel Economy Auto Economy Standards 150

Green Car Congress

MARCH 11, 2014

Toyota Motor continues to lay the foundation for the introduction of its production fuel cell hybrid vehicle in 2015; the company began work on fuel cell technology in 1992. The output power is more than 100kW, despite significant unit downsizing. The battery would still be a conventional system as used in hybrids today.

2015 274

2015 Toyota Fuel Market 274

Green Car Congress

AUGUST 4, 2011

However, while Mazda plans to offer hybrid vehicles in the medium-term, its engineers are pushing hard to increase the efficiencies of both the gasoline and diesel platforms, moving toward what they call “the ideal Internal Combustion Engine. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

Mazda 322

Mazda Engine Gasoline Diesel 322

Green Car Congress

JUNE 14, 2011

Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. the 2008 model year fuel economy ratings.

Fuel Economy 199

Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

SEPTEMBER 21, 2009

In an earlier rulemaking, NHTSA reformed the corporate average fuel economy (CAFE) standards with a size-based standard based on footprint. In the past, the baseline was the manufacturers’ confidential plans for each model year; in the new analysis, the baseline is each manufacturer’s MY 2008 fleet. Click to enlarge. Earlier post.)

2016 210

2016 MPG Fuel Economy EPA 210

Tony Karrer Delicious EVdriven

APRIL 21, 2009

About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Carmakers Say. Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us How Carmakers are Responding to the Plug-In Hybrid Opportunity If you ask, "have major auto-makers come around on PHEVs?", Batteries not ready.

Plug-in 45

Plug-in Plug Hybrid Lithium Ion 45