Remove Economy Remove Minivan Remove MPG
article thumbnail

ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

article thumbnail

Chrysler Group launches second phase of PHEV minivan project

Green Car Congress

Three plug-in hybrid-electric Chrysler Town & Country minivans ( earlier post ) went into service with the Sacramento Municipal Utility District (SMUD), bringing to 25 the total number of such vehicles on US roads. Components of the flex-fuel PHEV minivan. Components of the flex-fuel PHEV minivan. Click to enlarge.

Minivan 236
article thumbnail

ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal drop in fuel economy due to traveling 80 mph rather than 70 mph. Speed increase.

article thumbnail

UMTRI: US new vehicle fuel economy stayed the same in July

Green Car Congress

After a three-month drop, fuel economy of all new vehicles sold in the United States remained unchanged in July, according to researchers at the University of Michigan Transportation Research Institute (UMTRI). Average fuel economy (window-sticker values) of cars, light trucks, minivans and SUVs purchased last month was 23.6

article thumbnail

Toyota launches fully redesigned Voxy and Noah minivans in Japan; class-first hybrid system

Green Car Congress

In Japan, Toyota Motor Corporation launched the completely redesigned Voxy minivan through Netz dealers, and the completely redesigned Noah minivan through Toyota Corolla dealers; hybrid models are scheduled for release on 14 February. km/L (56 mpg US , 4.2 Voxy and Noah hybrid minivan specifications. Click to enlarge.

Minivan 236
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

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Adjusted fuel economy distribution by model year. Fuel economy. Source: EPA.

article thumbnail

EPA fuel economy report finds weight and power leveling off, footprint stable

Green Car Congress

EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and Fuel Economy Trends. The report is the authoritative reference for real-world fuel economy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975.