article thumbnail

ALABC lead-acid UltraBattery Civic hybrid surpasses 100,000 miles of fleet duty

Green Car Congress

The hybrid has also achieved comparable MPG performance with that of the same model powered by Nickel-Metal Hydride (NiMH) batteries but at a significantly lower cost, ALABC said. The vehicle delivers an average of a 44-mpg (5.3 This drops to approximately 35 mpg (6.7 The UltraBattery Retrofit Project DP1.8

Lead Acid 223
article thumbnail

U-M study finds current CAFE standards create profit incentive for larger vehicles

Green Car Congress

Simulations of future vehicles under the footprint-based standards found that the sales-weighted average vehicle size increases by 2–32%, undermining gains in fuel economy by 1–4 mpg (0.6–1.7 10 11 kg with no size changes)—the equivalent to adding three to ten coal-fired power plants to the electricity grid each year.

Standards 240
article thumbnail

Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

Mineta cited a 2008 well-to-wheel comparison of different vehicle technologies by the MIT Electric Vehicle Team that ranked electric vehicles, diesel and turbocharged gasoline engine vehicles within a 10–15% performance band. The same investment in efficient ICEs has a four times greater effect than an investment in electric vehicles.

Standards 247
article thumbnail

Grail Engine Adopts Enerpulse Pulse Plugs for Forced Semi-Homogeneous Charged Compression Ignition in Concept Two-Stroke Engine

Green Car Congress

A 1-liter 2-cylinder Grail Engine using Pulstar pulse plugs is expected to yield 100+ mpg without batteries or power grid [Note: Using a commuter vehicle weighing 1,600 lbs/726 kg]. This is the key to setting a new standard of fuel efficiency and emissions reductions. Matthew Riley. Elements of the Grail Engine. Click to enlarge.

Engine 186
article thumbnail

Volkswagen presents status of fleet study in electromobility; latest generation of twïnDRIVE plug-in hybrid

Green Car Congress

Volkswagen, in cooperation with 6 project partners and the German Ministry of the Environment, presented in Berlin the current status of the “Fleet study in electric mobility” that was initiated in July 2008. L/100 km (112 mpg US) is attained (equivalent to 49 g/km CO2). Earlier post.)

Plug-in 210
article thumbnail

PHEV's and Water Consumption

Plug In Partners

Water Supply, Researcher Says By Jennifer Bogo Popular Mechanics March 7, 2008 "A 30-mile commute in a gasoline-powered car would require the withdrawal of 18.9 grid, then your car is not very clean, nor is it water-free.” Here is the story and the claims. Plug-in Cars Could Drain U.S. Most thermal plants will use around 3 gallons.

Water 100
article thumbnail

NHTSA Modeling and Technology Projections Underlying the Proposed CAFE Target of 34.1 mpg by MY 2016

Green Car Congress

mpg and 250 g CO 2 /km for model year 2016. mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). 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.

2016 210