Archive for the ‘Emissions’ Category

New Beijing Traffic Laws Take 800,000 Cars Off the Road in China

Around 800,000 fewer cars were on the road in Beijing, China this Monday, following the introduction of radical new traffic laws aimed at reducing pollution in the city.

The new laws came into force today, and stipulate that 70% of government vehicles, as well as all private and corporate cars, take turns off the roads on one out of five weekdays.

Read the rest of this entry »

Brits to Add ‘Eco-Safety’ to Driving Test

Starting this week, driving tests across England will include a new section to assess the driver’s ability to conserve fuel.

New drivers in England must now take \

The UK’s Driving Standards Agency began to develop the program in 2006 in order to comply with new European Union laws. Germany, Holland, and other countries in the EU have already begun testing new drivers on their petrol-saving prowess. However, in no country does failing the “eco-safety” portion of the test affect the driver’s final assessment. In the UK, lead-footed drivers will instead receive a pamphlet with some helpful hints.

Read the rest of this entry »

U.S. Could Cut Fuel Use 50% by 2035

A new report by the Massachusetts Institute of Technology (MIT) Energy Initiative predicts that a 30-50% reduction in fuel consumption is possible in the US over the next 25-30 years. Initially, this will be achieved through improved gasoline and diesel engines and transmissions, gasoline hybrids and reductions in vehicle weight and drag. In the longer term, the study concludes that plug-in hybrids and, later, hydrogen fuel cells may begin to have a significant impact on fuel use and emissions.

The report, ‘On the Road in 2035: Reducing Transportation’s Petroleum Consumption and GHG Emissions,’ summarizes the results of an MIT research project that assessed the technology of vehicles and fuels that could be developed and commercialized during the next 25 years.

The research team assessed the effect of new vehicle and fuel technologies on the performance, cost and lifecycle emissions of individual vehicles. It then assessed the effects on the total on-the-road fleet of introducing these technologies using “plausible assumptions about how rapidly they could be developed, manufactured and sold to buyers to replace existing vehicles and fuels or to add to the existing fleet.”

Other key findings include: Read the rest of this entry »

EcoDriving: The Alliance of Automobile Manufacturerers Gift to the Masses (Opinion)

You look west to see a barren landscape, tumbleweed breezing lazily through the charred remains of a forest.  The rust laden skeleton of what used to be a city echoes the promise of a future long gone.  You are fighting out your days amidst gunfire and tribal warfare in armor composed of animal fur and long deserted hockey pads.  Ironically water isn’t the most important liquid on the planet that spins where the Earth once spun.  You begin to wash the grease smears off your face in a shallow pool…

…oh wait, am I jumping the gun here?

While our gas crises hasn’t quite reached ‘Mad Max’ proportions yet, things are close enough that the Alliance of Automobile Manufacturers will make this September “Green Check-Up Month.” After countless years of making oversized and inefficient autos, Ford and Chevy are now going to tell us how to save gas.

Read the rest of this entry »

GM Determined to Think Big with Better Fuel Economy

GM is set to unveil fuel efficient models of all of its biggest gas guzzlers in 2009.  The Chevy Tahoe, Chevy Silverado, GMC Sierra, GMC Yukon, and even the Cadillac Escalade will be equipped with gas saving technology.  Can innovations like this help clean up GM’s archaic image?

As a basic principle of fuel economy, smaller cars get better gas mileage.  Engineering trends keep pushing the limits of the term ‘compact’ car while somehow keeping the interiors large enough to carry people. Unfortunately, the Prius won’t suffice for all drivers, and rightfully so.  There are people in the United States who require space shuttle sized SUV’s and Titantic trucks, and nothing is going to change that in the immediate future.  America runs on progress, and progress cannot happen without construction and high a high towing capacity.  The next generation of GM trucks is attempting to bridge the gap between brute force, and environmental friendliness.

Read the rest of this entry »

Have Your Saturn Converted to an All-Electric Car

Starting later this year, Advanced Mechanical Products (AMP), a company based in Cincinnati, Ohio, will take your pre-existing or newly purchased Saturn Sky and convert it to an electric car.

Initially only available for the Sky, AMP will add other Saturn models as company growth allows.

The company is currently taking orders for a limited run of 300 “signature series” Sky conversions. The Sky EV will be able to go from 0-60 mph (0-97 kph) in 5.7 seconds, will have a top speed of 90 mph (145 kph), and can go 150 miles (240 kilometers) before needing a recharge.

Read the rest of this entry »

Nissan Joins Tennessee in Electric Car Initiative

The electric motor movement continues to rev its lithium powered engine in the face of high gas prices.  Nissan announced its ambitious partnership with the state of Tennessee to better understand how to make the US an electric nation.

The Nissan Cube is an electric vehicle that Nissan hopes to release before 2012.

Last week, Nissan Motors announced a partnership with the state of Tennessee to study what transportation framework will be required to integrate electric cars into the global transportation economy.  Nissan hopes that the study will provide insight that will allow them to market their electric cars globally by the year 2012.

What Nissan lacks in hybrid technology, they are attempting making up for with electric foresight (Nissan has some smaller, more efficient cars, but none have hybrid technology).  The company is banking on a high demand for zero emission vehicles and has taken the necessary steps to facilitate the use of electric vehicles.  Nissan recently announced they will sell electric cars in the US in 2010 with plans for another electric vehicle to be globally released in 2012. There will be no backup combustion engines in any of Nissan’s electric vehicles. Read the rest of this entry »

VW Debuts Tiguan HyMotion Fuel-Cell Vehicle and 2009 Clean Diesel Jetta

VW Tiguan HyMotion Fuel-Cell Vehicle

Tiguan HyMotion Fuel Cell Concept Car

Last Thursday I had the opportunity to attend a VW press event showing off the new hydrogen fuel cell powered Tiguan. The vehicle (above) is one of only two concept prototypes in the world, and this one was flown in from Germany for its US debut.

The event was originally intended to be a test-drive of the HyMotion Tiguan, but the vehicle was having “electrical problems” that kept it out for display only. A VW spokesperson assured us that it had nothing to do with the fuel cell, but whatever the problem was they didn’t want it to happen to us in mid-day San Francisco traffic. Read the rest of this entry »

Clean Diesel Cars Coming to US This Fall: 2008-2010 Timeline

2009 Jetta SportWagen, clean diesel

New diesels will get better mileage and have cleaner emissions than your average car. Pictured above: 2009 Jetta SportWagen 2L TDI Clean Diesel.

Later this year (see the timeline below), we will finally begin to see an influx of new model diesels in the United States. While diesels make up 50% of the market share of vehicles in Europe, they’re still trying to shrug off the stigma of being dirty, noisy beasts here in the US. So what changed? Read the rest of this entry »

2009 Jetta BlueTDI Comes to US This Summer, Sports 60 MPG and Cleaner Emissions

VW’s Jetta BlueTDI: 60 MPG, 90% Emissions Reduction for NOx

VW’s ultra-low emission 2009 Jetta will be coming to the US mid-summer, according to an announcement made late last month at the Vienna Motor Symposium.

This newer version of the Jetta will meet the strictest emissions standards in the world—BIN5/LEV2—which are enforced by 5 US states: California, Massachusetts, Maine, New York, and Vermont. BIN5/LEV2 standards severely cap nitrogen oxide (NOx) emissions (0.05 g/mile), one of the two tailpipe pollutants that have given diesels a bad rap (that and particulate matter). Read the rest of this entry »