Corn ethanol, conversely, could be either more polluting or
less than gasoline, depending on how the corn is grown and the ethanol is produced.
Hydrogen has the highest energy content of any common fuel by weight (about three times more than gasoline), but it has the lowest energy content by volume (about four times
less than gasoline).
Historically, CNG costs
less than gasoline and is very stable compared to the high volatility of gasoline and diesel.
A completely electric powertrain marks the 2011 Nissan Leaf as the first of a new breed of car, and per mile, electricity costs about 70 percent
less than gasoline.
The Good A completely electric powertrain marks the 2011 Nissan Leaf as the first of a new breed of car, and per mile, electricity costs about 70 percent
less than gasoline.
Though the diesel does get better mileage than the V - 8, and diesel fuel costs
less than gasoline, you'd have to drive an awful lot of miles to justify the difference in price between the V - 8 and the diesel V - 10 on fuel costs alone.
The EPA reckons that the Focus Electric will cost the average driver about $ 600 per year to keep charged and rolling, which is $ 900
less than the gasoline Focus base model will cost to fill up.
The EPA reckons that the Focus Electric costs about $ 900
less than the gasoline model to operate per year.
diesel now becomes the new entry - level sedan and costs $ 500
less than the gasoline V - 6.
«The [energy] density here is considerably
less than gasoline, but just as good as or better than a lithium - ion battery,» said Grossman.
Instead, E-85 at the pump will appear as much as $ 0.60 a gallon
less than gasoline w / o alcohol because of the subsidies.
Not exact matches
Even
gasoline stations recorded a better -
than - expected result, declining a
less -
than - anticipated 0.8 percent.
It helps that
gasoline prices are low, and people spent almost 5 %
less in April filling their gas tanks
than they did in March — that likely freed up some cash for other purchases.
The last time oil averaged
less than $ 2 for a full year was 2004, which was also the last time
gasoline at stations in some states fell below $ 1 a gallon.
But an unusual glut of
gasoline — just as refiners are ramping up to produce more — has caught them on the wrong side of distillate margins for the second time in
less than 12 months.
It retails for more
than $ 38,000, while the gas - powered Versa (which consumes just 5.7 litres of
gasoline for every 100 km) costs
less than $ 15,000.
DIESEL FUEL - It is
less refined and more energy dense
than gasoline, converting heat into energy more efficiently, sending
less heat out the tailpipe
than gas - powered vehicles.
Record refinery rates, high
gasoline and crude inventory, and
less -
than - favorable demand this year are among the contributing factors causing the downward price trend.
Heading into Independence Day weekend,
gasoline is four cents
less than a year ago.
Its most devastating counter-argument is that the C.D. Howe report fails to appreciate «that ethanol is
less energy efficient
than gasoline by volume,» Corcoran says, which isn't exactly «a big marketing win» for Bob.
However, that's largely because oil fell from over $ 100 a barrel to
less than $ 50, pulling down retail prices for
gasoline, home heating oil and related commodities.
Yet so prone are we to care most about what is near at hand, the fear of atomic destruction is probably
less keen in most minds
than is the energy crisis which means
less oil and
gasoline available,
less fuel for heating, and an abrupt change in American life - styles.
But members of Community Board 1's Youth and Education Committee have expressed skepticism that using teacher's cars as barricades is wise, and the group's vice chairman said any deterrent that includes a tank full of
gasoline should be considered
less than ideal.
Results of a national FCEV demonstration found that, although
less than the range on a tank of
gasoline, the range on a tank of hydrogen has consistently increased, and now thousands of cars are being prepared to hit the market.
Modern diesel cars emit
less pollution generally
than cars that run on
gasoline, says a new six - nation study published today in Scientific Reports whose groundwork was laid in part by an American chemist now working at Université de Montréal.
But whether biofuels emit more or
less CO2
than gasoline depends on what the land they were grown on was previously used for, both studies show.
Rennie: The economic challenge is of course that basically all of these kinds of biofuels are ultimately in competition with regular old
gasoline that you would have to pump and for as long as oil is really, really cheap, which, you know, for most part we are sort of happily in the situation that's it is a lot
less expensive
than it was a couple of years ago.
On a life - cycle basis, FCVs running on hydrogen derived from steam - reforming natural gas — currently the most affordable way of making hydrogen — produce
less than half the greenhouse gas emissions of a
gasoline - powered car.
However, the health of the entire population pays a high price: substitution of
gasoline for ethanol leads to a 30 % increase in the atmospheric concentration of ultrafine particulate matter, which consists of particles with a diameter of
less than 50 nanometers (nm).
The association estimates that an adequate hydrogen refueling infrastructure of 12,000 stations —
less than one tenth of the roughly 170,000
gasoline stations in the U.S. — could be built for no more
than $ 15 billion.
It produces
less carbon dioxide emissions
than coal for electricity or
gasoline and diesel for fuel, but even a small amount of natural gas release — which is essentially methane — packs a greenhouse gas punch about 30 times more powerful
than the same amount of carbon dioxide.
There's some in
gasoline —
less than there used to be — and it's in jet fuel.
Another technology that gets better mileage
than standard engines, and hence produces
less carbon dioxide for each mile driven, is the
gasoline - electric hybrid, which marries a
gasoline engine with electric motors.
When you account for these factors, corn ethanol — currently the most widely produced biofuel in the United States — generates about 43 percent
less carbon dioxide
than gasoline.
They are fun to drive, are
less expensive and more convenient to fuel
than gasoline vehicles, are better for the environment, promote local jobs, and reduce our dependence on foreign oil.
Another automotive engine technology that gets better mileage
than standard internal - combustion power plants and hence, produces
less carbon dioxide for each mile driven, is the
gasoline - electric hybrid, which marries a
gasoline engine with electric motors.
For all his playfulness, Gondry remains fascinated with entropy, and «Microbe and
Gasoline» is
less about the end of the journey
than about the many ways to not get there.
Research has shown that the time wasted in gas lines resulting from the price ceiling cost most American consumers more money
than what they «saved» by paying
less for price - controlled
gasoline.
Compressed natural gas (CNG) often is recommended for schools because the vehicles are readily available and the fuel is considerably
less expensive
than gasoline.
Built in
less than nine months by 13 Wolfsburg plant apprentices, the GTI First Decade is powered by a 404 - hp
gasoline engine driving the front wheels, coupled to a rear - mounted electric motor that drives the rear wheels.
There's no reason Jaguar should offer the diesel XE in America other
than to meet fuel economy standards and to give buyers a
less - expensive alternative to the XE S until the smaller
gasoline motor arrives.
Much
less than say,
gasoline (octane), which is C8H18.
Despite its rugged construction, the 4Runner's 5,000 - pound towing capacity is the same as the Highlander's, and it's
less than a Grand Cherokee's 6,200 pounds (with the
gasoline V - 6).
It may not have a big engine or a lot of cargo space (3 cubic feet
less trunk space
than the
gasoline model), but it does have something that no other four - door sedan has: a 50 mpg city EPA rating.
Although diesel can cost $ 0.30 or $ 0.40 more at the pump
than regular
gasoline, the improved efficiency allows drivers to fill up
less frequently.
Based on a driving cycle of three years or 45,000 miles (72,419 km), the report finds diesels
less expensive overall
than their
gasoline counterparts in vehicles such as the Chevrolet Silverado, Volkswagen Jetta and Mercedes M - Class.
Also in the 5 - year evaluation, the diesel - powered Silverado and GMC Sierra heavy - duty pickups remain
less expensive to own
than their
gasoline counterparts.
We probably all know that using premium grade
gasoline in a low compression engine (
less than 9.5:1) is nothing but a waste of money, but what about medium compression engines with a compression ratio between 10:1 and 11:1?
Natural gas vehicles have been found to produce
less greenhouse gas emissions
than gasoline vehicles, but very little natural gas consumption is currently used for transportation fuel.
Admittedly it will be
less often
than the
gasoline version but this leads me to my second gripe.