Saturday, June 13, 2009

2009 Hybrid Vehicles - The Ones With the Best Mileage

By Patricia S. Brown

It goes without saying that hybrid vehicles are the private transportation of the future. The reasons include the fact that we have a finite supply of crude oil, the rising cost of gas over which we have very little control, our dependence on unfriendly nations for our oil supply, and the negative effects of gasoline exhaust on the environment.

Saving, be it the environment or on gas, is the primary reason most people buy these types of vehicles. To this end, it is anticipated that 2009 will be a big year for makers of hybrids because consumers are trying to reduce their consumption in the current economic downturn. It is during times like these that high gas mileage trumps size and becomes a major deciding factor when buying personal transportation.

King of the Road
The king of high mileage per gallon of gas is none other than the Toyota Prius. One of the first alternative-fuel vehicles to appear on the US auto market, the Prius offers 45 city and 48 highway miles to the gallon. The 2009 model has a bigger engine; therefore, provides more horsepower and has been designed with a very light frame aimed at pushing the gas mileage as close to 50 as is possible by improving the length of time it can run gas-free.

Close Runner-Up
The Honda Civic hybrid is second and it offers 40 city and 45 highway miles per gallon. It costs a bit more than the Prius, but has a sleeker look. The 2009 model has better battery packs and its regenerative braking system is capable of eliminating almost all emission from the vehicle. It is, also, the best choice for consumers who consider safety a priority when choosing a vehicle.

Third in Line
The third most fuel efficient hybrid vehicle is the Smart For Two. The smart car burst onto the market in Europe and is slowly becoming popular in the U.S. It offers 33 city and 41 highway miles per gallon. The major drawback to the Smart For Two is its size. It is very small, light, and has comparatively low horsepower compared to the other hybrids. However, it can be considered cute, affordable, and is perfect for city dwellers who don't want to spend too much money on a car. The 2009 model comes with a transmission that can be changed between manual and automatic.

Another Good Choice
The BMW Mini Cooper is another great choice of hybrid because of its high gas mileage. It offers 28 city and 37 highway miles to the gallon. The 2009 model comes in automatic and manual. It is built with BMW's pure quality, has an updated suspension thus providing a smoother ride, and has enough horsepower to hold its own on any U.S. highway.

Hybrid vehicles can be more expensive than all-gas vehicles; however, in the long run they will save the consumer and have a positive impact on the environment. Furthermore, nothing says "I'm hip and aware!" as being behind the wheel of a 2009 fuel efficient hybrid vehicle.

P. Brown is a former English teacher with seven years experience. She loves traveling, volunteering and reading.

She is now a travel agent who spends most of her time building her full service online travel agency http://www.coolrunningstravelja.com

Please visit her website when you're planning to travel. We offer everything you'll ever need at excellent prices. You can also contact me at coolrunningstravel@yahoo.com. Thanks.

Article Source: http://EzineArticles.com/?expert=Patricia_S._Brown

Read More..

Wednesday, May 13, 2009

Diesel vs. hybrid

Focusing on automotive technology, the green trend AOL Autos identified at the recent 2009 Detroit Auto Show seems to be pushing buyers into two camps: diesel or hybrid.

Today, the celebrities of the green movement are diesel- and hybrid-powered vehicles.
The defining characteristic of the diesel engine is its compression ignition cycle; this means that the engine uses ultra-high compression ratios in the combustion chamber to ignite the fuel-air charge (gasoline-burning internal combustion engines use spark plugs to fire up).

The defining characteristic of a hybrid is that these vehicles use a combination of electric motors and internal combustion engines (working in tandem) to propel the vehicle.

Clean diesel technology

With the advent of high-pressure direct fuel injection and special exhaust emissions systems, modern automotive diesel engines bare little resemblance to their stinky, smoke-belching forefathers.

And unlike the truly dreadful diesel engines perpetrated on trusting American drivers by Oldsmobile from 1978-85, today's diesels are reliable.

Ford Motor Company, General Motors, and Chrysler are adding clean diesel engines to their light trucks in 2010, but there are several cars and crossovers available this year that prove that diesel engines are viable for today's American driver.

Past award winners have been hybrids, but the Jetta's clean exhaust and exceptional real-world fuel economy (30 mpg city, 41 highway) won over the judges.

Powerful torque is a characteristic of diesel engines. Even though the Jetta's turbo diesel displaces only 2.0-liters (about 128 cubic inches), with 236 lb-ft of torque, the Jetta accelerates as if it's powered by a large gasoline V-6 engine.

Torque is the overriding trait that defines the diesel driving experience. The Q7, just like the smaller Jetta TDI, demonstrated another diesel hallmark: efficiency (mpg) at highway speeds.

The downside of diesel

Unfortunately, diesel engines are more costly to produce than most gasoline engines, so there is a higher up-front cost when you buy or lease. Worldwide demand for diesel fuel is also up, putting further upward pressure on pricing compared to gasoline (Europe ships diesel to the U.S. at bargain prices).

Taxes add to the price differential between gasoline and diesel, and Larson estimates the difference is another six cents to diesel's cost-per-gallon disadvantage. Unfortunately, diesel fuel's higher cost typically erases most cost saving from its better fuel economy.

Say hi to more hybrids

Recently, automakers have rolled out hybrids in great supply. Honda introduced their 2010 Insight hybrid. BMW also has new production hybrids, including a new mild-hybrid powertrain for their full-size 7-Series.

Obviously, hybrids are hot. Why? Because there are several different categories of hybrid powertrains, we'll generalize the group's benefit: hybrids use battery-powered electric motors to reduce the energy required from their vehicle's internal combustion engine. This saves fuel.

Most hybrids can operate on only electric power for short distances at city-driving speeds. For example, the 2010 Prius is rated at 50 mpg city, 48 mpg highway. Likewise, the 2009 Ford Escape Hybrid SUV racks up 34 mpg city, but only 31 mpg on the highway.

The lows of hybrids

Unlike diesel-powered vehicles, the highest-mileage hybrids tend to be a bit lackadaisical in regards to acceleration. Some also exhibit odd driving behaviors.
Hybrids also use electrically-driven power steering. Compared to otherwise comparable non-hybrid models, hybrids cost anywhere from $1750-$15,000 more.

What engine technology will drive us in 2014?

Diesel engines and hybrid powertrains will continue to offer high-mileage solutions for those willing to pay the required premium. Many manufacturers, such as Volkswagen, Audi, and Mercedes-Benz see potential for diesel-powered vehicles. Until the cost of diesel fuel drops to be closer to gasoline, company representatives told AOL that they are content to focus on hybrids and maximizing the efficiency of their traditional engines.

What about a normal engine?

This may come as a surprise, but traditional internal combustion engines represent a solid green choice based on their improving fuel economy and comparatively low cost.
According to Volkswagen's Group Powertrain Engineer Wolfgang Hatz, internal combustion engines will continue to improve. Hatz estimates that the fuel economy of gasoline engines will improve 15-perent in the coming years. Both Ford Motor Company and General Motors are already introducing gasoline engines with a new type of fuel injection that enhances fuel economy. Their engines utilize direct injection that helps boost mpg up to 20 percent.

Evidence points to a technology battle that's broader than diesel versus hybrid. Doing the math, this means that 80-percent of cars and light-duty trucks will remain powered by traditional gasoline engines in 2014.

At most, diesel and hybrid technologies help focus the driving public's attention on efficiency, and that's a good thing regardless of which engine technology is under the hood of your next vehicle.

Right now you can go out and buy a diesel-, hybrid- or traditional internal combustion-powered vehicle.

Read More..

Monday, March 16, 2009

Used Hybrid Cars

By Gregory Jean

When deciding to purchase any used hybrid cars, there are many benefits to be considered. Firstly, despite the fact that they may be slightly more expensive than other second hand cars, you will still save money on fuel with the cost per mile advantage. Depending on the age of the hybrid car, there should be a warrantee that entitles the owner to free replacements of some of the more expensive hybrid parts. Even when a hybrid car has passed 250,000 miles, it will still run perfectly.

Check into a possible tax rebate of up to $5,000 in the US if you decide to own a used hybrid car, as the government supports the hybrid vehicle because they do benefit the environment. A Used or new hybrid car has no more mechanical problems than a regular car and they have a fantastic power source, that doesn't need to be plugged into an electric source. The hybrid car creates it's own energy through a process of regenerative breaking, which is when charge is created through the movement of the wheels.

There are so many advantages to buying a used hybrid car with the first one being, it's cheaper than buying one brand new and it will still work just as good when it's looked after well, just as long as a regular car. When you buy a used hybrid car, you can also be proud to know that you are helping the environment and putting less fuel emissions towards pollution already out there today.

http://www.hybridridez.com

Article Source: http://EzineArticles.com/?expert=Gregory_Jean

Read More..
Blog Widget by LinkWithin