If you own a powerful car and you drive enthusiastically, you’re probably not going to be blessed with marvellous fuel economy. However, there are various steps you can make to lower the amount of gas you use on any journey without driving like a miser. This article only majors on the most effective methods of reducing fuel consumption, if you need more tips please do a search on Google – there is a plethora of information out there…

Keep your car well maintained

Following the correct service intervals will keep your car running efficiently. New air filters will allow the free flow of air necessary for efficient fuel combustion, clean fuel filters provide a steady stream of petrol to the cylinders, and shiny new spark plugs will provide the spark needed to set the whole thing off. A thing of beauty! They key here is the efficient burn of the fuel air mix, which will allow more power to be extracted from a set volume of fuel. A new air filter alone could increase fuel consumption up to 10%.

Tyres

Underinflated tyres need more energy to roll. Keeping the pressures at the correct level can increase economy by up to 3.5%. Specialist fuel saving tyres are also available, although these may not perform so well on the track! Properly inflated tyres are also key to providing optimum levels of grip, so it’s worth checking periodically.

Gears

Using higher gears won’t give you lightning acceleration but will save fuel. Keeping your revs low (but not so low that your engine starts to struggle) is a good habit to get into when cruising. If you have a “Sport Mode” on your auto transmission, turn this off, as this will hang onto low gears for longer and may even prevent changing to the highest cog.

Accelerate hard to save fuel?!

A British automotive engineering consultancy claims to have unearthed proof that putting your foot down hard on the accelerator can actually be more fuel efficient than driving more conservatively.

“It sounds totally counter-intuitive — and it is,” admits Cousins. The key to saving fuel, he says, is to accelerate hard until the engine reaches 2000 rpm, move up a gear, then put your foot down until you reach 2000rpm again. It’s all to do with internal friction. “Put simply, with your right foot down on the accelerator, the engine is working at its most efficient,” says Cousins. Above 2000rpm the benefits diminish and you start using more fuel, not less.

Here’s the really interesting thing: in tests carried out in a Citroën C1, one of the most fuel-efficient cars, Cousins’s driving technique proved 8.5% more efficient than the “eco-safe driving” style promoted by the Department for Transport (http://www.dsa.gov.uk — search for eco-safe). The government’s official driving method — taught to all UK learner drivers and now included in the driving test — encourages drivers to save fuel by using the accelerator pedal only lightly.

Source: http://driving.timesonline.co.uk/

Dr Steve Cousins should know what he’s talking about – he was project leader for the Axon Automotive Caterham 2R which achieved 131 miles per gallon in UK Shell Eco-marathon, and is one of the world’s top researchers into fuel economy.

Accelerate gently to save fuel

Although there may be evidence that accelerating hard to 2000rpm could save you fuel, accelerating to the red line in every gear will certainly not. In general, try to keep a constant speed where possible by judging potential reasons to slow down in the road ahead and react to them, avoiding rapid changes in momentum. If you’re slowing down and accelerating the whole time, fuel bills will go through the roof.

Speed

The faster you go, the harder it is to propel your vehicle through the air. This means that a small decrease in cruising speed could provide fuel economy benefits. The UK’s Department of Environment claims that every 5 mph you drive over 65 mph will provide a 7% decrease in fuel economy.

Incidentally if you believe these figures, at 130 mph on the autobahns of Germany, you’ll be using 91% more fuel than at 65mph. At 150, you’ll actually be getting negative miles per gallon, and you’ll arrive at your destination younger than when you started!

For more driving tips, please visit DrivingFast.net

The skyrocketing price of gasoline and the increasing awareness of the threat of global warming have increased the demand for fuel efficient and eco-friendly vehicles. Automakers like Toyota and Ford, in response, developed hybrid vehicles; these are automobiles equipped with an internal combustion engine and an electric motor. The said motor helps the relatively small internal combustion engine power the vehicle.

It is common knowledge that hybrids are popular among consumers in the United States. In Europe, automakers are developing clean diesel engines as their response to the call for clean cars. But Frost & Sullivan’s new study pointes out that the United Kingdom is one of the largest hybrid vehicle markets in the world. This is a clear indication that developed countries are increasingly taking steps towards protecting the environment. Unfortunately, developing countries are still unable to bring hybrid vehicles into their roads.

While the popularity of hybrid automobiles made analysts predict that a large number of these green cars will be sold all over the world, their expectations were still short. Frost & Sullivan’s study revealed that the growth in hybrid automobile sales all over the world has surpassed expectations. From the year 2000, sales of hybrid have been increasing although there is a slight decrease in growth rate. Last year, the study reported that 23 percent more gas-electric hybrid vehicles were sold in developed countries like Japan, the United Kingdom, and the United States.

Suba Swaminathan, Frost & Sullivan’s Team Leader Power Systems Group, pointed out the advantage of hybrid vehicles saying: “The advantage that a HEV offers with regard to construction and design aspects is that the engine designed in a HEV is small, which makes these vehicles more efficient.”

“Although hybrids are available in the automobile market for the past 10 years and are not as popular as conventional vehicles, the advantages of using hybrids are more with regard to economical and environmental aspects,” added Swaminathan. “One of the advantages of using HEVs is: improved fuel economy. Hybrids require much lesser fuel than conventional vehicles, offering greater savings on fuel costs. Another advantage is improved efficiency. In fact, they offer more mileage compared with conventional vehicles, which makes HEVs require minimal gas. They are environment friendly; hybrids have much lesser greenhouse gas emissions, and are therefore capable of reducing the smog-forming pollutants in the atmosphere; tax credits and incentives. Finally, many governments across different countries promote HEVs by offering tax credits and incentives that make HEVs affordable.”

Just as sure as the demand for auto parts like the Mazda thermostat is increasing, more and more hybrids will be sold by consumers from developed countries.

In the old days it used to be that you just drove your Nissan Sentra and perhaps its brand new Nissan Sentra parts over to McDonalds to get some of those yummy French fries and Mcburgers.

Now can you imagine getting your car fueled in McDonalds? How about a fuel pump sticking out the drive thru window to gas up your car?

No? Maybe literally these scenarios are far-fetched, but, to get fuel to power your car from the world-famous food chain’s kitchen isn’t as remote a possibility as you think.

In the UK just recently, McDonalds has announced that it will be converting all of its UK delivery vans to run on cooking oil-based biodiesel. This means that aside from getting to enjoy that delicious smell of double cheeseburger ‘n’ fries as a delivery truck drives by our British friends can do so rest assured that the truck may be carrying sinful food but it isn’t at least, making the dreadful environmental transgression we call pollution.

So how does it work?

According to a report by Topgear, once the oil has been used to make your Freedom Fries turn into a tasty state of crispiness, it’ll be combined with rapeseed oil to power McDonald’s 155 Lorries, saving some 1,650 tonnes of carbon each year. Which is something, if you think about all the folks calling for delivery everyday, right?

Here in our shores, we are also not lacking in environmentally-sound burger-delivering companies. In 2006 it was reported that Burgerville, a Vancouver, WA-based “fast casual” restaurant chain, has begun converting its used cooking oil into biodiesel. Through an agreement with Portland company MRP Services, the used oil is picked up and transported to a processing plant where it is converted to biodiesel.

Before the two companies arranged to do good for Mother Nature, the oil was shipped to Asia and typically used in the creation of cosmetics and soap.

This isn’t the first foray into sustainable business practices for Burgerville though. Last August, the company announced it would pay for its electricity by purchasing wind power, a move that saved a staggering 17.4 million pounds of carbon dioxide from being released to the region annually.

About Biodiesel

Biodiesel is the name of a clean burning alternative fuel, produced from domestic, renewable resources. Biodiesel contains no petroleum, but it can be blended at any level with petroleum diesel to create a biodiesel blend. It can be used in compression-ignition (diesel) engines with little or no modifications. Biodiesel is simple to use, biodegradable, nontoxic, and essentially free of sulfur and aromatics.

Biodiesel is better for the environment because it is made from renewable resources and has lower emissions compared to petroleum diesel. It is less toxic than table salt and biodegrades as fast as sugar. Since it is made in the USA from renewable resources such as soybeans, its use decreases our dependence on foreign oil and contributes to our own economy. (source: http://www.biodiesel.org/)