Freestream: A Small Sports Car That Out-Accelerates The Biggest And Best

Latest super-sports car from England is the Caparo Freestream supercar, which will have a power-to-weight ratio of 1,000 bhp per ton! The Bugatti Veyron which has 1,001 bhp manages about 560 bhp per tonne, so how you can see that the Caparo is streets ahead of any other supercar in power-to-weight ratio, and that is what makes cars accelerate fast. And fast acceleration is very exciting, and can also improve safety of the car in some circumstances.So how does the Caparo do it? Not with 2,000 bhp because the car would weigh at least 2.5 tons, which would miss the target. In fact, Bugatti has demonstrated that sheer power means a lot of weight, particularly in the transmission and brakes.To get a high power-to-weight-ratio you need a light car. And why is a high power-to-weight-ratio important? Because it dictates how fast the car accelerates flat out. A car with a high power-to-weight-ratio can cover the ground quicker because it gets out of corners fast and accelerates up the straights faster. So long as the handling is good, the car will be very fast anywhere.Lightweight solutionInstead of going for a big engine with masses of power, the designers, who worked on the McLaren F1, have gone for ultra lightweight and a compact V-8 engine based on F1 technology. The result is a pencil-slim car with 480 bhp at 10,500 rpm from a supercharged 2.4 liter engine, and a weight of under 1,100 lb. Both the new engine and transmission are very light, as are all the components. The very narrow body without fully enclosed fenders also reduces weight.The whole design concept has been aimed at reducing weight, ore not putting in things that add weight. First, the power train is very light compared with mass-production units. Then, the carbon fiber body/chassis is also much lighter than most, as designers without Grand Prix experience tend to over-design their structures. Also, because the power train is light, the loads on the body are lower, so again less weight does not need to be built into the structure.It has a very narrow cockpit, with the passenger sitting slightly behind the driver to reduce width, so this is more of a track racer or trackday special than a road car. Even so, this car changes the concept of exotic cars to where it should be - ultra-lightweight, compactness and exciting performance round twisty roads or circuits.To save weight they have adopted a narrow coupe body with cycle-type front mudguards, and side-mounted radiators which flow into the rear fenders.In fact, these are all factors used by Colin Chapman to design the early Lotus cars, and since used by all racing car companies. In other words, the Caparo Freestream really takes advantage of Grand Prix technology to build a supercar.The Caparo Freestream looks very unusual, but if you want sheer performance this is it! The makers say the car will hit 200 mph, and accelerate from a standing start of 100 mph in 5.5 seconds!! Holy mackerel that is fast. Oh, and they also say that owing to the downforce available, the T1 will be able to corner and brake at 3g - incredible. This tremendous cornering power and braking would not be possible without the use of Grand Prix design principles.On top of all that, Caparo, which produces a lot of components for the auto industry, have priced the Freestream at about $320,000 (

19 Jan, 2008 | No Comment

Obtaining Your Automotive Technical Degree Online

It’s estimated that there are 450 million cars on the road world-wide. That’s a lot of cars that are going to need repair at one time or another. According to the United States Department of Labor the field of automotive service is expected to grow up to 15% between the years 2004-2014.Car manufacturers today realize that in order to keep you as a valued customer, and in order to keep you loyal to their brand they must not only offer you the best service when you purchase the car, but they must continue to offer you superior service on your car after the sale. You will probably only deal with the car salesman once, but you may deal with the dealership service department many times during the time you own your car.Today’s auto mechanic has to be technically inclined as well as mechanically inclined. As auto makers are continually changing engines and adding more and more intricate computer technology into these engines auto dealerships are having to keep up with the times. These auto dealerships are seeking mechanics who are well versed in this new technology. Entry level positions in the field of automotive service and repair are not as plentiful as they once were and are harder to get without some type of specialized training.Today’s auto mechanics can earn good money. With enough experience some can earn upwards of $100,000 a year. It’s also estimated that as many as 20% experienced mechanics go on to open their own successful repair shops. Specialization is becoming more and more common place in the world of automotive repair. It’s not unusual in any automobile dealership today to find mechanics specializing in specific areas of car repair such as transmissions or brakes or exhaust or air conditioning. One new trend along with this specialization is for mechanics to specialize in one car maker, say BMW or Ford or Toyota. The more experience you have, the higher they salary you can demand. And, although there is no mandatory nationwide certification for automobile mechanics most dealerships offer continuing education through organizations such as the ASE (Automotive Service Excellence) which only helps to increase your overall experience and your income potential.Some auto makers such as Ford and Daimler Chrysler have programs where they are partnered with community colleges that offer technical and vocational students the ability to get hands on training at local dealerships. The program offered by Ford is called Ford Asset and the program offered by Daimler Chrysler is called Daimler Chrysler CAP or College Automotive Program. Through this program students can earn a 2-year Associates of Applied Science degree in Automotive Technology. Many students find that they are offered full-time employment positions after they successfully complete their schooling.

Article Source: www.iSnare.com

19 Jan, 2008 | No Comment

Questions To Ask When Buying A Used Car - Part 4

You can save a lot of time and fuel by making a list of questions to ask when buying a used car, and phoning around before you try and drive. In part three of my used car buying tips article series, I covered the topics of organized note taking during phone interviews, rust awareness, and problems the owner may have knowledge of concerning their own car. In this part I’ll go over some specific mechanical aspects which are typical problem areas with used cars.Engine Issues:How is the engine? Does it burn oil? This is a good thing to know because an engine that burns oil is worn out to some degree. When a car is burning oil it means that the oil in the engine, which is there for lubrication and cooling purposes, is escaping into the combustion chamber somehow, and going out the tailpipe as blue stinky smoke. That means that the car is excessively polluting the air, and more oil must be added to replace what has been lost. These things can be expensive to fix.Similarly, oil leaking from the seals of the engine will land on the ground and end up polluting the streams, rivers and oceans in your area. Like the increased air pollution from an oil burning car, the oil leaking car is an environmental menace. Repair of oil burning problems usually requires a major overhaul of the engine. Oil leaks may require similarly complex repairs, or they may be much simpler. A leaking valve cover gasket is a very common oil leak affecting many cars which can be repaired with a $6 gasket and an hour of labor.Transmission:Ask the owner if the transmission shifts without any grinding. If not, this can be expensive to fix. Ask them about the clutch, when it was last replaced, and if they have the bill for it. If it has never been replaced, that’s not necessarily a bad thing. It may indicate that the car has been driven gently. It could be a $500+ job if it needs one though, which is ok if the asking price reflects that needed work.Tires and Wheels, Glass and Exhaust:Ask them about the tires. New tires cost around $100 each and up, depending on the car. Are the wheels steel or aluminum? Aluminum ones cost more when the car was new, and are generally more valuable, and nicer looking. Is the windshield cracked or pitted? New ones start at around $200 and go up from there. How about the muffler? Is it quiet? When was it last replaced? A new one of decent quality will cost a few hundred bucks minimum.Brakes:Brakes need to be done every couple of years on any car. When were they last done? Both front and rear? You can expect to pay $100 per wheel to have them done at least. You will need to have the brakes up to standard to insure your newly purchased used car, as a vehicle inspection is usually required by insurance companies. This is a good thing since it can save your life and the lives of others.Paint:What color is the car? How does the paint look? Like the rust question, this is a matter of perceptions, but its worth asking. Has the car ever been painted? If so, when? New paint may indicate that the car was rusted, or in an accident. New paint can be a good thing, especially if the paint has been there for a few years and still looks good. Original paint is the best though, because then you can see that there’s no rust or accidents, and they do paint right at the factory!Interior Condition:How is the interior? The condition of the upholstery is easy to see, and may reflect the level of care that has been taken in looking after the rest of the car. Find out what color the interior is too. Do you like that color? Asking if the car has ever been smoked in is a good idea if you like things that are clean. The difference in cleanliness between the interiors of a smoker’s car and a non-smoker’s car is quite remarkable.The Price:What is the asking price? It says in the ad, but ask anyway and make sure you are both on the same page about this important detail. Are they flexible on the price? See what they say.The Location:Find out where the car can be seen, and when. If they don’t want to meet you at their home, that should be a red flag. They may have lots of cars there, and try to meet you somewhere, anywhere but their place! Seeing where they live and the condition of their home will give you greater insight into how they take care of their lives, and therefore their cars. I like to go to their place to see what it looks like, so I can get a feel for how they take care of their stuff.

Article Source: www.iSnare.com

18 Jan, 2008 | No Comment

Analyze The Costs Before You Buy A Boat

Owning a boat costs much more over time than the actual purchase and the fuel to run the boat. There are two types of costs associated with owning a boat: one-time costs like the actual purchase, titling and outfitting of the boat and ongoing costs like fuel, insurance, maintenance and docking.When you purchase a boat, the first decision is to buy new or used. Used boats obviously cost less but may have fewer features and more wear than a new boat. Additionally, new boats often come with warranties. Buying a boat is similar to buying a car and shopping around for the best deal and the best financing can save you a lot of money up front. If you’re buying a new boat, dealers often charge a “commissioning” fee to cover the installation of any special equipment, tuning the engine and other post-purchase items. You will also have to pay sales tax and some states have a personal property tax that must be paid on boats over a certain size.Most boat owners a responsible about budgeting for the initial purchase and outfitting of their boats, but underestimate the ongoing costs, which are the bulk of the costs of owning a boat. Insurance is the most important of these costs and the most complex. Getting quotes from several companies will ensure you get the best rate. Also, agents that specialize in boat insurance will be able to help you understand any language specific to boats that you may not be familiar with.Dockage is another ongoing cost, unless you are lucky enough to own waterfront property. Slip fees vary by size and amenities offered. For example, in San Diego a slip with water and electricity for a 32-foot boat costs around $300 per month. Many boat owners also do not realize that if they want to tie up at a different marina or dock than their own that there may be a docking fee.Maintenance is such a persistent ongoing cost that it has become almost a joke among boat owners. Before you purchase your boat, you should study the owner’s manual and the manufacturer’s website to get an accurate idea of yearly maintenance costs. Maintenance costs include more than just engine maintenance. Consider the costs of replacing sun-faded fabric, hull painting and sail replacement as well.Finally, you need to estimate gas costs. Many a novice boat owner has been tripped up by assuming that gasoline costs the same at a marina as it does at the gas station. However, gas costs are marinas are significantly higher than at the gas pump. Visit a few marinas to get a sense of what boat gas actually costs.

Article Source: www.iSnare.com

18 Jan, 2008 | No Comment

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18 Jan, 2008 | 1 Comment