Study Driving » Car Concept

Check your Car Brake System Regularly

Marcel — Tue, 27 Oct 2009 18:43:00 +0000

While most drivers are concerned about how fast they can go, it would be wise to also check how well they can stop. Running out of gas and finding ways to conserve to get to places is one thing but if for some reason you overlook your brakes, you may find yourself on the way to the hospital if you are not careful.

Most people are often told that driving a car also includes maintaining it. Sure you will only be concerned on how well your car may run but at times, you need the usual car maintenance practices as well. This includes tune-ups, oil changes, and brake or clutch lining checks.

Normally, male drivers know this as they are more inclined to make sure that the car they are driving are safe. In fact, a good reason here is how men are enthusiastic about having their own car. This goes as far as making sure that they have the best car to drive so that they will get noticed.

Brakes normally have a longer time to be serviced. But this would depend on how frequent you use your car. While others may not care as long as they function properly, it would be best to have them checked and avoid them from malfunctioning especially if you are in high speed or on the road. That inconvenience may lead as far as claiming lives, a fact that many have already experienced and continue to regret for driving carelessly.

More Than Meets The Eye: Concept Cars Unveiled

Marcel — Sat, 14 Feb 2009 10:13:26 +0000

How did you like the new Bumblebee in the Transformers movie? I would really really have loved to see a Beetle as Bumblebee – as countless others were hoping, I am sure – but I cannot deny that the Camaro that was the new Bumblebee was beautiful. If you liked that car, wait till you see the new concepts that Chevrolet is unveiling.

These concepts are part of the sequel to the first Transformers movie. Dubbed “Transformers: Revenge of the Fallen,” new autobots are going to be featured. Motor Authority has this story:

Making their debuts at the 2009 Chicago Auto Show are Bumblebee, a Camaro-based Autobot, Sideswipe (Corvette Stingray Concept) and Skids/Mudflap (Chevy Beat concept).

The Corvette Stingray concept is at this point solely a design exercise, not foreshadowing a production vehicle, though talk of the upcoming C7 Corvette has been circulating for some time. The Beat concept filling the role of the twin Skids and Mudflap robots is already headed to production as the 2011 Chevy Spark. The Chevrolet Volt will also be joining the cast as Jolt.

The overall idea of the Stingray Concept was to incorporate past design cues in a fully futuristic shape. Speaking specifically about the Corvette concept, Ed Welburn, vice president of GM Global Design, said, “By giving my creative team the freedom to design no-holds-barred vision concepts, it helps them push boundaries and look at projects from different perspectives.”

All I can say is that the Stingray concept is sexy. I cannot wait to see the new movie and be amazed at the cars yet again.

Hybrid to Full Electric – The Transition is in Sight

Marcel — Wed, 04 Feb 2009 12:34:15 +0000

We’ve all heard the bad rap biofuels has gotten with the increased pollution and macro-economic impact it has on society but you’ve gotta’ give credit for these engineers who have managed to come up with alternatives to our increasingly oil dependent economies in so short a time. The problem wasn’t with the fuel itself for it fulfilled all pre-set criteria for a fuel that burned with less emissions than oil-based fuel products. As it turns out, it takes more energy to produce a liter of biofuel that off-sets the gains of the said alternative. The foray of engineers into the hybrid arena was merely to fill in the gap till fully electric systems became more feasible.
Fuel cell technology today, has resulted in some of the coolest cars around. From electric compacts that run on hydrogen or compressed natural gas that has similar abilities as bio fuels used in conjunction with better fuel cell technologies and reactors they all make for a better transition from an oil-based economy to a hydrogen or LNG-based one. The benefits of these alternative fueled cars is so much that research has been pushed to the extent of breakthroughs being put into prototypes as soon as they are discovered making for some really cool cars. With some manufacturers fielding test fleets to iron out the kinks in the system, they should have a working infrastructure by 2010 when most manufacturers schedule the release of their versions of the electric vehicles to take up the slack where bio-fueled vehicles left off.

The Proper Way to Change a Flat Tire

Marcel — Tue, 30 Sep 2008 14:20:40 +0000

It is not hard to known when you encounter a flat tire. Normally you would notice a part of your car in a slanted position or perhaps would notice that your steering wheel is hard to maneuver. In some cases, you may even see that you can no longer drive at the usual pace you drive and chances are you have encountered a flat in one of your tires.

The first thing you have to do is to pull over. Assuming that you have the usual tire changing tools such as a tire wrench and the reliable car jack, it would be best to change your tires first before moving on to wherever you may be going.

Here are some tips to change you tire:

1. Prepare the tire changing tools:
a. Tire Wrench
b. Car Jack
c. Spare Tire
2. Take out you spare tire. Make sure you constantly have the tire pressure checked since even if they are not used, they are bound to lose some air while stocked.
3. Loosen the wheel bolts midway so that you will not have a hard time loosening them once you jack up your car.
4. Jack up the car at properly elevated levels. It would be wise to raise it a couple of inches higher than normal so it can be easier to install the spare tire. For safety reasons, it would be advisable to place your spare tire horizontally below the elevated portion of the car in cases where the jack may suddenly give way.
5. Proceed to completely loose the nuts and remove the tire.
6. Place the spare tire and try to tighten the bolts as much as you can. You don’t have tighten them that hard as you can do that once you put the car in its normal stance upon releasing the jack.
7. Tighten the bolts after you have taken out the jack.
8. Place your tire in place of where you got the spare tire and try to have it vulcanized immediately. You don’t want to run forever using that spare tire as it may give way also.

Women Look for More Storage in Cars

Marcel — Sat, 30 Aug 2008 22:21:12 +0000

Traditionally, you would think that women would be better off in smaller vehicles mainly because it would be hard to maneuver larger ones like SUVs or vans these days. And we all know for a fact that the strength and the proper mix towards making curves and space allocations have become an issue for women who are not used to driving larger and longer vehicles. But apparently, these are all yesterday’s news.

Today, we can see women driving larger vehicles despite the hardships brought about by the oil price increases. But as far as to their reason for wanting a larger vehicle, it apparently stems from the fact that they look at cars more than being a transport machine. Some may go as far as looking at it like their mobile cabinet or even their home at times. This is particularly true for women who are always on the go or have children as well, so that things that they would need personally or for their kids is just a reach away.

For a man to hear this would really be outrageous. Vehicles are known to serve their purpose but not in this manner. But while many male drivers may be shaking their head in disbelief, it remains that if the female drivers want it and that they can afford to buy such cars, there is nothing anyone can do about it. That is their right and all you can do at the moment is respect them for it.

Source

Green Fuels – Bad (We Told Ya’!) / Electric – Good (They Say!)

Marcel — Sun, 01 Jun 2008 00:44:55 +0000

Hybrids used to be a fad that people say was one of those things like that stubborn popcorn kernel stuck in between your teeth that you can’t seem to get out that has to fall out sooner or later. Many saw them as a waste of time and that the rule of the petrol powered vehicle was good for another 50 years or so. Gues what, we don;t have enough oil for the auto manufacturers sell more and more cars everyday adding to the already taxed supply. Oil has become a bargaining chip on the global political scene that a simple lack of production would have devastating effect for some of the most gas reliant economies like the US and many countries of Europe. Oil is the most in demand resource and scientists have been telling us that the supplies are limited and it would only be time before we ran out sending us back to the dark ages without power and cars. Then it came, gas shortages and oil wars that prevents it from flowing steadily to fuel the growth of the many booming economies.
As the problems associated with methanol, LPG, LNG and other hybrids got ever more complicated even affecting the global food shortage, PHEV cars are gaining ground. With gas prices in the US soaring above the $4.00 mark, people are desperate for better more efficient cars. Hybrids are in that can be plugged in to charge their batteries for the next day’s trips as their owners rest. The advent of more efficient batteries such as Lithium Ion types has given the electric car a boost that more prefer Plug-In Electric Hybrids over the other types. Even the stock electrical systems of the Toyota Prius have been overhauled using these revolutionary batteries that have the capability to take you over 100 miles on a single charge.
Li-Ion Batteries are found in most gadgets and gizmos such as cell phones, PDA’s and many other small ones we carry around each and every day. Traditional Lead-Acid batteries have a long charge/discharge cycle and are prone to failure due to several factors such as humidity, temperature and the battery’s previous charge which has a nasty ability to have a short life and some safety concerns about the acids they contain should you get into a crash and they spill it all over the place, you get the picture.
Green cars powered by methanol have been given the boot and plug-in hybrids have taken central stage. The food shortage we are currently experiencing is blamed on these green fuels where farmers saw the potential and stopped planting other food crops concentrating on methanol sources for their crops, the result is not enough food for many people (the Mexicans have even rioted over a shortage of tortillas somewhere) and for something to be totally sustainable, that doesn’t look good. So they throw away the keys and focus on PHEV’s which have toxic batteries but have less impact on the environment (for now or till someone blows the whistle about some hidden problem that is also counter the aim of becoming sustainable).

Honda Plans Hybrid Version of Fit

Marcel — Wed, 28 May 2008 02:04:28 +0000

The small compact has been around for quite sometime and is seen by many as a power packed addition to the Honda line of great cars. The Japanese auto manufacturer has released plans to come up with a hybrid version of their ever popular compact that is causing quite a stir in the auto industry due to the apparent size limitations of the Fit. Honda has long been into research and development of commercial hybrid vehicles with their forays into fuel-cell powered cars but they have yet to come up with a commercially successful product. Hybrids in the US and Japan abound but more of them are of the converted types while Toyota has been a major player in the hybrid technology market since 1997 when they released the Prius which to this day has its loyal fans and detractors. Mainly because of the ugly looks the car has and also due to the fact that it is a hybrid which caught up late into the fight. Gas prices have started to soar and with it at $4.00 or more per gallon, the future for gas guzzlers is truly bleak.
With supply woes on the headlines of everyday newspapers and with the US going into severe economic slowdown, the effects of the problems have started to bite hard all over the globe. Hybrids are the way to go and along with better and more efficient cars that are currently on the market today, the future for hybrids and other auto technologies are truly more of a necessity rather than a fad. The oil crisis has many giving up their rides in exchange for public transport such as trains and buses (some bus fleets in the US and elsewhere have started to use hybrid technologies as well due to high diesel prices which in some cases has been more expensive than gasoline) and with no solution within reach soon, the future is leaning towards hybrids.
The Fit as well ads the many other hybrids that are currently on the roads are making themselves felt within the congested streets of many major cities. Hybrids will make our air cleaner and easier to breathe but it may also correct the congestion we are currently having to deal with on the road.

Plug-in Vehicles Concept now Reality

Marcel — Thu, 22 May 2008 01:56:04 +0000

With the acceptance of plans for Plug-in Hybrid Electric Vehicles (PHEV) has been widely debated and criticized but with many city’s, manufacturers and other groups accepting and formulating their own support infrastructures for future implementation of such types of vehicles a question surfaces in the sense that would the utility companies have enough will to support such technology by 2010, the period when most car manufacturers have signified that they would begin releasing PHEV vehicles to the general public. The utilities companies are the ones who would be bearing the brunt of the strain with the advent of such technologies and proposals like the ones below can make the difference between having a greener electric car future or not. Utility companies should be able to develop smart meters that would prevent charging of such vehicles during peak times to avoid overloading infrastructure that is already in place. The Utility Company cannot simply replace and upgrade all of the transmission and management systems at so fast a pace due to costs which are also quite high. The current level of off-peak surplus energy (electricity) is so much that even today, it is possible to support a very large fleet of electric vehicles. The adoption and use of PHEV’s would or could lessen CO2 emissions by as much as 50% which is great for the environment. Time is still on the side of utilities but they should act soon if the vision of an almost fully electric vehicle market is to take shape. Even with the minor changes required, billions of dollars of commitment from utility companies is needed. These developments are indeed in debate and are being discussed in the Industrialized world but implementation of such systems in the developing world may take longer than targets set by the various environmental groups and governments for cost is still the main deterrent. Tomorrow might see the rise of the PHEV as the main form of transport, but till these issues are addressed, the fate of the move is still in question and time is running out.

Safety and Quality Augmentation Systems – How Far should They Go?

Marcel — Mon, 19 May 2008 01:20:23 +0000

There has been much talk into the ability of tomorrow’s smart cars that have the capacity of augmenting the human driver at the steering wheel of all vehicles. While the driver may not be totally eliminated form the total driving experience, there are technologies in development and use that are designed to augment the driver’s abilities with respect to vision, reaction time and collision avoidance. Technologies in development like the ones currently being researched and proven by the Japanese car manufacturer Honda, their ASV and DSSS systems are designed to lay out the future of smart cars that talk to each other and communicate with traffic computers allowing them real time data acquisition form other vehicles.
Additions of vision augmentation such as the ones used by Mercedes that have built in IR emitters that are seen by an onboard camera that allows drivers to see in front of the vehicle and at the rear when parking avoiding hidden dangers that cannot be revealed even with current HID technologies. Adaptive lighting also used by newer Mercedes cars which has servos and sensors that maintains the most amount of light on the road and out of the face of drivers in oncoming vehicles is also making roads safer and better to drive. Blind corner detection which Mazda is developing is also to take part in the development of an Intelligent Transport System (ITS) that would be the framework of tomorrow’s smart roads where cars and drivers are able to gain information form each other and directly form the traffic management people.
Technology has gone a long way in terms of improving the safety and ease at which we drive tomorrow’s cars but the question on how far we would allow these technologies to take over our vehicles is for us to say and many still feel uncomfortable at letting technology rule our lives. That’s why we still have pilots when planes can fly themselves without them and Ship Captains when current high-tech ships can sail on their own. The human ability to react and reason is still the best technology when it comes to risk analysis and no computer can top the intuitive human touch to date.

Converting any Vehicle to a Hybrid

Marcel — Fri, 16 May 2008 07:39:17 +0000

For almost $4,000.00 that is, the Poulsen Hybrid is a Power Assist Unit that is hailed as a simple bolt on upgrade for standard gas-powered or diesel vehicles. The device has caused a stir and is raising eyebrows for the device simply has the old car retro-fitted with rear DC motors, controllers, on-board charger and storage batteries. The move has the standard vechicle running using electric motors for propulsion on level roads and as with hybrids, switching to the gaspowered engine during high demand conditions like going up hills or when the battery is going flat. The system works by switching to the electric motors after the car has reached a pre-set speed say the cruising speed you select, after which the gas engine halts operation leaving the maintenance of the pre-set speed to the electric motors that gets power from the batteries.
Safety experts are quite concerned at the overall look of the vechile with parts that protrudes from the rear wheels to the trunk but the best part about the idea that makes it interesting is the fact that you don’t need a totally new car to get onto the path to green motoring. New hybrids cost a lot of money and the approach of offering a bolt-on upgrade to save a bit of the gas pump is nice. One European car manufacturer has offered an enticing approch by selling the Think and not the batteries which are kept on lease to eliminate the problems associated with maintenance of batteries which are costly and quite hazardous to the environment. The approach to upgrade existing cars is more realistic that telling a company that has a large fleet of vehicles to simply get rid of all thier cars and get newer hybrids for them to go green. Other options are just not that enticing due to huge investments and often lacking infrastructure limiting their effective range (only certain major cities have support for LPG, LNG and Ethanol Powered Vechiles)