Review Top 5 Future Electric City Car

Top 5 Future Electric City Car

As the first mass in the world produce the Nissan EV-LEAF, hits the road, what does the future of electric vehicles have? Mega City vehicles and electric versions of our favorite cars .... that's what we here are my five electric cars in the city of the future.

BMW Megacity

His appearance like her out of a science fiction movie, but the ultra-modern BMW Megacity is not entirely fiction. BMW's electric city to go into production in 2013 and is the result of years of intense research in our way of life and unity in the number of worlds growing "megacities".

Developed by BMW's Project i megacity's program will have a lifetime much longer than a typical car thanks to corrosion-proof aluminum frame, carbon battery and an electric motor passenger robust, with a focus on sustainability . Megacity is expected that services will stay on for decades and low cost of maintenance. Very good job as the 'premium' EV will cost a small fortune, no prices have been released yet, but it will be expensive.

Audi A1 e-tron

The Audi A1 e-tron, on the basis of giving the German automaker is making A1, has been described as a "Mega-City Vehicle 'echoes BMW Megacity. Like the Chevy Volt and Opel Ampera e- tron is an extended-range electric vehicle. In electric mode all the Audi A1 e-tron is able to do 31 miles in city traffic, before the Wankel rotary engine occurs, the engine can recharge the Etron is enough to make a further 124 miles per gallon.

Audi is planning to do a field test of the A1 e-tron in Munich, Germany this year. The Audi R8 e-tron, electric supercar brands, is expected to be published in a limited number in 2012.

Mazda 2 Electric

Mazda is the latest manufacturer to announce plans for a new hybrid electric car track, which will have its headquarters in popular brands of cars in the Mazda2. The EV is expected to borrow Toyota Hybrid Synergy Drive technology and has an electric range of 124 km, identical to the Audi A1 e-tron. The Japanese automaker imagine that electric cars are the future of passenger cars and the Mazda 2 is the first step in building their knowledge EV.

Pop Kia

POP Kia concept has been hailed as a vision of the future for electric vehicles. With its chrome-colored body, pill-shaped windows side gullwing style doors and transparent board certainly looks futuristic! Powered by 68 PS/190 Nm electric motor and a lithium polymer gel battery POP 18kwh Kia has an impressive range of 100 miles.

Chief Designer of Kia Europe, Gregory Guillaume, said: "I have this vision in my head of a POP sat at the lights of a busy intersection in Paris with all these guys waiting by Vespa, loudly revving their engines, then, when turn off the lights. green, just calmly POP moves without a sound. "

Although no plans to put the POP in production is likely to inspire a future look for the Japanese automaker.

Ford Focus Electrical

According to Auto Trader Ford Focus car is the most widely discussed in Britain, and the new Ford Focus has certainly established power a little tongue moving all over the world. The electrical model of the popular gate is described by Ford as a car brand completely maintenance free. And with a total load time of about three to four hours at home with 240 volt charging station of origin is certainly a more viable option than many other electric vehicles today, which can take eight hours fully charge.

Focus Electric is the flagship of the family of the British manufacturers of new electric vehicles and is scheduled for release in North America in late 2011 and launched in Europe in 2013.

   

Review Nine Gears By Mercedes Benz

Nine Gears Posted by Mercedes Benz

Mercedes-Benz is going to put more effort into creating a new shifter nine speeds for large displacement engines. While other automakers are offering four-speed automatic transmission, Mercedes-Benz expects the nine-speed drive can meet strict CO2 emissions and fuel economy standards while ensuring high performance engines.

Mercedes-Benz will be the maximum of nine technical experts from a traditional internal combustion engine. So far no other automaker that is interested in more than eight units of speed. Chrysler, Audi and Toyota have just joined in efforts to offer eight speed versions.

The gearbox 9G-Tronic is a big improvement to speed gearbox 7G-TRONIC seven. Probably will debut at the 2012 S-Class. The 7G-Tronic was the first seven-speed automatic transmission introduced in 2003. However, recently new eight-speed ZF transmission used by Audi and BMW overtook Mercedes Benz.

Audi has announced that its entire 2011 lineup principal, ie A4, A5 and Q5 will have eight-speed Tiptronic automatic transmission to go under the brand. The 2011 version of the BMW X6 will also have a version in the speed of eight years.

Automatic transmission automatically mean changing the gear ratios as the car moves, so the driver does not have to change gears manually. Larger cars and traffic worse were the incentives for automakers to improve the transmission from manual to automatic. The transmission cars have been sold in North America since the 1950s. In Europe, its transmission is less popular in Asian markets automatic transmission has become popular since the 1990s.

Cars with automatic transmission can be conducted more easily. Henry Ford's Model T was a significant advance in the history of the vehicle transmission. ZF Friedrichshafen, along with BMW were the first to introduce the first six-speed in 2003, comes with seven-speed Mercedes-Benz 7G-Tronic, Toyota introduced the rate of eight in the Lexus LS 460 in 2007.

ZF has developed eight-speed automatic transmission that can reach 11% fuel savings, since the priority was not the number of gears, but its minimum. The six-speed transmission developed by ZF in 2006 showed a high level in the reaction time was faster than human perception, adaptive control software that can read the intentions of the driver of your foot. The latest guidelines were intended to improve fuel consumption. However, the transmission rate also had eight steps shorter gears, said quicker acceleration and better shift quality. Only 200 milliseconds is required for the eight-speed automatic transmission to perform a shift.

If a decade ago, four-speed automatic transmission seemed sophisticated enough, recently, automakers have continued to add numbers. However, it appears that the rate of nine is the limit. One factor is that consumers do not seem interested in accepting more. Although most drivers six-speed transmission considered more convenient than the older four-speed automatic, the cost to develop new transmissions is offset by the potential fuel savings. Gear changes in the cars of the eight-speed transmission are as smooth as a piece, is not perceived as earth shattering.

       

    

Review Choose An Exhaust System

Choose An Exhaust System

Gibson Performance Exhaust systems are manufactured in gas and diesel applications for cars, trucks and sport utility vehicles with a limited lifetime warranty and will not affect factory warranties. With options such as aluminum and steel or stainless steel tailpipes and five different, no line is wrong with the results of Gibson cat-back systems. Sure to find what you need in this line with the style of engineering, torque, tone and bright, if your vehicle is for work or play. The performance and durability of these pieces are also quite impressive. Almost all parts are galvanized high strength stainless steel clamps and offer maximum exhaust flow of exhaust gases more efficiently and have three to four inches of exhaust pipes.

Gibson swept side exhaust provide rapid acceleration and better towing power. In climbing is the easy way with a gain of low-end power at the same time, you will have a quiet place in the cockpit, the low tone. The exit is behind the rear wheel about values, and the mandrel bent tubing maintains constant exhaust flow for maximum efficiency. This swept side exhaust comes with a T-304 high polished stainless steel clamp, less than the cutting tip and galvanized 3 / 8 to ½ inch factory style hangers, heavy duty clamps and stainless steel 409L, stainless steel pipes high strength, as most of the exhaust pipes.

The Gibson dual cat-back horsepower gains are 10-15 and 15-20 escape lb.-ft. of torque increase and will result in better fuel efficiency. Some of the best qualities of this exhaust system are ease of bolt on installation, a great look and a decrease in damage to his refusal to escape trailer. It will provide the same great exhaust flow and are galvanized as mentioned above, but adds a TM Muffler superflow is fully welded, baffled and cameras for better volume efficiency.

With the split rear bolt-on cat-back exhaust is an increase in horsepower and torque as a result of back pressure decreases. It will work on most of the caps, but some vehicles may be necessary to remove the spare tire, and not suggested for the trailer for carbon monoxide problems. The best qualities of this are the improved horsepower (average increase 15 to 20) and aggressive sound.

An alternative to the posterior division Bolt-on cat-back is the Gibson extreme dual bolt-on cat-back. This exhaust is great for looks (two exits behind the rear wheels at an angle) and even better for performance. His step towing, acceleration and the ability to skyrocket.

Gibson super truck exhaust is fast, powerful and strong. There are short-tests test gains in horsepower, torque and fuel efficiency and noise levels of 95 decibels.

The point of a diesel exhaust is to reduce backpressure, lower temperatures and provide energy. With Gibson Diesel exhaust side exit only get exactly that. This heavy-duty exhaust provides an increase in test to test as much as 32 horsepower and also 60 pounds-feet of torque. This comes with a four-inch mandrel-bent exhaust pipe that allows the flow and performance. If you want this in a twin exhaust pipe is available with a three-inch exhaust outlets and rear wheel at an angle. This is the Gibson dual extreme diesel exhaust.

Another good option is the double-ended diesel dual exhaust diesel Sport. Gibson made this for a great look, a 30 ft-lbs torque increase, and an impressive sound. This comes in the large three-inch mandrel-bent exhaust with muffler SuperFlow TM. Dual Sport also provides a power increase of 15.

Gibson line of American States muscle car exhaust can be used on V6 and V8 Dodge Chargers, Ford Mustangs and GTO. They come with T-304 high polished stainless steel clamp, less cutting tips and muffler and, as always, will offer increased power and torque and better overall performance of your vehicle. All galvanized produce a big sound and easy to install.

Last but not least, Gibson Headers great performance. Each is Dyno-tuned to the street and all terrain vehicles, up or down, and low engine temperatures in extreme off-road, racing, or highway speeds. One of the best qualities is that you can use the crossover tube and falling stock headers as exact replacements for factory manifolds. Great features Gibson headers include: 50 State Street Legal, original style connections, laser cut port flanges, air injection and oxygen sensor connections, and the fact that there is no need for welding because they are completely screwed. They come in chrome plated (very durable), stainless steel or ceramic coated high temperature polished coating.