Cadillac Automotive Grilles

Dodge Charger Grilles. Saab celebrates 25 years of convertibles with a concept designed to explore what open-air motoring can be in the future. It also is yet another glimpse into what an eventual Saab 9-1 will look like. 

The Swedish automaker will show the 9-X Air BioHybrid concept in October at the 2008 Paris auto show. The car is billed as a design study, with a unique canopy top, wraparound windows, and a driver-centric cockpit. The gauges appear frozen in ice. 

The 9-X Air is a four-seater, two-door convertible styled to look like a true coupe when the top is up. 

Saab says it designed the convertible in parallel with the 9-X BioHybrid concept that was shown at the Geneva auto show and is thought to be a step in the development of an all-new Saab 9-1 to expand the lineup. The two use the same powertrain, a turbocharged 1.4-liter that runs on E85 bioethanol fuel, and it is coupled with hybrid technology. It is a mild hybrid system, saving fuel with its start/stop capability, but cannot propel the vehicle on electricity alone. The mild hybrid system is expected to be on the market in GM vehicles in 2010 as the next generation of the system in such cars as the Saturn Vue and Chevrolet Malibu hybrids. 

The 9-X Air makes its auto show debut 25 years after the first convertible from Saab was shown at the Frankfurt auto show. 

Mark McNabb, GM’s North America vice president in charge of the premium channel (Saab, Cadillac, Hummer), tells Car and Driver he thinks the Saab brand is strategically significant, and as the industry embraces the downsizing of engines and green initiatives such as ethanol and hybrids, Saab can play a unique role in GM. “The market has moved towards them,” McNabb says of Saab. 

And with the 9-5 being replaced next year, and the body-on-frame 9-7X being replaced with the more fuel-efficient, unibody 9-4X in the fall of 2009, the brand is essentially seeing a real overhaul over the next 14 to 18 months, he says.Chevy Tahoe Lights.

  Cadillac escalade vertical doors best dash kits. Porsche has announced that in August they’ve only sold 1,516 vehicles in their largest market, the US and Canada, which means a 45 percent drop in sales. Even though Porsche said that the weak sales were caused by the model changeover of the 911 series cars and sales drops happen when carmakers make the model changeovers, 45 percent is quite a big drop. The main reason is the decreasing demand for fuel “thristy” sports cars all over the US, .The face-lifted 911 model with a new, more fuel-efficient engine will be released in the US this month and that was one of Porsche’s main concerns regarding the facelifted 911, which has now more fuel efficient engines. A big drop was registered by the Boxster model, entry-level buyers’ choice, who sold 66 percent units.

United States and Canada is not the only market where Porsche’s sales went down. The other two important markets, the UK and Germany also registered less vehicles sold (25 percent in the UK and 18 percent in Germany). Porsche also attributes the drop to the changeover of the 911.
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 Cadillac Automotive Grilles magnificent dash kits.The most obvious advantage of electric car batteries is that they don’t produce the pollution associated with internal combustion engines. However, they still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere, and right now, most electricity is generated by burning fossil fuels. Of course, this produces pollution. But how does the pollution produced by burning fossil fuels to recharge electric car batteries compare to the pollution produced by internal combustion engines? According to the Electric Vehicle Association of Canada, or EVAC, even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation, such as hydropower and nuclear plants, can reduce carbon emissions to less than one percent of those currently produced by internal combustion engines. So, even in the worst case scenario, cars operated by EV batteries are cleaner than gas-powered cars.

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It seems like batteries are a practical way of powering a vehicle. What are the advantages and disadvantages?

Another important advantage of battery-powered motors over gas-powered engines is the lower cost of the fuel — that is, electricity for EVs and gas for the internal combustion engines. The United States Department of Energy has calculated that a typical EV can run for 43 miles on a dollar’s worth of electricity. Only a substantial drop in the cost of gasoline could give gas-powered cars anywhere near such a low cost per mile.

Yet another advantage of these rechargeable batteries is that they recycle well. Almost 100 percent of these batteries can be recycled, which keeps old batteries from becoming a disposal problem.

The major disadvantage of battery-powered cars, as we mentioned in the last section, is the time required to recharge the batteries. With lithium-ion battery technology, a fully charged EV can travel a distance comparable to an internal combustion engine vehicle with a full tank of gas, but it still needs to be placed on a recharger at the end of that time. At present, this means a drained EV will be out of service for several hours before it’s fully recharged. Of course, this is a serious disadvantage. In the future, faster recharging technology may become available, but in the near term, electric cars won’t be the vehicles of choice for long trips. Even so, most driving is done relatively close to home and for this reason, battery power will serve as well as gasoline power. A possible solution to the recharging situation may be battery-replacement stations, where instead of recharging your EV you can simply swap your drained battery for a fully charged one. This system would allow batteries to be recharged outside of vehicles and would greatly reduce the amount of time required to get an EV up and running again after its battery is fully discharged.

Another disadvantage of electric car batteries is their weight. Because they need to do more than traditional car batteries, electric car batteries need to be linked together into arrays, or battery packs, to provide additional power. These collections of batteries are heavy. The lithium-ion battery pack in a Tesla Roadster weighs about 1,000 pounds (453.6 kg). That’s a lot of weight to carry and it can greatly reduce the car’s range. However, the designers of the Roadster have offset this battery weight with a light frame and body panels. The entire car only weighs 2,690 pounds (1220.2 kg) — not terribly heavy when you consider that more than a third of that weight is battery.

Given the importance of the battery to an electric car, you might wonder what will happen as that battery grows older. How long will it be able to power the car? And when it finally dies, can it be replaced or is it simply more economical to buy a new car? Read on to find out.Cadillac Automotive Grilles magnificent dash kits.