2012 Dodge Charger Srt8 Sedan 4-door 6.4l on 2040-cars

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Saleen SA-30 Mustang, Camaro and Challenger help celebrate the big 3-0

After 30 years of tuning performance cars and building racecars, Saleen is celebrating its racing heritage with a limited-production car line called SA-30. Based on the Ford Mustang, Chevrolet Camaro and Dodge Challenger, Saleen will only build 10 of each SA-30 model at a base price of $95,000.
For that money, buyers will get upgraded suspension, brakes and engines, and while the power figures have not been released for the SA-30 620 Camaro and SA-30570 Challenger models, the SA-30 302 Mustang will be the top performer with 625 horsepower. Each car will be painted up in a custom pearl white hue with black and yellow accents, and get white wheels shrouding yellow powder-coated brake calipers. Inside, the SA-30 offerings will all get a proper Saleen interior with black leather and white Alcantara on the seats, along with the expected smattering of SA-30 badges.
On all three SA-30 models, customers will have various options available to further customize their cars, including a rear-seat delete option that transforms each car's cabin into a race-inspired interior with a chassis-strengthening rear cross brace. Perhaps the coolest feature of all, though, is the Saleen Frost-Touch Glass that is an option on the SA-30 302 Mustang. Similar to the Mercedes Sky Control roof first introduced on the Mercedes SLK, the Saleen Frost-Touch Glass allows the Mustang's optional glass roof and rear window to be switched from transparent to opaque at the push of a button.

Dodge Challenger spied exercising supercharged Hellcat Hemi V8

One of the prime complaints against the Dodge Challenger is that, even in SRT8 guise, its 470 horsepower is responsible for hauling over 4,200 pounds of vehicle. For comparison, the 420 hp in the Ford Mustang GT only has to deal with 3,618 lbs. Things only get worse from there, as the higher-performance variants of both the Mustang and the Chevrolet Camaro are far more powerful than an SRT8 without adding on much heft.
So what is Chrysler to do? The correct answer is add a whole lot more grunt to its hefty two-door and even the odds. That's where the all-new Hellcat engine comes into play. We reported on this engine in May, and suggested that the Hellcat, a supercharged powerplant based on a 6.4-liter V8, would easily generate 500 to 570 hp and could likely arrive boasting more than 600 ponies.
Chrysler's ace in its sleeve has now been spied testing, with a number of Hellcat-equipped Challengers running the potent new engine both in more urbanized areas and under the sun of Death Valley. The hoods on these testers have been raised to accommodate the engine, and that camouflage over the fascias of these prototypes is there to hide a larger air intake. We also note what appears to be a new split grille under wraps. As for power output, our spies are now suggesting a Viper-equalling 640 hp from the Hellcat-equipped cars.

Chrysler expecting up to 200,000 9-speed transmissions for 3 models this year

Striving for improved fuel economy, we already knew that Chrysler will begin using a nine-speed automatic transmission in some of its new products this year, but what we haven't known is that volume at which this gearbox will be used. According to Bloomberg, Chrysler CEO Sergio Marchionne has been quoted as saying that the automaker expects to sell close to 200,000 units equipped with this new transmission in 2013. Those gear-rich trannies will be spread out across three models, consisting of the redesigned Chrysler 200, the still-unnamed Jeep Liberty replacement and the Dodge Dart.
This transmission should play a pivotal role in making Chrysler vehicles more competitive in their respective segments. Just for comparison, one of the Dart's key competitors, the Toyota Corolla, still uses a four-speed automatic, and a previous report indicates that the next-generation 200 could get up to 38 miles per gallon on the highway, which is better than most non-hybrid midsize sedans on the market. Marchionne says that the new Jeep model is expected during the second quarter of this year, but there is no word as to when the new 200 or nine-speed Dart will debut, but clearly Dodge would like to have the transmission in its compact yesterday. As for that volume figure, it definitely doesn't seem out of reach since the Dart, Liberty and 200 combined for a total of more than 225,000 units in 2012.
How many more gears can we expect in future cars? Probably not many more, since the CEO of transmission-builder ZF, Stefan Sommer, previously stated that nine speeds was the "natural limit" for transmissions.