1993 Jeep Wrangler 5.0l Ho V8 on 2040-cars

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Federal investigations about safety of rear-mounted gas tanks is nothing new

The National Highway Traffic Safety Administration and Chrysler are currently making waves in our daily news feeds due to a disagreement over the safety of a few million Jeep Liberty and Grand Cherokee models. Specifically, NHTSA has asked Chrysler to recall the SUVs because of the location of their fuel tanks, but you may be interested to know that requests such as this are nothing new.
Besides the two Jeep models, NHTSA has launched investigations over the years in such models as the Ford Crown Victoria (and its police-car counterpart), GM pickups built between 1972 and 1987, and rather famously the Ford Pinto.
Understanding how automakers and NHTSA have dealt with fuel-tank-safety concerns in the past may offer a better understanding of how Chrysler and the government agency will settle their current dispute. Check out the complete article from The Detroit News here.

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.

FCA goes all-in on Jeep and Ram brands on cheap gas bet

It's no surprise that as SUV and truck sales remain strong in the wake of unusually cheap gas, Jeep and Ram sales are taking off. What is a surprise is that FCA CEO Sergio Marchionne thinks that cheap gas will be a "permanent condition," and feels strongly enough about it to change up North American manufacturing plans. Jeep appears to be the biggest beneficiary of the product realignment. In addition to increasing the sales estimates for the brand worldwide upwards to 2 million units a year by 2018, the brand will get a flood of investment for new product and powertrains. Consider the Wrangler Pickup to be part of the salvo, as well as the Grand Wagoneer three-row announced in 2014 as part of the original five-year plan. The Wrangler four-door will get at least two new powertrains, a diesel and mild hybrid version, in its next generation. That mild hybrid powertrain may utilize a 48-volt electrical system like the one that's being developed by Delphi and Bosch – which the suppliers think will be worth a 10 to 15 percent fuel economy gain at a minimum. Down the road, in the 2020s, the Wrangler could adopt a full hybrid system. The diesel powertrain is planned for 2019 or 2020. The Ram 1500 is also pegged to receive a mild hybrid system, again potentially based on 48-volt architecture, sometime after 2020. Lastly, Jeep and Ram will take over some of the production capacity of existing plants. The Sterling Heights, MI, plant that builds the Chrysler 200 will now build the Ram 1500; the Belvidere, IL, facility that produces the Dodge Dart will take over Cherokee output; the big Jeep facility in Toledo, OH, will be used for increased Wrangler demand. In 2015, according to FCA's numbers, car and van demand went down by 10 percent, but SUV demand went up 8 percent and truck demand 2 percent. Considering that these are high-margin vehicles, FCA can't ignore the math. FCA also won't build any new factories to supplement production to meet demand, but instead are reshuffling production priorities. Think of it this way: FCA is gambling on cheap gas being a permanent part of our lives, at least into the 2020s. By doubling down on SUVs and trucks, the company stands to win big, unless a spike in gas prices changes the landscape. FCA isn't talking about a Plan B, so they're all in. It'll be interesting to see how this plays out.