2015 Ram 1500 Lone Star on 2040-cars

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Chrysler set to make $266M-investment into 8-speed transmission production

Chrysler will shortly make a significant $266-million investment into its Kokomo, IN transmission factory in a bid to expand production of its eight-speed automatic transmissions. The gearboxes, which are built under license from Germany's ZF Friedrichshafen, have been well received by customers and critics, and according to an SEC filing obtained by Automotive News, the transmissions will eventually find their way to all of Chrysler's rear-drive offerings (Viper and heavy-duty Ram models, aside). According to AN, a Chrysler spokesman says the investment has not been confirmed, but once it is, it'll mark the company's latest in a growing line of investments at the facility. Chrysler has poured $1.5 billion into Kokomo since 2009.

2016 Ram 3500 Heavy Duty now offers 900 lb-ft of torque

After last year's bump to a massive 865 lb-ft of torque for its 2015 3500 Heavy Duty pickup, Ram certainly isn't taking a rest. The model already offers the best towing capacity and most torque in its class, but both figures are growing even higher for the 2016 model year. Now, customers that really need some grunt can order the Cummins 6.7-liter inline-six diesel in the 3500 with a staggering 900 pound-feet of torque and 385 horsepower. Ram claims that this huge figure is the most torque ever available in a mass production vehicle, and it tops the 2015 model by a healthy 35 lb-ft. The added grunt comes thanks to adjustments to the fuel delivery and the turbo's boost, and to better handle things, the rear axle gear now is held with 16 bolts, rather than 12. The tweaks also push the tow rating to an SAE J2807-certified 31,210 pounds, which is absolutely monumental. While not available with the 900 lb-ft version of the Cummins, the Ram 2500 also sees a tiny boost in its max tow rating. The trucks are now capable of hauling up to 17,980 lbs, versus 17,970 lbs last year. The 2016 Ram Heavy Duty trucks go into production in the third quarter and should start arriving at dealers during the fourth quarter of 2015. Prices for the 3500 start at $33,185 and $32,680 for the 2500, after the $1,195 destination charged, respectively. The company hasn't yet announced the cost for the 3500 with the 900 lb-ft Cummins diesel. 2016 Ram Heavy Duty Widens its Leadership Gap With a Triple-decker Presence: Best-in-class Power, Towing Capacity and Payload Capacity • 2016 Cummins 6.7-liter calibration hits a best-in-class 900 lb.-ft. of torque. The most torque ever offered in a mass-production vehicle • 2016 Ram 3500 crushes the competition with up to 31,210 pounds of SAE J2807-spec.

Only in Japan: Dodge van one-make racing series is a thing

Japan seems willing to embrace a level of automotive insanity that many other places lack. Whether it's 1,200-horsepower Nissan GT-Rs blasting through tight, tree-lined mountain roads or advertisements with dances for the Toyota Prius Plug-in, the country definitely has a unique way of expressing a love for autos. The D-Van Grand Prix might be one of our favorite examples yet of crazy Japanese car culture, because the annual, one-make race at the Ebisu Circuit is exclusively for heavily customized Dodge vans. Like many great things, this wonderfully crazy idea came from a little rule breaking. D-Van Grand Prix organizer Takuro Abe was at a track event for a motorcycle racing school, and vans were used to haul the bikes around. During lunch someone came up with the idea for a race. Ignoring that the big machines weren't actually allowed on the circuit, the drivers headed out. The popularity has just grown since then. These days, the racing vans absolutely aren't the stock machines from the event's inspiration. In addition to stripped interiors and track rubber that you might expect, the list of mods for them is a mile long. For every possible advantage, the racers fit them with things like Brembo brakes, cross-drilled rotors, heavy-duty transmissions, and much more. Seeing vans lumbering around the track is very weird at first, but the racers take the competition very seriously. These folks even employ all sorts of little tricks to coax the most from the machines. This is a fascinating motorsports story, but be sure to turn on the subtitles to understand the interviews with the competitors.