2020 Ram Promaster 1500 136 Wb on 2040-cars

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Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Ram Laramie Longhorn's interior is a crass cacophony of cowboy cues

When we think of quality luxurious interiors, some of the first brands that come to mind are Audi and Volvo. They have elegant, simple interiors constructed from high-quality materials that are beautiful to see and to touch, and that's what makes them feel special and genuinely premium. The 2017 Ram 2500 Laramie Longhorn in our short-term fleet didn't get that message. What the Laramie Longhorn does is yell at you. It yells at you at that it's LUXURIOUS, and it's WESTERN. Open the door, and you're confronted with loads of saddle tan leather with contrasting black leather on the doors, armrest, and seat piping. This is reasonably modest, but if you pick a different color scheme than our Ram, that leather will have tooled filigree patterns, raising the volume of the interior's message. Right on the center console and on the seat backs there are huge brown embossed logos stitched into them proclaiming the trim level of the truck. It's all meant to evoke high-quality leather goods like saddles. But it's the same thin leather you've found in almost every other automobile on the market. The cushy cowboy theme continues on the dash. The satin-finish wood trim would normally be a nice touch, but it's overshadowed by the glitzy and chintzy rose-gold colored fake metal accents all over the dashboard, and even the instrument cluster. Perhaps it's meant to be more warm and down-to-earth than the cold aluminum-look panels usually in cars, but it's an odd color, and it looks more fake than faux-aluminum. It gets even worse when you discover that Ram stuck leather tooling design stickers all over that rose-gold plastic trim. And then you see them on the chrome plastic rings surrounding the gauges. Not only that, but those rings have some sort of stud shape molded into them. Is this Western enough yet? No! Of course not! Hop in the back seat, and you'll discover that the map pockets aren't just simple slots. They have a full flap with metal belt buckles like saddlebags (though the flap actually closes with magnets). And naturally, those buckles have fancy filigree designs in them. Then take a look at the floor, and the rubber floor mats have barbed-wire fence designs molded into them. Get it? Because there are barbed-wire fences on ranches out West where cowboys work! Yet, for all our complaining about cheap materials and a complete lack of subtlety, we're sure this sort of thing appeals to many truck buyers.

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.