2012 Ram 1500 Laramie on 2040-cars

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Fiat-Chrysler shows its SEMA lineup

Fiat Chrysler Automobiles already previewed its 2014 SEMA show lineup with some slick renders. Now, the automaker has finally showed us the actual cars, and among the group there are definitely some that stand out more than others.
Dodge is really showing off its muscle at this year's show with four concepts that all pump up the power of the brand's models. Perhaps most interesting among them is the Challenger T/A Concept (pictured above) in striking Sublime Green and matte black. It's meant to resemble the classic Trans Am racer from the '70s. Under the hood is a 6.4-liter V8, and to fit the vintage style there's a pistol-grip gearshift inside.
The Charger R/T also gets some attention with the Mopar concept that shows off what FCA's aftermarket performance arm can do. Mods include an updated body kit, cold-air intake for the 5.7-liter V8 and a coil-over suspension kit. Beyond that, the Dart R/T Concept looks a lot meaner with a black hood with duct work that leads straight to the air intake. The rest of the compact sedan is dolled up in O-So-Orange paint and is fitted with upgrades to improve handling like a coil-over suspension and big brake kit from the Mopar catalog.

Italian coachbuilder transforms the Ram 1500 into an ostentatious limousine

Motorists who were smitten by the Mercedes-Maybach Ultimate Luxury concept and disappointed by the brand's decision not to build it now have a consolation prize. Created by an Italian coachbuilder named Aznom, the Palladium is a sedan-like four-seater limousine built on a platform borrowed from the Ram 1500 pickup. The Palladium exists at the intersection of sedans and SUVs, both in terms of design and in terms of construction, and it's marketed as a hyper-limousine. Surprisingly, company founder Marcello Meregalli explained he began looking into building a truck-based sedan after seeing the Cadillac-badged presidential limousine unveiled in 2008. "That particular Cadillac gave the final push" to the idea, he reminisced in a statement. Beauty is very much in the eye of the beholder, so all we'll say about the Palladium's sheet metal is that it isn't subtle. Its front end is dominated by a grille with vertical LED inserts, thick pieces of chrome trim, and headlights that look 1500-esque if you squint. Viewed from the side, it's evident there was little stylists could do to mask the 1500's extra-long wheelbase, and the four doors are straight off the truck. And, the entire rear fascia rolls out like a giant drawer to give customers access to the trunk. It's a feature that's odd and innovative at the same time. The basset-like proportions likely make the Palladium a nightmare to parallel park, especially in its home country of Italy, but they also allowed stylists to carve out an unusually spacious interior designed primarily for rear-seat comfort. Passengers riding in the back travel on a bench that Aznom describes as a throne, and they benefit from creature comforts like a separate air conditioning system, a Harman-Kardon sound system, two Microsoft tables, plus an on-board fridge. Of course, there's space to store crystal glasses; how could there not be? Power for the Palladium comes from a twin-turbocharged version of Ram's 5.7-liter Hemi V8 engine. It's tuned to develop 710 horsepower and 701 pound-feet of torque, and it's bolted to an eight-speed automatic transmission. Aznom quotes a 4.5-second sprint from zero to 62 mph, which is on par with the Hellcat-powered 1500 TRX's time and impressive for a beast that tips the scale at 5,842 pounds. Part-time four-wheel drive comes standard. Ten cars will be manufactured, and each one will be unique because clients will be invited to participate in the design process.

Maxwell RHEV Prototype First Drive Review | More than meets the eye

The Maxwell RHEV looks just like any small business' panel van, sporting large vinyl graphics and unassuming steel wheels. You'd have no idea that the co-founders of the startup based out of Seattle had grafted a salvaged Voltec powertrain from a junkyard Chevy Volt into this Ram ProMaster. Somewhere, a battery pack lurks. Maxwell's co-founders, CEO Max Pfeiffer and engineer Trey Camp, open the cargo area to reveal a completely unaltered space. Both are ex-Tesla employees with a long fascination for the #vanlife movement – that their interests intersected in a hybrid cargo van isn't surprising once you start talking to them. This is their first vehicle, a salvaged ProMaster sidelined with a blown 3.6-liter Pentastar, and it's both their prototype and the only Maxwell in existence right now. That said, the company is building a low-roof version for a customer, which will be lighter, have less aero drag and therefore be more efficient. The company is just emerging from a stealth startup mode, and while their backstory is fascinating, I'm still wondering where the Volt's 18.4 kWh battery pack is. "There's nothing in the back ... we're able to get the battery underneath the floor, in the center," Pfeiffer says. Ducking my head under the side reveals, sure enough, a little underside blister that contains the battery, tucked up neatly. The other changes to the RHEV – short for Range-extended Hybrid Electric Vehicle – are minimal. He pops the hood. There are some rough edges, but the 1.5-liter, 101-horsepower engine and 48-kW motor fit comfortably on custom engine mounts and with re-routed exhaust, behind a fascia that improves aero and houses the charge port. Custom axles send power to unaltered Ram hubs and brakes. "This version, it's a little bit prototype-y," Pfeiffer says. "We've had more time to work with the CAD [computer-aided design, engineering drawings] we were able to get from GM and Chrysler, and we've done a better job packaging for production." GM already spent billions on the Voltec and its controlling software, and Maxwell can happily ride those coattails. Despite the help GM has lent Maxwell, there are no official ties. An emulator sends spoofed signals to the Ram instruments, which have a new custom-printed face. The Ram's body control module is left alone. For powertrain faults, Maxwell says the vehicle can theoretically be serviced by any Chevy dealer, and any issue with the rest of the vehicle can be handled by a Ram service shop.