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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.

Ram forced to build and hold 1500 Classic trucks due to chip shortage

DETROIT — The impact of the global semiconductor shortage on the auto industry spread on Saturday, as Stellantis warned its highly profitable pickup trucks were hit, while Ford said it would cut more U.S. production. Stellantis, the world's fourth largest automaker, said it will build and hold for final assembly its Ram 1500 Classic trucks at its Warren, Michigan, and Saltillo, Mexico, assembly plants. When chips become available, the vehicles will be completed and shipped to dealers. The action will last "a number of weeks," a Stellantis spokeswoman said, declining to reveal how many trucks would be affected. The chip shortage, which has hit automakers globally, stems from a confluence of factors. Carmakers shut North American plants for two months during the COVID-19 pandemic last year and canceled chip orders. Meanwhile, demand for chips surged from the consumer electronics industry as people worked from home and played video games. Now carmakers must compete for chips. Carmakers have repeatedly said they will prioritize chips for their most profitable vehicles, but the impact on the Ram, as well as previous reports by Ford and General Motors of lost or impacted production of their full-size trucks, shows the shortage is hitting companies where it hurts. Stellantis Chief Executive Carlos Tavares said earlier this month the problems might not be fully resolved by the second half of 2021, as some auto rivals have flagged, describing supplies as the "big unknown" for revenues in 2021. Ford said Saturday it will idle its Ohio assembly plant next week, while its Kentucky Truck Plant in Louisville will only work two of three shifts. Both plants will return to full production the week of March 29. The U.S. automaker said the latest action is part of a prior forecast it made that the shortage could hit 2021 profits by $1 billion to $2.5 billion. On Thursday, Ford said it would assemble its flagship, highly profitable F-150 pickup truck as well as Edge SUVs in North America without certain parts and then hold them "for a number of weeks" until they can be completed and shipped, affecting "thousands" of vehicles. It also said it would idle production at plants in Louisville, Kentucky, and Cologne, Germany. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Ram and Jeep diesel emissions allegations spur class action lawsuits

This shouldn't come as a surprise. Last week, the EPA issued a notice of violation to FCA after it determined that Jeep and Ram installed eight undisclosed auxiliary emissions control devices on diesel vehicles. Since then US law firm Heninger Garrison Davis, LLC and Canadian firm Sotos LLP have launched class action suits on behalf of owners. These latest lawsuits are unrelated to a previous class action suit brought against FCA and Cummins over NOx emissions in 2007 to 2012 Ram models. The violation notice – and the subsequent lawsuits – covers 2014 to 2016 Jeep Grand Cherokee and Ram 1500 models equipped with the 3.0-liter turbodiesel V6, a total of about 104,000 vehicles in the US. The EPA says that while the emissions control devices aren't necessarily illegal, installing them without disclosing them to the EPA is, as they produce more emissions in real world use than in testing. Skirting certification in this way might be a violation of the Clean Air Act. FCA could see fines of up to $45,000 per vehicle, depending on the outcome of the EPA investigation. FCA denies that these are cheat devices, and has proposed software updates to bring the vehicles into compliance. As for the lawsuits, Heninger Garrison Davis says that "Fiat Chrysler marketed those vehicles as environmentally friendly with enhanced fuel efficiency, better performance, and lower emissions. Although the diesel vehicles were successfully marketed as 'clean,' their environmentally-friendly representations were deceptive to consumers." The suit seeks an undisclosed amount of compensation for owners of these vehicles. In Canada, Sotos LLP is seeking $250 million in damages on behalf of owners. This suit, filed in the Ontario Superior Court of Justice, also claims deception on the part of FCA, "resulting in losses and damage" to owners. These are similar claims to group actions against Volkswagen with regard to its diesel emissions cheating scandal. While VW is fixing or buying back many of the affected vehicles, the company is defending itself against some suits on behalf of owners, saying it expects " no decline in the residual values of the affected vehicles as a result of this issue." Don't be surprised if FCA mounts a similar defense.