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GMC's Bronco-slaying SUV will remain a dream, report says

GMC won't help rival Ford in its quest to dethrone the Jeep Wrangler, according to a recent report. The body-on-frame off-roader the firm planned as an alternative to the upcoming Bronco and the fourth-generation Wrangler allegedly fell victim to a top-down restructuring plan implemented recently by parent company General Motors. Citing anonymous inside sources, Muscle Car & Trucks reported the rugged SUV remained part of GMC's long-term product plan until November 2018. It was shaping up to be one of the company's most distinctive models in decades. It should have arrived as a dedicated off-roader developed and sold exclusively by GMC; it wouldn't have had a twin in the Chevrolet portfolio. The problem, according to the report, is that the off-roader (which might have revived the heritage-laced Jimmy nameplate) should have been built on the 32XX platform designed to underpin the next Chevrolet Colorado/GMC Canyon twins. General Motors canceled that project to save money, so the SUV was consigned to the attic before we even spotted prototypes testing on and off the pavement. The updated pickups will instead arrive on an evolution of the frame found under the models currently found in showroom. There's no word on why that architecture can't support a Wrangler-like SUV. GMC never confirmed plans to build an off-roader aimed at the Jeep Wrangler and the upcoming Ford Bronco, so it certainly won't validate reports claiming it has canceled the model. This isn't the first time we've heard about a body-on-frame SUV made by a brand in the General Motors portfolio, though. Hummer was supposed to take the fight directly to Jeep with an off-roader accurately previewed by the 2008 HX concept, but it shut down before it finished developing the model. Rumors of GMC picking up where Hummer left off have come and gone on a shockingly regular basis over the past few years, yet the Wrangler remains in a class of one.

Hertz and GM team up to put 175,000 rental EVs on the road

Hertz and General Motors have announced a significant partnership that will send up to 175,000 electric vehicles into rental fleets across the country. The deal will unfold over the next five years and include vehicles from all GM brands.   The partnership will run through 2027. Hertz estimates that the electric fleet can save as many as 8 billion gasoline-powered miles, removing 1.8 million metric tons of carbon dioxide-equivalent emissions from the air. Hertz says it will invest in becoming the largest renter of EVs in North America and notes that it already has tens of thousands available at 500 locations in 38 states. By the end of 2024, it plans to electrify a quarter of its fleet. Electric rental cars are a great way for travelers wanting to avoid gas, and they make excellent urban commuter cars. Hertz will also likely save a few dollars by avoiding oil changes and other routine maintenance that gas engines need. However, a hidden societal benefit of this deal may come when Hertz’s EV rental customers begin shopping for new cars. Many people are skeptical of EVs for various reasons, including range, charging, ease of operation, and cost. Giving people a low-risk introduction to EVs and the ability to test-drive one without a pressuring salesperson could drive more people to electrics. At the same time, there's also the risk that renters wanting to take their Hertz-GM EV on a road trip into sparsely populated areas may return with charging and range-related horror stories. Hertz currently doesnÂ’t ask what youÂ’re planning to do with your rental, but it does offer a chat service for questions, and range information is presented clearly on each vehicle. Related video: 2023 Cadillac Lyriq walkaround

2021 Chevy Silverado, GMC Sierra fuel economy to go down due to global chip shortage

Production of the 2021 Chevy Silverado and 2021 GMC Sierra is continuing, but the global semiconductor chip shortage is resulting in a mid-year change. Or rather, an omission.  Basically, the availability of cylinder deactivation for the 5.3-liter V8 will be significantly reduced, resulting in a reduction of 1 mpg combined for affected models. This applies whether that engine has the six- or eight-speed automatic, as well as to both the regular Active Fuel Management and the more advanced Dynamic Fuel Management cylinder deactivation systems. DFM does remain with the pairing of 5.3-liter V8 and 10-speed automatic that comes standard on the LT Trail Boss and High Country. "Due to the micro controller shortage, the components that control AFM/DFM in the engine control module (ECM) have been removed," GM spokesperson Michelle Malcho told Autoblog. She also indicated that the engines will still have the AFM/DFM hardware in place, but that GM will not allow activation of the systems in the future with an ECM change.  Malcho also confirmed to Autoblog that the Silverado and Sierra's other engines will continue to have AFM and DFM, including the 2.7-liter turbo inline-four, 4.3-liter V6 and 6.2-liter V8. In an earlier statement to Reuters, she declined to say the volume of vehicles affected. "By taking this measure, we are better able to meet the strong customer and dealer demand for our full-size trucks as the industry continues to rebound and strengthen," Malcho wrote Reuters in an email. The change runs through the 2021 model year, she said. Malcho told Reuters it would not have a major impact on the Detroit automaker's U.S. corporate average fuel economy (CAFE) numbers. "We routinely monitor our fleet for compliance in the U.S. and Canada, and we balance our portfolio in a way that enables us to manage unforeseeable circumstances like this without compromising our overall (greenhouse gas) and fuel economy compliance," she said. GM's fleetwide fuel economy in the 2018 model year was 22.5 miles per gallon and was projected to rise to 22.8 mpg for 2019, according to a report by the Environmental Protection Agency. To meet federal CAFE requirements, automakers like GM often use credits from either earlier years where they faced less stringent rules and performed better than the requirements or buy credits from other automakers. GM said last month the chip shortage could shave up to $2 billion from this year's earnings.