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GM seeks national mandate for zero-emissions cars

DETROIT — General Motors says it will ask the federal government for one national gas mileage standard, including a requirement that a percentage of auto companies' sales be zero-emissions vehicles. Mark Reuss, GM's executive vice president of product development, said the company will propose that a certain percentage of nationwide sales be made up of vehicles that run on electricity or hydrogen fuel cells. GM says a nationwide program modeled on such a requirement in California could result in 7 million electric vehicles, or EVs, on U.S. roads by 2030. California wants 15.4 percent of vehicle sales by 2025 to be EVs or other zero emission vehicles. Nine other states, including Maryland, Massachusetts, New Jersey and New York, have adopted those requirements. In January, California Governor Jerry Brown set a target of 5 million zero-emission vehicles in California by 2030. The Trump administration criticizes California's ZEV mandate, saying it requires automakers to spend tens of billions of dollars developing vehicles that most consumers do not want, only to sell them at a loss. Reuss told reporters that governments and industries in Asia and Europe "are working together to enact policies now to hasten the shift to an all-electric future. It's very simple: America has the opportunity to lead in the technologies of the future." A national mandate also would create jobs and reduce fuel consumption, CO2 emissions and "make EVs more affordable," Reuss added. GM, the nation's largest automaker, will spell out the request Friday in written comments on a Trump administration proposal to roll back Obama-era fuel economy and emissions standards, freezing them at 2020 levels instead of gradually making them tougher. Under a regulation finalized by the Environmental Protection Agency at the end of the Obama administration, the fleet of new automobiles would have to get 36 miles per gallon by 2025, 10 mpg higher than the current requirement. But the Trump administration's preferred plan is to freeze the standards starting in 2021. Administration officials say waiving the tougher fuel efficiency requirements would make vehicles more affordable, which would get safer cars into consumer hands more quickly. GM on Thursday said it doesn't support the freeze, but wants flexibility to deal with consumers' shift from cars to less-efficient SUVs and trucks.

Hottest Cadillac CT4-V and CT5-V rumored to offer manual transmissions

We recently received one large detail to fill in the picture of the hottest versions of the Cadillac CT4-V and CT5-V, the sedans maybe or maybe not called Blackwing. As you know, due to a platform switch caused by cost cutting at parent GM, the 4.2-liter twin-turbo Blackwing V8 won't figure in the equation because it won't fit in the engine bay of either sedan. The new, gone-too-soon engine is too wide and too tall. The hottest V models will turn to stalwarts in the range, the CT4-V appearing to get the 3.6-liter twin-turbo V6 used in the departed ATS-V, the CT5-V working with the 6.2-liter supercharged V8 also put to use in the Chevrolet Camaro ZL1 and C7 Corvette Z06. But all of this could mean good news for three-pedal enthusiasts; both engines have been paired with manual transmissions previously, and Muscle Cars & Trucks says both of the coming flagship V models will get manual transmissions. We've expected a manual in the CT4-V. Not only did GM President Mark Reuss say, "Cadillac will make manuals in V-Series" during the launch of the milder V variants, but spy video of the CT4-V from last summer captured a camouflaged CT4-V looking and acting like a car with a manual gearbox. However, no one surmised that the CT5-V would get a manual, too. None of the bigger sedan's competition is sold with a stick shift, and the retired CTS-V with the same 6.2-liter supercharged V8 was only sold with an eight-speed automatic, while just one aisle over the Camaro ZL1 offered a six-speed manual and the Corvette Z06 a seven-speed manual. The last time Cadillac put a row-your-own in the midsize luxury scorcher was the second-gen CTS-V — the one that came in a wagon bodystyle, too — which paired a supercharged LS9 V8 derived from the C6 Corvette ZR1 and a six-speed Tremec manual. MCT doesn't cite any sources, so take this as rumor for now. It's possible to read Reuss' statement in line with this rumor, though. The assumption has been that the plural "manuals" referred to multiple stick shifts going into multiple CT4-V sedans, whereas he could have meant there will be two manual-equipped sedans in the V-Series range. We'll hope for the best and see what pops out of the transmission tunnels on both sedans when they debut later this year. Related Video:

Ghostbusters' new Ecto-1 is an oddly uninspiring '82 Caddy

The Ghostbusters, or at least the movie franchise, will emerge from Hollywood's cobwebs this summer, but instead of the iconic 1959 Cadillac known as Ecto-1 that delighted big screen audiences in 1984, the new model may leave some scratching their heads. That's because this latest Ghostbusters draws its vehicular inspiration from a decidedly less interesting period in American automobile production: the 1980s. Starring alongside Kristen Wiig, Melissa McCarthy, Kate McKinnon, and Leslie Jones is a 1982 Cadillac DeVille hearse. The studio dressed up this tired Caddy to look the part, but something's amiss. Instead of the flamboyant fins and shiny chrome, the '82 is decidedly pedestrian and uninteresting. Even in 1982, it was kind of a dull choice for luxury car buyers. There's a reason Murilee Martin deemed the '70s and '80s the "malaise era." Built a couple of years before the original, Academy Award-winning Ghostbusters hit cinemas, the '82 DeVille represents one of Cadillac's lowest points bar the Cimarron. Under its hood might be Cadilac's new-for-1982 HT 4100 V8 engine, which featured what the brand referred to as "digital" fuel injection. With 135 horsepower and 190 pound-feet of torque, the DeVille didn't win stoplight races back then. Oddly, the V6 engine that came standard in the '82 Sedan DeVille produced the same horsepower but delivered an extra 15 torques, which made it both faster and more fuel efficient than the V8. These were bad times for General Motors, clearly, but the gas engines paled in comparison to Cadillac's first diesel. The company's LF9 5.7-liter diesel V8 was optional on the DeVille and we pity the unlucky buyers who checked that box. Generally credited as the engine that made "diesel" a haunted word in Detroit for 30 years, the 350-cubic-inch unit might actually be fitting for the Ghostbusters. On the bright side, the '82 is new enough that it may have carried a box or two of Hi-C's stellar, Ghostbusters-inspired Ecto Cooler. Maybe the mortician took his kid to Kroger one time, you never know. Fitting in In the original 1984 Ghostbusters, the '59 Caddy was a forlorn and forgotten piece of machinery waiting for a new lease on life. Character Dr. Ray Stantz picks it up and admits in the film that it needs "some suspension work and shocks ...