2004 Chevrolet Tahoe on 2040-cars

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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.

eBay Find of the Day: 1990 Chevy 1500 454 SS with just 7 miles

When trawling the classifieds either on a buying mission or merely a time-wasting mission, we spend a lot of time poring over photographs comparing the seller's idea of "Like New!" with our idea of it. It's hard to argue with seven original miles on the odometer, though, which is what this 1990 Chevrolet 1500 454 SS has. It's being sold by Country Chevrolet on eBay, the same dealer who sold the truck to its one and only owner 25 years ago. The purchaser bought two of them and left this one in a garage under a car cover, said garage being less than seven miles away from the showroom floor. Better yet, you can buy with confidence because the seller "has collected all records," which we expect would be the slimmest manilla folder in the history of receipt-keeping. For those unfamiliar, the 454 SS was a half-ton, regular cab, 2WD pickup powered by a 454 cubic inch (7.4-liter) V8 with 230 horsepower and 385 pound-feet of torque shifting through a three-speed transmission. This was at the same time the Chevrolet Corvette used a 5.7-liter V8 producing 250 hp and 350 lb-ft. The pickup rode on exclusive wheels and only came in black with red cloth inside. The only extra-cost option on this example is an $18 locking fuel filler cap, which, according to the 454ss forum, means it should have cost about $18,460 out the door, the equivalent of about $34,000 today. At the time of writing there are zero bids, but proceedings open at $45,000 and Country Chevrolet wants $49,000 if you have to have your time capsule right now.

2016 Chevy Volt will not need premium gas

Buried in the new technical details of the 2016 Chevy Volt released yesterday was a throwaway line about a small but important change that's due to the new 1.5-liter, four-cylinder engine. The first-gen Volt has always required premium gas but the new powerplant will be happy burning plain old regular. The Volt's chief engineer, Andrew Farah, told AutoblogGreen that the change was due to today's Volt owners explaining they were not happy paying for top-shelf petroleum. "The ability to use regular unleaded was based directly on customer feedback," he said. "Since the range extender is an all-new engine, it was optimized to use regular unleaded at the outset. Using regular fuel will not have effect on vehicle acceleration or other performance factors." As Larry Nitz, GM's executive director of vehicle electrification, told AutoblogGreen yesterday, the new engine is more powerful and quieter than the outgoing 1.4-liter engine that's used in the current Volt. Fuel economy and EV range specs for the next-gen Volt are not expected until the full car is revealed at the Detroit Auto Show in January.