2017 Subaru Wrx Sti 4-door on 2040-cars

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California adapts ZEV mandate with PHEVs for smaller automakers

California is the nation's largest market for zero-emissions vehicles with over 100,000 of them estimated to be on the roads there. The state's goal is to keep that number growing every year. To that end, the California Air Resources Board is now tweaking its rules in a way that might not boost ZEVs but could mean more plug-in hybrids for the Golden State. Jaguar Land Rover, Mazda, Mitsubishi, Subaru, and Volvo asked for an exemption to the state's zero-emissions vehicle mandate last year due to their relatively small development budgets compared to larger automakers. CARB denied their request but did craft a compromise, according to Automotive News. Rather than being required to offer a ZEV in the state, companies with an annual global revenue of less than $40 billion, like those in this group, may instead sell plug-in hybrids to earn ZEV credits. The companies aren't completely off the hook, though. If these plug-in hybrids don't earn enough credits, the corporations must buy them on the market to make up the difference. Automakers with popular electric models like Nissan and Tesla have made a big business through this trading system by selling their surplus to rivals. Tesla alone pocketed $51 million in the first quarter from this part of its business, according to Automotive News. The changes to the regulations also aren't set in stone, yet. CARB is meeting in 2016 and could adjust things further at that time. Related Video: News Source: Automotive News - sub. req. via Hybrid CarsImage Credit: Justin Sullivan / Getty Images Government/Legal Green Jaguar Land Rover Mazda Mitsubishi Subaru Volvo Emissions Electric Hybrid California zev credits zero emissions vehicle

Subaru revisits 1998 Impreza 22B STI

It was 1998 when Subaru made some crucial changes to its World Rally Championship Impreza, such as increasing the displacement of the turbocharged flat-four-cylinder engine from 2.0 to 2.2 liters and fitting wide fender flares. Subaru won the WRC manufacturer championship with the car that year, and it also was the year of the automaker's 40th anniversary. To celebrate the milestone, the company came out with this limited-edition, road-going Impreza, the hallowed 22B STI, which looked nearly identical to the rally car.
Only 424 22Bs were built, and most of them stayed in Japan. But Dominick Infante, national manager of product communications at Subaru of America, was able to secure a drive in one of the only two 22Bs in the US. He details the car's history and some of the design and engineering cues that made the Impreza STI so popular both in motorsport and on the street, but we were caught up listening to the exhaust and admiring the timeless blue-and-gold paint. You should too, so head below to watch the video.

Toyota, Honda, Nissan and more collaborating to increase fuel efficiency

Toyota, Honda, Mazda, Nissan, Subaru, Mitsubishi, Suzuki and Daihatsu have announced an alliance that will see a push to improve fuel economy from both gas-powered and diesel-powered engines by as much as 30 percent before the end of the decade.
The newly assembled Research Association of Automotive Internal Combustion Engines put the roughly $20-million project together, with the Japanese government committing to half the cost while the eight manufacturers will chip in the rest.
According to Automotive News, the automakers will team up and share basic research on internal-combustion engines in a bid to cut costs. Eventually, the results of the research will find its way into a production vehicle, although it's unclear just when we'll see the fruits of this partnership on the road.