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BorgWarner suggests Valve-Event Modulated Boost system can offer 6-17% fuel economy benefit over already downsized and turbocharged engines

Green Car Congress

The VEMB system uses a concentric camshaft, blow-down manifold and scavenge manifold to separate the exhaust event into two phases: high-energy blow-down to the turbo without pumping losses, and high-hydrocarbon scavenge to the EGR system. SUV/Minivan) compared to about 5% with conventional cylinder deactivations, and about 7.2%

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Analysis: What’s the Best Way to Market EVs?

Clean Fleet Report

Ignoring the briefly popular commercial electrics around at the turn of the last century, EVs have been experimental concepts or limited edition runs until relatively recently. Without being exhaustive, let’s take a look at some examples. Next up will be the ID.Buzz electric minivan. I’m looking primarily at the U.S.

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