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MIT study: people globally follow a “visitation law”; inverse relationship between distance and frequency of visits

Green Car Congress

A new paper by an MIT team and colleagues in Singapore, China, Italy and Denmark, drawing on global data, finds that people visit places more frequently when they have to travel shorter distances to get there. —Paolo Santi, a research scientist at the Senseable City Lab at MIT and co-author.

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Behind Audi’s new “rightsized” efficient EA888 Gen.3B family

Green Car Congress

The new Audi engine combines shorter intake events with a high geometric compression ratio; together with other refinements to the basic engine, the new combustion concept enables a reduction in combined cycle CO 2 emissions of up to 10-12 g/km compared to its predecessor. Audi says that the new 2.0L In addition to the Gen.3B

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Audi Volkswagen-owned company exploring PHEVs Metroproject Quattro Sub-compact PHEV Concept Car shown October 2007; PHEV of A1 Sportback under consideration Bright Automotive For-profit spin off from Rocky Mountain Institute designing lightweight PHEVs, successor to RMIs 1990s "Hypercar" concept. Batteries not ready.

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