Today, a market-research firm believes the diesel-emissions scandal may have already damaged Volkswagen's reputation, General Motors discusses self-driving Chevrolet Volt prototypes, and the Formula E electric-car racing series returns for a second season with some changes.

The ongoing diesel-emissions scandal may already be affecting the reputations of Volkswagen Audi, market-research firm AutoPacific claims.

GM will make autonomous versions of the 2017 Chevrolet Volt to test at its technical center in Warren, Michigan.

See why Harvard researchers believe flow-cell batteries could be better suited to energy storage than lithium-ion cells.

Formula E raises power levels and makes other changes for its second season of electric-car racing.

Certain Honda Fit and Civic models are recalled to fix a transmission software flaw.

Finally, the DeltaWing GT road-car concept is unveiled at the 2015 Petit Le Mans endurance race.


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