Tesla brings back free Supercharging to juice high-end sales of Model S and Model X

Tesla announced Saturday it is bringing back free Supercharging on its high-end Model S and Model X. We’ve heard that before. What makes this time different is that the company isn’t just offering the incentive on a few cars or in a limited amount. Ins…

California, NHTSA lawsuit; Karma GT; Canada tax credits; self-driving mpg: Today’s Car News

California filed another lawsuit against the Trump administration over proposed fuel-economy rules, this time about fines. Karma plans to show off its GT by Pininfarina coupe at Monterey Car week this month. New federal tax credits in Canada have boost…

Volvo study shows driver-assistance, self-driving features will make cars more efficient

Self-driving cars are green cars, not just because they are usually electric. One of the biggest reasons engineers began working on self-driving cars more than a dozen years ago was for their efficiency, reducing stop-and-go driving and eventually even…