With signs that the long boom in American auto sales is tapering off, the Detroit giants are eclipsed on Wall Street by the electric-vehicle upstart.

The Chevrolet Volt plug-in hybrid again took the crown among plug-in electric cars whose makers report monthly sales. Its stablemate, the Chevy Bolt EV electric car, however, logged only 978 sales, a disappointing number for the 238-mile electric car now in the process of a lengthy national rollout. The underwhelming nature of the Bolt EV sales is...
![Riding in prototype of fully autonomous Nissan Leaf electric car, March 2017 [video: Fully Charged]](http://images.hgmsites.net/tmb/riding-in-prototype-of-fully-autonomous-nissan-leaf-electric-car-march-2017-video-fully-charged_100598170_t.gif)
Today, we have Tesla quarterly deliveries, electric-car sales for March, a California road trip, and a fully autonomous Nissan Leaf. All this and more on Green Car Reports. As usual, on Saturday we ran down all of last week's stories, from a first drive of the Honda Clarity Fuel Cell to our experience fast-charging a Chevy Bolt EV. Sunday, we...

Some are almost unnoticeable, others make the car shudder each time they activate—but start-stop systems are here to stay. First rolled out in Europe and Asia, where crowded city driving requires cars to spend more time at a standstill, they switch off the engine when the car's not moving. When the driver starts to lift a foot off the brake...
![Riding in prototype of fully autonomous Nissan Leaf electric car, March 2017 [video: Fully Charged]](http://images.hgmsites.net/tmb/riding-in-prototype-of-fully-autonomous-nissan-leaf-electric-car-march-2017-video-fully-charged_100598167_t.gif)
It's been a vision of the future for decades now: self-driving cars that let you get in, specify your destination, and then curl up for a bit more sleep, waking when you arrive. That kind of anywhere-any-time autonomy remains some years in the future, most engineers suggest. Automakers are already adding individual active-safety systems that will...

Twenty years ago, Toyota took the automotive industry by surprise with the Prius. The Japanese giant is attempting to revolutionize driving again, this time by bringing hydrogen-powered cars to the masses. However, it now faces a completely different set of challenges than when it set out to get drivers hooked on hybrids. DON’T MISS: Tesla...

The numbers are in, and Tesla says it delivered 25,000 electric cars globally in the first quarter of this year, from January through March. That's a new quarterly record for the Silicon Valley company, which delivered 76,230 cars last year. Analysts and Tesla fans had eagerly watched for this number, as they do all Tesla financial information...
The electric-car maker said it produced 25,418 vehicles in the first quarter, compared with 15,510 a year ago. The company wants to produce 500,000 cars in 2018.

The ability to travel long distances has long been a distinguishing feature of Tesla's luxury electric cars, whose Supercharger fast-charging network now offers access to essentially every part of the 48 continental states. But where hydrogen infrastructure exists, which can cover a long road trip faster: a hydrogen fuel-cell vehicle or a Tesla?...

Why are two of the very earliest Nissan Leaf owners not happy with their electric car? What can you do personally to cut emissions of climate-change gases that the Trump Administration will no longer regulate? This is our look back at the Week In Reverse—right here at Green Car Reports—for the week ending on Friday, March 31, 2017...