Tesla to sell 200 electric cars to Dubai taxi service

2017 Tesla Model SIf you wanted to start a green taxi service—and had ample funds to do so—Tesla electric cars would seem to be a good choice. The Model S and Model X offer plenty of interior space and range, and their popularity would like raise the profile of any taxi service using them. So perhaps it's not surprising that the Dubai Taxi Corporation...

Shell hedges bets, adds hydrogen fuel to 1st U.K. station

Shell logoAnticipating a possible decrease in fossil-fuel consumption from the mass deployment of zero-emission vehicles, one of the world's largest oil companies is hedging its bets. Royal Dutch Shell is becoming increasingly involved in hydrogen fueling infrastructure, which will be needed if fuel-cell vehicles are ever to grow beyond their current...

Speedy growth of electric cars will challenge automakers

2017 Chevrolet Bolt EV pre-production vehicles at Orion Township Assembly Plant, March 2016Estimates of electric-car market share over the coming decades vary wildly, but certain trends seem to be working in their favor. Battery prices should continue to fall, and tougher global emissions standards may put increasing pressure on automakers to build larger numbers of electric cars. But can automakers handle a sudden increase in...

What is a self-driving car?

Chevrolet Bolt EV self-driving prototypeSelf-driving cars are a popular topic in both the auto industry and general media coverage these days, with several makers testing vehicles and promising fully autonomous cars at some future point. But when it comes to self-driving cars, different automakers may not be talking about the same thing. Some vehicles on sale today offer...

BMW i3 plug-in hybrid recall to fix fuel-vapor problem, fire concerns

2017 BMW i3BMW is recalling more than 19,000 i3 REx extended-range electric cars due to concerns over the potential for fires to be started by fuel vapors. The REx uses a small gasoline engine to charge its battery pack, offering a longer range than the all-electric i3 when both gasoline and electric power are used. According to the National Highway Traffic...

Toyota has now sold 10 million hybrids in 20 years, globally

2017 Toyota PriusToyota has reached yet another significant milestone in global hybrid sales. The Japanese automaking giant has surpassed 10 million hybrid sales globally since the launch of the first-generation Prius in 1997. That total includes hybrids sold under Toyota's Lexus luxury brand, as well as sales of two plug-in hybrid models. CHECK OUT: Toyota at 9...

State fees, penalties on electric cars proliferate this year

2017 Nissan Leaf  Several different states have continued to propose new fees for electric-car owners as a way to pay for road repairs. The fees are typically meant as a substitute for the gasoline taxes that, because they don't buy gas, electric-car owners don't pay. Advocates have criticized these fees, saying they effectively penalize drivers for reducing...

Plug-in hybrid utility truck keeps lights on during emergencies

Pacific Gas & Electric plug-in hybrid Class 6 truckCalifornia electric utility Pacific Gas & Electric recently took delivery of a pair of new trucks that it hopes will help solve two problems. The first is power outages, whether they are caused by weather or necessary planned maintenance work conducted by utilities. The other is every utility's huge bill for diesel fuel. The large trucks...

Toyota Mirai recall to fix output voltage on fuel cell electronics

2017 Toyota MiraiEvery Toyota Mirai hydrogen fuel-cell car sold anywhere in the world will soon be recalled to address an issue with its onboard electronics. The problem lies with the output voltage generated by the cars' fuel-cell stacks. Under certain driving conditions, the amount of voltage generated by the system could exceed the maximum capacity for which...

Tesla granted patent on metal-air battery charging

2012 Tesla Model S beta vehicle, Fremont, CA, October 2011When it comes to Tesla and electric-car batteries, the eyes of most analysts are currently on the automaker's "Gigafactory," which began battery-cell production earlier this year. The Gigafactory is expected to build cells in massive numbers, but using a variation of the same lithium-ion chemistry that currently dominates in the electric-car...

U.S. household energy costs hit 50-year low

Photovoltaic solar panels on roof of Honda Smart Home at UC-Davis, CaliforniaSubstantial growth in U.S. renewable-energy capacity will undoubtedly have a positive environmental impact. But the reduction in carbon emissions renewable-energy advocates aim to achieve does not exclude potential benefits to consumers. Because as renewable-energy generating capacity has expanded significantly over the last decade, household...

2018 Lexus LS 500h hybrid luxury sedan to debut at Geneva show

2018 Lexus LS 500hIt should come as no surprise that Toyota's Lexus luxury brand remains enthusiastic about hybrids. Toyota has sold more hybrids than any other automaker, with luxury models sold under the Lexus brand contributing to a total that just exceeded 10 million. That trend will continue with the 2018 Lexus LS 500h, a hybrid version of the brand's flagship...

Tesla now tells electric cars about charger status en route

Tesla Supercharger site in Newburgh, New York, up and running - June 2015Unlike most automakers, Tesla doesn't schedule redesigns, updates, and new features for its cars to coincide with traditional model years. Aided by the fact that most of its new features are software-related, Tesla takes a more flexible approach. Many new features are pushed to its electric cars whenever they're ready, in the form of over-the-air...

Auto industry split over halting, changing fuel-economy rules

The White House, Washington, D.C.  [Creative Commons license by dcjohn]Just days after the presidential election, automaker lobbyists urged Donald Trump to loosen pending emissions and fuel-economy standards. Shortly after the election, a lobbying group wrote Trump asking him to change or delay an EPA decision that kept planned emissions standards for 2022 to 2025 in place. Last week, executives of 18 automakers sent...