EPA finalizes emission rules through 2025; no change from existing levels

Chrome exhaust pipeSeven days before the advent of a new presidential administration, the U.S. Environmental Protection Agency has locked in planned auto-emission standards through 2025. The emission limits tie directly to fuel-efficiency rules issued by the NHTSA, effectively requiring those rules to stay the same as well. Announcing its final determination this...

Tesla releases Supercharger electric-car fast-charge prices

Tesla Supercharger stations at Harris Ranch, California, in April 2013  [photo: TeslaTap.com]Tesla announced in November that it would end free unlimited use of its Supercharger DC fast-charging stations. Now that the cutoff point for that perk has arrived, the company is offering more details on Supercharger pricing. The new rates take effect for buyers who ordered a Tesla electric car after January 15, a deadline Tesla extended from its...

5 more VW diesel execs indicted, including R&D head, after weekend arrest

HandcuffsOn Wednesday, six senior VW Group executives were indicted by the Justice Department on multiple counts of conspiracy and intent to defraud. The charges include conspiracy to defraud the United States, to defraud customers, and to violate the Clean Air Act. All stemmed from the Volkswagen diesel scandal that erupted in September 2015. Over the...

Tesla P100D ‘Ludicrous Plus’ mode makes electric car even faster

2017 Tesla Model SAs well as software updates to add back Autopilot functionality in its latest cars, Tesla CEO Elon Musk has hinted on Twitter at an update to improve performance even further. Musk recently teased a software update that would allow the latest Model S P100D to do 0 to 60 mph in 2.4 seconds—shaving 0.1 second off the time previously...

BREAKING: Ram, Jeep diesel engines may have cheated emissions tests

2015 Ram 1500 EcoDiesel HFEFiat Chrysler Automobiles may have used illegal software emissions controls to pass more than 100,000 trucks and SUVs through emissions testing, the EPA said Thursday. The agency hasn't yet called the software controls "defeat devices," but has asked FCA to explain up to eight auxiliary emissions controls devices on those cars they say help the...