It’s looking like Tesla doesn’t have a lock on the fast-charging that encourages longer-distance electric vehicle journeys. While clearly in catch-up mode, a number of automakers are partnering with charging providers to install fast-charge stations at key points along major transportation routes. The latest is a partnership between Nissan and EVgo that will enable rapid charging at strategically located stops between Boston and Washington DC.

The 'I95 Fast-Charge ARC' (Advanced Recharging Corridor) will include nine charging sites along 500 miles of Interstate 95 with a total of 50 DC fast-chargers, each offering two fast-charge plugs each. Since technology marches on, the stations will have a capability of charging four or more EVs simultaneously at a power output of 50kW, with pre-wiring to enable easy upgrades for charging at up to 150kW once the technology is available consumer stations.

The Boston-DC project follows a similar project in California. With construction already underway, completion is expected in time for the launch of the all-new Nissan LEAF.

Here’s a thought: What if you never had to wash your car? Just think of the time and money that would no longer need to be devoted to this task, let alone the water saved in an increasingly water-starved world. That’s the concept being forwarded by Nissan through an electric LEAF sporting a special superhydrophobic and oleophobic paint designed to repel water and oils. Marketed by UltraTech International, Ultra-Ever Dry self-cleaning paint works by creating a layer of air between the car’s finish and an often hostile outside environment. The net effect is keeping standing water and road spray from messing up the car’s surface.

Will we see this anytime soon? It does appear that Nissan is taking this seriously, and the paint has been undergoing testing by engineers at Nissan Technical Center Europe. While there are no plans to offer Nissan models with the special paint, the automaker says it may make the paint treatment available as a future aftermarket option.