Honda is working on all three options, BEV, PHEV and FCEV.
I very much doubt they can/will only release another short-range BEV in 2018 when direct competitors offer longer-range EVs (Bolt, Leaf 2...) at similar price points.
I'm aware they are working on all three options.
However, unless there are indications to the contrary (rumors from insider sources, company leaks), I have little reason to believe that Honda is actively pursuing a long-range BEV option. I'm very tuned in to the Honda community in general and follow several Honda-oriented forums. So far, there is no evidence that Honda intends to compete with the Bolt and Leaf.
You can get a sense of where Honda is going by the way they show off their state-of-the-art products:
http://www.greencarreports.com/news...40-mile-range-use-fuel-cell-vehicles-platform
Honda is a company with significant engineering heritage and a lot of pride in the quality of their manufacturing. They do like to show off, in a fun way.
In prior years, Honda demonstrated 3-motor hybrid systems (The "sport Hybrid" system used in the RLX, and a different, more advanced system used in NSX), and 7-speed dual clutch sport transmissions used in the JDM Fit. These eventually became production products, or are near production, in the case of NSX.
What are they showing off this year? The new Fuel Cell powertrain, which combines the electric motor and fuel cell stack into a package the size of a gasoline engine. Honda is very proud of this effort, which is much more compact and elegant than what their competitors at Toyota offer in the Mirai sedan.
I realize that this goes against your idea or hope of almost everyone entering the long-range BEV market, but Honda is Honda and they march to their own beat. They will not simply rush after Tesla, Nissan, and GM. Honda, like Toyota, is very much convinced that fueling time at a station is crucial to customer acceptance for a long-range car.
- - - Updated - - -
Additionally,
Honda has teamed up with rival GM on alternative powertrains. Their alliance is on fuel cells:
http://www.autonews.com/article/201...gm-honda-join-forces-for-one-fuel-cell-design
Choosing a major partner for fuel cells, rather than a major partner for batteries, is a strong indication of where Honda places greatest emphasis.