http://www.autonews.com/article/20170801/OEM02/170809957/evs-aren-t-the-only-answer-mazda-exec-says
“The internal combustion engine has a strong future role in transportation,” Davis said. “We certainly considered the adoption of new technologies, batteries, EVs, plug-in hybrids and everything else. But they all share the internal combustion engine. So before we go into the time and effort and expense of adding electrification, we were convinced that a solid, efficient internal combustion engine was critical.”
“The internal combustion engine has a strong future role in transportation,” Davis said. “We certainly considered the adoption of new technologies, batteries, EVs, plug-in hybrids and everything else. But they all share the internal combustion engine. So before we go into the time and effort and expense of adding electrification, we were convinced that a solid, efficient internal combustion engine was critical.”