Yes, I know. The Wankel rotary engine has a reputation for poor gas mileage, bad emissions, and even longevity issues. That’s why I was skeptical, too, when I heard that Mazda is bringing the rotary back not only as a range extender, but to provide direct power in some cases. After doing a lot of reading on recent research and development, I found that the rotary engine may really come back with its problems solved.
First things first: This is not a methanol fuel cell powered car. This is a battery electric vehicle with a methanol fuel cell range extender.
Originally published on The Electric BMW i3. By Tom Moloughney I know many readers here have spent countless sleepless nights pondering the the age-old question: How long does it take to refuel a BMW i3’s tiny gas tank? Well maybe not, but I have had people argue that driving the … [continued]
Rocky Mountain Institute By Greg Rucks The EPA recently rated BMW’s new all-electric i3 at 124 MPGe, making it the most efficient car in the U.S. market. While this is only nine MPGe better than the comparably sized Nissan LEAF, the i3 upholds BMW’s reputation for manufacturing luxury cars that offer … [continued]
