Plug-in electric hybrid Porsche 918 Spyder concept car
Porsche has come up with the 918 Spyder plug-in electric hybrid concept car which offers traditional rubber-burning performance without guzzling down a whole lot of fuel – we’re talking about hitting a whopping 78 miles per gallon (!), where it can travel up to 16 miles on electric charge alone. And just how fast do [...]
Porsche Shows Lithium-ion Car Battery
Weight is obviously one of the many enemies of fuel economy, and while folks who can afford Porsches generally shouldn’t have to anguish about fuel economy, it’s still interesting to see Porsche come out with a lithium-ion replacement main battery which weighs just 13 pounds, compared to the traditional 35 pound lead acid battery. It’ll [...]