3 February 2012, 1:23 pm
can a plug-in electric car be as fuel efficient as a conventional car or a hybrid car, assuming all three cars are the same in weight and drag? There are a lot of hybrid cars and buses on the road, why don't we see more plug-in electric cars and buses? How about removing the battery completely from a plug-in electric car or use a smaller battery to save weight and cost? Wouldn't it make plug-in cars more efficient?... Read More »