Originally posted by Fidelio
verdant i can assure you a high tech fabric can cost upwards of ten times more than steel. after all, carbon fiber starts as a fabric.
but the point of the car isn't that it's skin is made of fabric, it's that they're rethinking what's necessary weight.
at least that's my take.
That was mine to cause lighter weight and less air resistance can cut down any fuel cost regardless of what type of fuel.