My driving habits are changing when I drive my wife's hybrid. There's a gauge indicating the efficiency and I always try to "beat" my best: I can do as low as 2

My driving habits are changing when I drive my wife's hybrid. There's a gauge indicating the efficiency and I always try to "beat" my best: I can do as low as 2.5 l / 100 (about 94 mpg). My gazzguzzler OTOH is not planet-friendly: about 20mpg cruising on the autobahn at 105mph / 170km/h. I plan to dump it one of these days for a (luxury) BEV. > Crazy to think about how much fuel we’re wasting by driving fast I agree. I can't help it yet but I'm working on it.