Forget gas apps: The simple 10-minute fix that boosts your fuel efficiency by 12%
Drivers can significantly boost fuel efficiency by removing unused roof racks. Studies reveal these additions can increase gasoline consumption by up to 12%, with highway driving being most affected. Even an empty rack costs about 1% in fuel economy.
Drivers can significantly boost fuel efficiency by removing unused roof racks. Studies reveal these additions can increase gasoline consumption by up to 12%, with highway driving being most affected. Even an empty rack costs about 1% in fuel economy.
