If we're talking scooters, the good lady has a Honda Forza 125. She does her commute- about 10 miles per day, with fill ups about every 2 months, at a cost of about £12 ($16). Pennies per day. Her fuel mileage is waaaay over 100MPG.
I won't be asking her to drive slowly, to get better mileage...
I won't be asking her to drive slowly, to get better mileage...