3 ms·
Larger fuel tank makes the car heavier and thus less fuel efficient
by heavenlyblue 3y ago
Larger fuel tank makes the car heavier and thus less fuel efficient
- Detrytus 3y agoAdditonal 10 gallons of fuel is a rounding error to a typical car mass, its effect on fuel efficiency is not detectable without precise lab equipment. Certainly you're not going to notice that when paying for gas.
- silverpepsi 3y agoWell, I dunno if you've ever driven a performance car say around 420hp but having one extra passenger is absolutely noticable and undesirable, it really slows you down. 4 passengers in the car and it's no longer a fun drive. Not a rounding error as you can directly feel it. I expect dragging around 120 lbs extra fuel for 100k miles does become noticable on the bank book, you'd be surprised.