additive
alcohol
automobile
based
benzine
black
blue
cap
car
concepts
costs
day
diesel
economy
energy
expenses
expensive
fill
fill up
fuel
gas
gasohol
gasoline
hose
lead
nobody
nozzle
oil
outdoors
petrol
petroleum
pollution
power
price
pump
refill
reflection
refuel
refueling
service
station
tank
transportation
travel
unleaded
utility
vehicle
white