Exactly. Take any car and race it flat out for two hours; see how much fuel you burn. Especially with a turbocharged car, it's possible to have pretty decent

Exactly. Take any car and race it flat out for two hours; see how much fuel you burn. Especially with a turbocharged car, it's possible to have pretty decent fuel economy in regular driving, while still going through a ton when you're really pushing it (and getting the power to match).