Fiat 500L: Cx ~ 0.36, weight ~ 1300 kg RAV4: Cx ~ 0.32, weight ~ 1700 kg Ford F-150: Cx ~ 0.56, weight: 1900-2500 kg It's a small car for Americans, and a me

Fiat 500L: Cx ~ 0.36, weight ~ 1300 kg RAV4: Cx ~ 0.32, weight ~ 1700 kg Ford F-150: Cx ~ 0.56, weight: 1900-2500 kg It's a small car for Americans, and a medium-sized car for Europeans.