America's Least Eco-Friendly Vehicles

Source: http://www.lamborghini.com

50. Lamborghini Huracan
> CO₂ released per mile: 532 grams
> Fuel efficiency: 17 mpg
> Annual fuel cost: $2,450

Source: http://www.astonmartin.com

49. Aston Martin Rapide S
> CO₂ released per mile: 533 grams
> Fuel efficiency: 17 mpg
> Annual fuel cost: $2,450

Source: http://www.chevrolet.com

48. Chevrolet Corvette
> CO₂ released per mile: 540 grams
> Fuel efficiency: 16 mpg
> Annual fuel cost: $2,600

Source: http://www.chevrolet.com

47. Chevrolet SS
> CO₂ released per mile: 544 grams
> Fuel efficiency: 16 mpg
> Annual fuel cost: $2,600

Source: http://www.dodge.com

46. Dodge Charger SRT
> CO₂ released per mile: 546 grams
> Fuel efficiency: 16 mpg
> Annual fuel cost: $2,600