The Toyota Prius gets lots of praise as the most fuel efficient car in the United States. Not so much is said nor do owners seem to care that the Lamborghini gets dubious honors.

The Italian luxury car has two of the country’s three most inefficient 2010  cars.

The Lamborghini Murcielago with manual and automatic transmission have the top and third worst gas mileage, according to the new cars guide released by the U.S. Environmental Protection Agency.

Here’s the list:

1. Lamborghini Murcielago (manual) 8 mpg (city), 13 mpg (highway); 2. Bugatti Veyron 8/14; 3. Lamborghini Murcielago (automatic) 9/14; 4. Bentley Azure Bentley Brooklands 9/15; 5. Ferrari 612 Scaglietti (automatic) 10/17; 6. Ferrari 612 Scaglietti (manual) 10/16; 7. Maybach 57 10/15; 8. Bentley Continental Flying Spur Bentley Continental GTC 10/17; 9. Mercedes-Benz ML 63 AMG Ferrari 599 GTB Fiorano 11/15; 10. Several BMW, Aston Martin and Porsche vehicles, 11/17.

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