New Scion xB .com - Forbes Names Top Gas-Guzzling Autos

Forbes Names Top Gas-Guzzling Auto

What autos are the least fuel efficient? It turns out that the cars that'll take a bite out of your budget for fuel costs are also likely to catch some stares of admiration as they're tearing up the road. And those family-focused haulers can also take a chunk out of our income if you find yourself behind the wheel often.

Forbes.com has compiled a list of the least fuel efficient autos, based on data from the U.S. Environmental Protection Agency.

If you park a Jeep Grand Cherokee in your garage, you probably spend quite a bit at the local gas station. The V8 version of this auto gets a mere 11 miles per gallon on city streets and only 14 miles per gallon while on the highway.

Owners of the Ford Explorer, Mercury Mountaineer or Chrysler Aspen are also in a similar situation, thanks fuel efficiency rates that are comparable to those of the Grand Cherokee.

Station wagons can be just as thirsty as SUVs, as demonstrated by the Audi S4 Avant. This roomy, snappy auto gets only 14 miles per gallon in the city and 21 miles per gallon on the highway.

High-end luxury autos are notorious for being gas-guzzlers. The Lamborghini Murciélago claims a mere 9 miles per gallon in the city.

Ferrari's 599 GTB Fiorano coupe is a beautiful auto with a price tag in the six-figures. It's fuel bill will also run steep, as the vehicle gets a meager 11 miles per gallon on city streets.

The Rolls Royce Phantom claims 13 miles per gallon in the city. Rolls Royce's spokesperson is quick to point out that the auto gets 19 miles per gallon on the highway.

Drivers are looking for luxury and space, two aspects of an automobile that seem to go hand-in-hand with these gas-guzzling autos.

Aston Martin DB9
Aston Martin V-8 Vantage
Audi A8
Audi Q7
Bentley Continental
BMW 5-Series
BMW 6-Series
Cadillac Escalade
Cadillac STS
Chevrolet Avalanche
Chevrolet Express Van
Chevrolet Silverado
Chevrolet Suburban
Chevrolet Tahoe
Chevrolet TrailBlazer
Chrysler Aspen
Chrysler 300
Dodge Charger
Dodge Durango
Dodge Magnum
Dodge Ram
Ferrari 612 Scaglietti
Ferrari F430
Ford F-150
GMC Savana
GMC Sierra Pickup
GMC Yukon
Infiniti FX
Infiniti QX
Jeep Commander
Jeep Grand Cherokee
Lamborghini Gallardo
Land Rover Range Rover
Land Rover Range Rover Sport
Lexus LX
Lincoln Mark LT
Lincoln Navigator
Maserati Quattroporte
Maybach 57
Maybach 62
Mercedes-Benz CL
Mercedes-Benz CLK
Mercedes-Benz CLS
Mercedes-Benz E-Class
Mercedes-Benz G-Class
Mercedes-Benz GL-Class
Mercedes Benz ML-Class
Mercedes Benz R-Class
Mercedes Benz S
Mercedes Benz SL
Mercedes-Benz SLR McLaren
Nissan Armada
Nissan Titan
Porsche Cayenne
Rolls-Royce Phantom
Toyota Land Cruiser
Volkswagen Touareg