Worst 2013 cars for fuel efficiency

Not surprisingly, the cars with the worst fuel efficiency are also the most expensive, starting with the $2.25 million Bugatti Veyron, and also include Ferrari, Rolls-Royce, Bentley and Maserati. However, Mercedes-Benz, Cadillac and Chevrolet also show up on the EPA list of worst 2013 MPG cars.

Don’t be an ecoXplorer in these gas guzzlers, all of which also require the most expensive premium gas –

2013 Bugatti Veyron 16.4 – $2.25 Million

• 16-cylinder, 8.0 liter engine with manual transmission and all-wheel drive
• 8 mpg city/15 mpg highway/10 mpg combined

2013 Ferrari FF – $298,750

• 12-cylinder, 6.3 liter engine with automatic seven-speed transmission and part-time 4-wheel drive
• 11 mpg city/16 mpg highway/13 mpg combined
• Read the Car and Driver review of the Ferrari FF

2013 Bentley Mulsanne – $296,000

• 8 cylinder, 6.8 liter engine, rear wheel drive, 8 speed automatic transmission
• 11 mpg city/18 mpg highway/13 mpg combined

2013 Maserati Quattroporte

• 8 cylinder, 4.7 liter engine, rear wheel drive, automatic 6-speed transmission
• 12 mpg city/18 mpg highway/14 mpg combined

2013 Chevrolet Camaro

• 8 cylinder, 6.2 liter engine, 6-speed automatic
• 12 mpg city/18 mpg highway/14 mpg combined

2013 Cadillac CTS Wagon

• 8 cylinder, 6.2 liter engine, 6-speed automatic transmission, rear wheel drive
• 12 mpg city/18 mpg highway/14 mpg combined

2013 Mercedes-Benz CL600

• 12 cylinder, 5.5 liter engine, 5-speed automatic transmission, rear wheel drive performance coupe
• 12 mpg city/18 mpg highway/14 mpg combined