Chevrolet Express LS 3500

Forbes.com: Most Expensive Fill-ups

Commercial vans get the worst gas mileage of just about any vehicles on the road. The Chevrolet Express LS 3500 gets just 9 miles per gallon. A fill-up costs almost $120.

(Courtesy of Chevrolet)

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Chevrolet Expres... Commercial vans get the worst gas mileage of just about any vehicles on the road. The Chevrolet Express LS 3500 gets just 9 miles per gallon. A fill-up costs almost $120.

(Courtesy of Chevrolet)

More From Forbes:
The Cheapest 2012 Cars To Own
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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
Cadillac Escalad... Cadillac's biggest SUV is popular with celebrities, athletes and moguls. At almost $120 per fill-up, they're the only ones who can afford it.

(Courtesy of Cadillac)

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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
Ford Econoline V... Ford's E-series has been the best-selling full-size van for 28 years but it'll soon be replaced by the more efficient Transit van from Europe. With its 39-gallon tank, the Econoline costs $150 for a fill-up.

(Courtesy of Ford)

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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
GMC Sierra Denal... With its big 6.2-liter V8 engine, the all-wheel-drive GMC Sierra Denali gets just 10 mpg combined city/highway driving. A fill-up costs over $100.

(Forbes)

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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
GMC Yukon XL Den... The luxurious GMC Yukon XL Denali is great for hauling a boat to your vacation home, but if we get $5 gas this summer, be prepared to shell out $155 for a tank of gas. It's already $120. GM has more fuel-efficient SUVs coming by the end of the year.

(Courtesy of GMC)

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Chevrolet Suburb... The 8-passenger Chevy Suburban is perfect for large families but a long trip will cost big bucks. A fill-up costs $120 at current prices.

(Forbes)

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Mercedes Benz G5... If you can afford a $107,000 Mercedes Benz G550, maybe you're not worried about gas prices. Good thing, because a fill-up will cost just under $100.

(Courtesy of Mercedez-Benz)

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Chevrolet Silver... The Chevy Silverado Crew Cab is a workhorse for contractors and other small businesses. But it gets just 11 mpg combined. A new, more fuel-efficient pickup is on the way. Until then, a fill-up costs more than $100.

(Forbes)

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Ford Expedition Once a staple of suburban family life, the Ford Expedition fell out of favor when gas prices rose. No wonder: a fill-up will run you $129.

(Courtesy of Ford)

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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
Toyota Tundra Cr... Toyota is known for its fuel-efficient cars, but the V8 Tundra pickup is a gas hog, getting just 11 miles per gallon. A fill-up costs $102.

(Forbes)

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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.
More From Forbes Click here to see the 10 coolest cars with great gas mileage

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