A classic Tri-Five Chevy keeps its clean sleeper look while hiding a Whipple-supercharged LS stroker engine making more than ...

For a collector car enthusiast, the term “sleeper” usually conjures up images of plain steel wheels, dog-dish hubcaps, and a ...

The unique appeal of the Chevrolet Caprice PPV, a rare cop car turned sleeper muscle car. While we'd love to get our hands on that 1,000-hp Dodge Challenger they took off a drug dealer in Texas, one ...

The Chevrolet Corvette, despite its long-standing lineage, remains the benchmark for a high-value, high-performance sports car. There is only one problem: it doesn't have four doors. While the ...

Car enthusiasts love modifying cars and there are a certain group of those car enthusiasts that like to go under the radar and create sleeper builds. Sleeper cars are unassuming on the outside but can ...

The videographer behind the "Race Your Ride" account on YouTube brings us the short yet cool dragstrip story of this classic Lincoln Continental from 1969, which came out of 'retirement' to race a ...

A sleeper car is a master of understatement in the automotive world. It's a car that offers considerable performance yet is bereft of indecent bodywork, garish paint, oversized aerodynamic elements, ...

Image Credit: CZmarlin — Christopher Ziemnowicz, a photo credit would be appreciated if this image is used anywhere other than Wikipedia. - Own work, CC BY-SA 4.0/Wiki Commons. A great sleeper has a ...

Decommissioned police cruisers have always been one of the best ways to get a top-spec muscle car with upgrades you won't typically find on a second-hand civilian model. You might not love the sight ...