Oldsmobile Almost Became Muscle Car Tyrants With A 32-Valve 455 V8

At one point, Oldsmobile created a behemoth of an engine with 32 valves and 455 cubic inches. But regulatory issues meant it ...

Gross, Net, Peak, Continuous: How Engine Horsepower Turned Into Marketing Soup

All these horsepower terms can be confusing as you're trying to compare cars. And then there's automakers' habit of lying ...
autoevolution

World's First Twin-Turbo Porsche GT3 RS Has No Rival on Land, Challenges Helicopter to a Drag Race

The Porsche 911 moniker, established in 1963, has long served as the brand's flagship performance platform. The GT3 RS ...
autoevolution

The 870-HP Twin-Turbo GT3 RS Is What Porsche Has in the Wraps, Turkish Tuners Already Made It

The Porsche 911 GT3 RS has long been a high-water mark for naturally aspirated performance. Since its debut in 2003 with the ...

How to Maintain Your Car's Transmission and Avoid Costly Repairs

Consumer Reports' transmission maintenance FAQ on how to tell when your car's transmission needs servicing and what the ...
Scientific American

Recent Automobile Endurance Tests

Automobile endurance tests at this season of the year are rather of a novelty, to say the least, so the results of the two which occurred recently, in the East and W est respectively, will doubtless ...