A new GM patent outlines a way to track tire wear visually, potentially warning drivers before tread depth becomes a problem.
The current version of the Corvette ZR1 is powered by a heavily-upgraded, twin-turbocharged version of the 5.5-liter V8 first seen in the Corvette Z06. The new LT7 puts its 1,064 horsepower to the ZR1 ...
Abstract: With the layer-by-layer addition of epidemic prevention and control, as well as the long-term low efficiency and insufficient control of man-drive luggage/cargo tractors, unmanned tractor ...