Carbon fiber, that uber-cool mix of graphite fibers and epoxy that used to be reserved for exotic race cars and fighter jets, is seemingly everywhere these days. Lightweight and space-age, the ...

Carbon fiber trim outside and a flat-bottom steering wheel on the inside don't seem out of place on the Jeep Grand Cherokee STR8, even if it remains a big SUV. The 6.4-liter Hemi underneath the ...