In this high-speed Autobahn test, we take a supercharged Corvette C6 Grand Sport to its limits—reaching 310 km/h (194 mph). Originally powered by a 6.2L LS3 V8 with 430 HP, this monster now puts down ...

Late for a rock concert, dads’ rules about driving are (legally) broken as the speedometer hits 125 m.p.h. on a highway where there are no speed limits. By Jim Tankersley Reporting on a drive from ...