The transmission on the 249-mile-per-hour Koenigsegg Gemera alone is a marvel of engineering with six clutches and nine gears ...

Modeled after the gearbox in the Jesko, it uses nine speeds, but has no starter, no flywheel, and no reverse gear. For ...

Over three years have passed since Koenigsegg unveiled the Gemera as a conceptual four-seat supercar. It wasn't until last month when the Swedish marque debuted the production version, and this ...