Genesis first revealed the Magma GT concept last fall, and now a YouTube video shows it ripping its way up a hillclimb course in Italy. The Magma GT packs what we believe is a twin-turbocharged V-8 and is fitted with a luxurious, leather-lined cabin.This is our best look yet at the Magma GT in action, and we expect it to enter production by 2030 and spawn a GT3 race car.