Video ReviewsTest Drive: 2016 Cadillac ATS-V
"Cadillac is a brand in transition," says Graeme Fletcher, "and nowhere is that more evident than in its V cars." The latest is the 2016 ATS-V , a car that takes square aim at the BMW M4 coupe and M3 sedan. With its twin-turbocharged 3.6-litre V6 making 464 horsepower and …