The 2015 BMW M4 is the high-performance variant of the 4 Series coupe and convertible. It is powered by a twin-turbocharged 3.0-liter I-6 with 425 hp and 406 lb-ft of torque that's paired with a ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. During its Let Loose event in May 2024, Apple introduced the M4 iPad Pro. The thinnest ...