In the latest M4 Competition the S58 generates 523bhp at 6250rpm, and 479lb ft of torque spread between 2750 and 5730rpm. That’s 20bhp more than the pre-facelift model, and though peak torque is ...

The M4 didn't grenade itself immediately ... The video above shows the high-strung S58 come apart in spectacular fashion, with lots of smoke and a seriously scary glow coming from the bottom ...

Model 2025 BMW M5 Competition xDrive Both the M4 Competition and M4 CS use the S58 (the high-performance version of the B58) 3.0-liter twin-turbocharged inline-six engine, mated to an eight-speed ...

With upgrades available on both the G83 M4 Convertible and G82 Coupe, the tuner is offering a host of upgrades to improve both aesthetics and performance. As it’s early days for the new S58 twin ...