This 3.0L turbocharged V6 engine with VIN code 5K is designed for AWD CLS450 models, offering superior power and performance. With an electronic direct fuel injection system, the engine delivers precise fuel management for maximum efficiency. The dual overhead camshaft (DOHC) design, combined with variable valve timing and turbocharging, ensures a perfect balance of power and fuel economy, making it an excellent option for AWD applications.