What type turbo is on a 2003 Volvo s40?

The 2003 Volvo S40 is equipped with a 1.9L turbocharged inline-4 engine, specifically the Volvo B4194T engine. This turbocharger is a variable geometry turbocharger that enhances engine performance by increasing efficiency and power output. It is designed to provide quicker response and better acceleration across a range of RPMs.