A replacement 3.0-liter Busso V6 with Alfa Romeo 164 S-sourced camshafts, a custom intake, modified airflow meter and ECU, headers, and an aftermarket exhaust powers this Milano Verde. Under Todd Spruell of Spruell Motorsport, it is believed to have received a 3.5-liter Busso V6 and a 4.10:1 five-speed transaxle in the late 1990s or early 2000s; the current 3.0-liter engine was fitted before the seller first acquired the car in 2007.