Engine: 3.5-liter V6 Horsepower:292 hp at 6,400 rpm Torque: 267 lb.-ft. at 4,800 rpm Primary Electric Motor: 650V; 180 max hp Secondary Electric Motor : 650V; 197 max hp Battery Pack: 288V; 35 kW output; sealed Ni-MH Total Est. Horsepower: 339 Transmission: CVT Curb Weight, lbs.: 4,134 lbs. EPA Fuel Economy: 25/28