The new Montana SV6 has a straightforward and easy to understand model lineup. The lineup starts with a well-equipped front-wheel-drive model called the 1SA; the 1SA All-Wheel-Drive version; the better-equipped 1SB front-drive model; and the 1SB All-Wheel-Drive model. GM's optional remote-starter lets you fire it up from inside the house during cold or hot weather. All use the same 200 hp engine, transmission. Safety equipment on all models includes ABS, childproof door locks and the federally mandated dual front air bags. Side air bags are optional. Traction control is also optional for the front-wheel-drive models. All models come with OnStar and a year's worth of basic services.The Pontiac Montana SV6 is all new for 2005.