The Pontiac Montana is a minivan from the Pontiac division of General Motors. Prior to the 1997 model year, it was known as Pontiac Trans Sport. In 1997, the Trans Sport added the Montana moniker as part of an available trim package. The package proved so popular the line was renamed Montana in 1999 for the US and 2000 for Canada. For 2005, the van was redesigned with a higher, less aerodynamic nose to resemble an SUV. The Montana name was also changed to Montana SV6. The Montana Thunder was the most up-level model of the Montana. Introduced in 2002, Thunder featured special "Thunder" badging, Thunder-specific 16" chrome 5-spoke rims, upgraded ride and handling package, and a special spoiler on the back of the roof rack.
The National Highway Traffic Safety Administration gave the van 4 stars for driver protection and 3 stars for passenger protection in the 35 mph (56 km/h) frontal impact test. In the side impact test, it received 5 stars for front passenger protection, and 5 stars rear passenger protection.