1992 Dodge Viper Only 285 Cars Built in 92 Sports Car RT-10. The most iconic of all Vipers to be offered ever to the public (with only 210 miles) the very first Generation 1 and Number 153 of 285 cars ever built. This is truly the utmost in collectible Dodge vipers as this is one of the very first cars ever built. Several items on the car that are specific to this year only. Antenna, Hood Stamping with production number, VIN's are specific to the build and production, #153 of 285.