1991 Pontiac Firebird Parts and Accessories Explore Vehicles › Pontiac › Firebird. Would you like to sell products for this vehicle on Amazon.com? Learn how. Below is a quick summary of some of the performance statistics we have gathered for the Pontiac Firebird over the course of its production run. Included are a 0 to 60 times and quarter mile times along with the sources for those times. Used Pontiac - Firebird - 1991 for sale in North Las Vegas - Pontiac - Firebird - 1991 posted by alex in North Las Vegas. 91 Pontiac Trans Am ,Formula 5.0 Rare vehicle one owner, clean title has been family-owned. The Formula and Trans Am trims received a new spoiler, and the Trans Am and GTA got new taillights. The rear-wheel drive 1991 Firebird also got some engine boosts. The base model still sported a 3.1 V6 rated at 140-hp, but the V8s each got a 5-hp increase. The 1991 Pontiac Firebird is a blend of the evolving Firebird design plus the added excitement of the front end look from the potent Banshee concept vehicle. This Firebird was the fastest of all the current Pontiac production cars at that time. The figures are quite impressive, 0 to 60 in 6.7 seconds and 1/4 mile in 15.0. Service Parts Identification Service Parts Label Identification Label is located in the center console, below the console door.It includes the vehicle identification number, a listing of option codes, paint type, paint code, and an interior trim code.