2005 Chrysler Pacifica vs. 1976 Pontiac Firebird
To start off, 2005 Chrysler Pacifica is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1976 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1976 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (251 HP @ 6400 RPM) has 93 more horse power than 1976 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 1976 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 483 kg more than 1976 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1976 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Chrysler Pacifica will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1976 Pontiac Firebird (366 Nm) has 27 more torque (in Nm) than 2005 Chrysler Pacifica. (339 Nm). This means 1976 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Chrysler Pacifica.
Compare all specifications:
| 2005 Chrysler Pacifica | 1976 Pontiac Firebird | |
| Make | Chrysler | Pontiac |
| Model | Pacifica | Firebird |
| Year Released | 2005 | 1976 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 5792 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 251 HP | 158 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Torque | 339 Nm | 366 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2068 kg | 1585 kg |
| Vehicle Length | 5060 mm | 4880 mm |
| Vehicle Width | 2020 mm | 1870 mm |
| Vehicle Height | 1700 mm | 1290 mm |
| Wheelbase Size | 2960 mm | 2750 mm |
