2000 GMC Sierra vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 1 year(s). Which means there will be less support and parts availability for 2000 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2000 GMC Sierra would be higher. At 4,293 cc (6 cylinders), 2000 GMC Sierra is equipped with a bigger engine. In terms of performance, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Sierra weights approximately 235 kg more than 2001 Pontiac Firebird.
Because 2000 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2000 GMC Sierra 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, 2000 GMC Sierra (353 Nm @ 2800 RPM) has 48 more torque (in Nm) than 2001 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 2000 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Firebird.
Compare all specifications:
| 2000 GMC Sierra | 2001 Pontiac Firebird | |
| Make | GMC | Pontiac |
| Model | Sierra | Firebird |
| Year Released | 2000 | 2001 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3783 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 197 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 353 Nm | 305 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1775 kg | 1540 kg |
| Vehicle Length | 5170 mm | 4920 mm |
| Vehicle Width | 2000 mm | 1900 mm |
| Vehicle Height | 1810 mm | 1320 mm |
| Wheelbase Size | 3030 mm | 2570 mm |
