2008 GMC Sierra vs. 1976 Pontiac Firebird
To start off, 2008 GMC Sierra is newer by 32 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 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 245 more horse power than 1976 Pontiac Firebird. (108 HP @ 3600 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1976 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 671 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 2008 GMC Sierra 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, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 269 more torque (in Nm) than 1976 Pontiac Firebird. (237 Nm @ 1600 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1976 Pontiac Firebird.
Compare all specifications:
2008 GMC Sierra | 1976 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Sierra | Firebird |
Year Released | 2008 | 1976 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 4093 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 353 HP | 108 HP |
Engine RPM | 5400 RPM | 3600 RPM |
Torque | 506 Nm | 237 Nm |
Torque RPM | 4400 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2141 kg | 1470 kg |
Vehicle Length | 6580 mm | 4880 mm |
Vehicle Width | 2040 mm | 1870 mm |
Vehicle Height | 1960 mm | 1290 mm |
Wheelbase Size | 4250 mm | 2750 mm |