2006 GMC Sierra vs. 1990 Pontiac Firebird
To start off, 2006 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Firebird would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 60 more horse power than 1990 Pontiac Firebird. (235 HP @ 4400 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1990 Pontiac Firebird.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 7 more torque (in Nm) than 1990 Pontiac Firebird. (447 Nm @ 3200 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Firebird.
Compare all specifications:
2006 GMC Sierra | 1990 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Sierra | Firebird |
Year Released | 2006 | 1990 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5358 cc | 5733 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 295 HP | 235 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 454 Nm | 447 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Engine Bore Size | 96 mm | 101.6 mm |
Engine Stroke Size | 92 mm | 88.4 mm |
Engine Compression Ratio | 9.5:1 | 8.5:1 |
Fuel Type | Gasoline / Electric Hybrid | Gasoline |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5850 mm | 4840 mm |
Vehicle Width | 2000 mm | 1850 mm |
Vehicle Height | 1810 mm | 1270 mm |
Wheelbase Size | 3650 mm | 2570 mm |
Fuel Tank Capacity | 98 L | 76 L |