2007 GMC Sierra vs. 2002 Pontiac Firebird
To start off, 2007 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Firebird would be higher. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP) has 203 more horse power than 2002 Pontiac Firebird. (200 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2002 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 973 kg more than 2002 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (565 Nm @ 4300 RPM) has 260 more torque (in Nm) than 2002 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Firebird. 2007 GMC Sierra has automatic transmission and 2002 Pontiac Firebird has manual transmission. 2002 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Sierra | 2002 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Sierra | Firebird |
Year Released | 2007 | 2002 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 6172 cc | 3785 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 403 HP | 200 HP |
Torque | 565 Nm | 305 Nm |
Torque RPM | 4300 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2478 kg | 1505 kg |
Vehicle Length | 5850 mm | 4920 mm |
Vehicle Width | 2040 mm | 1900 mm |
Vehicle Height | 1880 mm | 1310 mm |
Wheelbase Size | 3650 mm | 2570 mm |
Fuel Tank Capacity | 98 L | 58 L |