2007 GMC Sierra vs. 2002 GMC Sierra
To start off, 2007 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2002 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP @ 5000 RPM) has 9 more horse power than 2007 GMC Sierra. (312 HP @ 4400 RPM) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 2007 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 520 kg more than 2002 GMC Sierra.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (506 Nm @ 4400 RPM) has 135 more torque (in Nm) than 2002 GMC Sierra. (371 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 GMC Sierra.
Compare all specifications:
2007 GMC Sierra | 2002 GMC Sierra | |
Make | GMC | GMC |
Model | Sierra | Sierra |
Year Released | 2007 | 2002 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 5999 cc | 5967 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 312 HP | 321 HP |
Engine RPM | 4400 RPM | 5000 RPM |
Torque | 506 Nm | 371 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2790 kg | 2270 kg |
Vehicle Length | 6340 mm | 5790 mm |
Vehicle Width | 2440 mm | 2000 mm |
Vehicle Height | 1940 mm | 1850 mm |
Wheelbase Size | 4010 mm | 3650 mm |
Fuel Consumption Overall | 13.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 129 L | 117 L |