2002 GMC Sierra vs. 2007 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 408 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:
2002 GMC Sierra | 2007 GMC Sierra | |
Make | GMC | GMC |
Model | Sierra | Sierra |
Year Released | 2002 | 2007 |
Body Type | Pickup | Pickup |
Engine Position | Front | Front |
Engine Size | 5967 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 312 HP |
Engine RPM | 5000 RPM | 4400 RPM |
Torque | 371 Nm | 506 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 3 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2270 kg | 2678 kg |
Vehicle Length | 5790 mm | 5720 mm |
Vehicle Width | 2000 mm | 2440 mm |
Vehicle Height | 1850 mm | 1930 mm |
Wheelbase Size | 3650 mm | 3380 mm |
Fuel Consumption Overall | 13.1 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 117 L | 129 L |