2005 GMC Sierra vs. 2002 Saturn Sky
To start off, 2005 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Saturn Sky. In addition, the cost of maintenance, including insurance, on 2002 Saturn Sky would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1230 kg more than 2002 Saturn Sky.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Saturn Sky. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (370 Nm) has 111 more torque (in Nm) than 2002 Saturn Sky. (259 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Saturn Sky. 2005 GMC Sierra has automatic transmission and 2002 Saturn Sky has manual transmission. 2002 Saturn Sky will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 2002 Saturn Sky | |
| Make | GMC | Saturn |
| Model | Sierra | Sky |
| Year Released | 2005 | 2002 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2200 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 0 HP |
| Torque | 370 Nm | 259 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2270 kg | 1040 kg |
| Vehicle Length | 5790 mm | 4200 mm |
| Vehicle Width | 2000 mm | 1780 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 3650 mm | 2600 mm |
