2006 GMC Sierra vs. 2002 Nissan Altima
To start off, 2006 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2002 Nissan Altima would be higher. At 4,294 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 Nissan Altima (247 HP) has 52 more horse power than 2006 GMC Sierra. (195 HP) In normal driving conditions, 2002 Nissan Altima should accelerate faster than 2006 GMC Sierra.
Because 2006 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2002 Nissan Altima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 GMC Sierra (354 Nm) has 16 more torque (in Nm) than 2002 Nissan Altima. (338 Nm). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Nissan Altima. 2006 GMC Sierra has automatic transmission and 2002 Nissan Altima has manual transmission. 2002 Nissan Altima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 GMC Sierra | 2002 Nissan Altima | |
| Make | GMC | Nissan |
| Model | Sierra | Altima |
| Year Released | 2006 | 2002 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 3505 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 247 HP |
| Torque | 354 Nm | 338 Nm |
| Engine Bore Size | 102 mm | 96 mm |
| Engine Stroke Size | 88 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Length | 5850 mm | 4880 mm |
| Vehicle Width | 2000 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1480 mm |
| Wheelbase Size | 3650 mm | 2810 mm |
