2008 GMC Sierra vs. 2001 Pontiac Grand Am
To start off, 2008 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Grand Am would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 205 more horse power than 2001 Pontiac Grand Am. (148 HP @ 5800 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2001 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 711 kg more than 2001 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm) has 228 more torque (in Nm) than 2001 Pontiac Grand Am. (278 Nm). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Grand Am.
Compare all specifications:
| 2008 GMC Sierra | 2001 Pontiac Grand Am | |
| Make | GMC | Pontiac |
| Model | Sierra | Grand Am |
| Year Released | 2008 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 353 HP | 148 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 506 Nm | 278 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2141 kg | 1430 kg |
| Vehicle Length | 6580 mm | 4740 mm |
| Vehicle Width | 2040 mm | 1790 mm |
| Vehicle Height | 1960 mm | 1410 mm |
| Wheelbase Size | 4250 mm | 2720 mm |
