2005 GMC Sierra vs. 2002 Pontiac Vibe
To start off, 2005 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Vibe would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (301 HP) has 153 more horse power than 2002 Pontiac Vibe. (148 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2002 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1331 kg more than 2002 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Pontiac Vibe. 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 (488 Nm) has 313 more torque (in Nm) than 2002 Pontiac Vibe. (175 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Vibe.
Compare all specifications:
| 2005 GMC Sierra | 2002 Pontiac Vibe | |
| Make | GMC | Pontiac |
| Model | Sierra | Vibe |
| Year Released | 2005 | 2002 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1800 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 301 HP | 148 HP |
| Torque | 488 Nm | 175 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2678 kg | 1347 kg |
| Vehicle Length | 5650 mm | 4380 mm |
| Vehicle Width | 2450 mm | 1780 mm |
| Vehicle Height | 1950 mm | 1610 mm |
| Fuel Tank Capacity | 129 L | 76 L |
