2005 Buick Rainier vs. 2004 GMC Sierra
To start off, 2005 Buick Rainier is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,964 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 28 more horse power than 2005 Buick Rainier. (272 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2005 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 242 kg more than 2005 Buick Rainier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2004 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Buick Rainier 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, 2004 GMC Sierra (488 Nm) has 115 more torque (in Nm) than 2005 Buick Rainier. (373 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Rainier.
Compare all specifications:
| 2005 Buick Rainier | 2004 GMC Sierra | |
| Make | Buick | GMC |
| Model | Rainier | Sierra |
| Year Released | 2005 | 2004 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 5964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 272 HP | 300 HP |
| Torque | 373 Nm | 488 Nm |
| Engine Bore Size | 93 mm | 102 mm |
| Engine Stroke Size | 102 mm | 92 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2095 kg | 2337 kg |
| Vehicle Length | 4920 mm | 5650 mm |
| Vehicle Width | 1920 mm | 2030 mm |
| Vehicle Height | 1900 mm | 1940 mm |
| Wheelbase Size | 2780 mm | 3380 mm |
| Fuel Tank Capacity | 83 L | 129 L |
