2004 Chevrolet Suburban vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Suburban would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Suburban (325 HP @ 5600 RPM) has 13 more horse power than 2009 GMC Sierra. (312 HP @ 4400 RPM). In normal driving conditions, 2004 Chevrolet Suburban should accelerate faster than 2009 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Suburban weights approximately 765 kg more than 2009 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Suburban 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, 2009 GMC Sierra (506 Nm) has 11 more torque (in Nm) than 2004 Chevrolet Suburban. (495 Nm). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Suburban.
Compare all specifications:
| 2004 Chevrolet Suburban | 2009 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Suburban | Sierra |
| Year Released | 2004 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 325 HP | 312 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 495 Nm | 506 Nm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2659 kg | 1894 kg |
| Vehicle Length | 5580 mm | 6580 mm |
| Vehicle Width | 2030 mm | 2440 mm |
| Vehicle Height | 1950 mm | 1940 mm |
| Wheelbase Size | 3310 mm | 4250 mm |
| Fuel Tank Capacity | 142 L | 129 L |
