2007 Hummer H2 vs. 2004 Oldsmobile Silhouette
To start off, 2007 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Silhouette would be higher. At 5,998 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP) has 140 more horse power than 2004 Oldsmobile Silhouette. (185 HP). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2004 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1112 kg more than 2004 Oldsmobile Silhouette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Oldsmobile Silhouette. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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, 2007 Hummer H2 (495 Nm) has 210 more torque (in Nm) than 2004 Oldsmobile Silhouette. (285 Nm). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Silhouette.
Compare all specifications:
| 2007 Hummer H2 | 2004 Oldsmobile Silhouette | |
| Make | Hummer | Oldsmobile |
| Model | H2 | Silhouette |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 325 HP | 185 HP |
| Torque | 495 Nm | 285 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1791 kg |
| Vehicle Length | 4830 mm | 5120 mm |
| Vehicle Width | 2070 mm | 1840 mm |
| Vehicle Height | 2020 mm | 1740 mm |
| Wheelbase Size | 3130 mm | 3050 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 121 L | 95 L |
