2007 GMC Savana vs. 2005 Oldsmobile Silhouette
To start off, 2007 GMC Savana is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 2005 Oldsmobile Silhouette would be higher. At 5,998 cc (8 cylinders), 2007 GMC Savana is equipped with a bigger engine. In terms of performance, 2007 GMC Savana (300 HP @ 4400 RPM) has 116 more horse power than 2005 Oldsmobile Silhouette. (184 HP @ 5200 RPM). In normal driving conditions, 2007 GMC Savana should accelerate faster than 2005 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Savana weights approximately 868 kg more than 2005 Oldsmobile Silhouette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Savana is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 GMC Savana. However, in wet, icy, snow, or gravel driving conditions, 2005 Oldsmobile Silhouette, being front wheel drive (FWD), will offer much better control with better grip. 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 GMC Savana (488 Nm @ 4000 RPM) has 203 more torque (in Nm) than 2005 Oldsmobile Silhouette. (285 Nm @ 4000 RPM). This means 2007 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2005 Oldsmobile Silhouette.
Compare all specifications:
2007 GMC Savana | 2005 Oldsmobile Silhouette | |
Make | GMC | Oldsmobile |
Model | Savana | Silhouette |
Year Released | 2007 | 2005 |
Body Type | Van | Minivan |
Engine Position | Front | Front |
Engine Size | 5998 cc | 3350 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 300 HP | 184 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 488 Nm | 285 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 102 mm | 91 mm |
Engine Stroke Size | 92 mm | 84 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 12 seats | 7 seats |
Vehicle Weight | 2613 kg | 1745 kg |
Vehicle Length | 6210 mm | 4680 mm |
Vehicle Width | 2020 mm | 1840 mm |
Vehicle Height | 2090 mm | 1760 mm |
Wheelbase Size | 3940 mm | 2850 mm |