2002 Oldsmobile Silhouette vs. 1998 Opel Astra
To start off, 2002 Oldsmobile Silhouette is newer by 4 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 3,350 cc (6 cylinders), 2002 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2002 Oldsmobile Silhouette (184 HP @ 5200 RPM) has 50 more horse power than 1998 Opel Astra. (134 HP @ 5600 RPM). In normal driving conditions, 2002 Oldsmobile Silhouette should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Oldsmobile Silhouette weights approximately 485 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2002 Oldsmobile Silhouette (285 Nm @ 4000 RPM) has 97 more torque (in Nm) than 1998 Opel Astra. (188 Nm @ 3200 RPM). This means 2002 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2002 Oldsmobile Silhouette has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Oldsmobile Silhouette | 1998 Opel Astra | |
| Make | Oldsmobile | Opel |
| Model | Silhouette | Astra |
| Year Released | 2002 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 184 HP | 134 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 285 Nm | 188 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1745 kg | 1260 kg |
| Vehicle Length | 4680 mm | 4060 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1760 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2620 mm |
