2004 Oldsmobile Silhouette vs. 1991 Oldsmobile Achieva
To start off, 2004 Oldsmobile Silhouette is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Achieva. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Achieva would be higher. At 3,392 cc (6 cylinders), 2004 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2004 Oldsmobile Silhouette (185 HP) has 35 more horse power than 1991 Oldsmobile Achieva. (150 HP). In normal driving conditions, 2004 Oldsmobile Silhouette should accelerate faster than 1991 Oldsmobile Achieva. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Silhouette weights approximately 481 kg more than 1991 Oldsmobile Achieva. 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, 2004 Oldsmobile Silhouette (285 Nm) has 36 more torque (in Nm) than 1991 Oldsmobile Achieva. (249 Nm). This means 2004 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 1991 Oldsmobile Achieva.
Compare all specifications:
| 2004 Oldsmobile Silhouette | 1991 Oldsmobile Achieva | |
| Make | Oldsmobile | Oldsmobile |
| Model | Silhouette | Achieva |
| Year Released | 2004 | 1991 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3392 cc | 3133 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 185 HP | 150 HP |
| Torque | 285 Nm | 249 Nm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1791 kg | 1310 kg |
| Vehicle Length | 5120 mm | 4780 mm |
| Vehicle Width | 1840 mm | 1750 mm |
