2006 Chevrolet Optra vs. 2004 Oldsmobile Silhouette
To start off, 2006 Chevrolet Optra is newer by 2 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 3,392 cc (6 cylinders), 2004 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2004 Oldsmobile Silhouette (185 HP) has 77 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2004 Oldsmobile Silhouette should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 2 kg more than 2004 Oldsmobile Silhouette.
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 135 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm). This means 2004 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2004 Oldsmobile Silhouette has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2004 Oldsmobile Silhouette | |
| Make | Chevrolet | Oldsmobile |
| Model | Optra | Silhouette |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 185 HP |
| Torque | 150 Nm | 285 Nm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1793 kg | 1791 kg |
| Vehicle Length | 4440 mm | 5120 mm |
| Vehicle Height | 1250 mm | 1740 mm |
| Wheelbase Size | 2610 mm | 3050 mm |
| Fuel Consumption Overall | 14 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 60 L | 95 L |
