2006 Chevrolet Optra vs. 1991 Oldsmobile Silhouette
To start off, 2006 Chevrolet Optra is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Silhouette would be higher. At 3,135 cc (6 cylinders), 1991 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 1991 Oldsmobile Silhouette (164 HP) has 56 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 1991 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 30 kg more than 1991 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, 1991 Oldsmobile Silhouette (298 Nm @ 3200 RPM) has 147 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1991 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 1991 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. 1991 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 1991 Oldsmobile Silhouette | |
| Make | Chevrolet | Oldsmobile |
| Model | Optra | Silhouette |
| Year Released | 2006 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 164 HP |
| Torque | 151 Nm | 298 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1750 kg | 1720 kg |
| Vehicle Length | 4440 mm | 4940 mm |
| Vehicle Height | 1250 mm | 1680 mm |
| Wheelbase Size | 2610 mm | 2800 mm |
