2007 Lexus IS vs. 1991 Oldsmobile Silhouette
To start off, 2007 Lexus IS is newer by 16 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, 2007 Lexus IS (205 HP @ 6400 RPM) has 41 more horse power than 1991 Oldsmobile Silhouette. (164 HP @ 4300 RPM). In normal driving conditions, 2007 Lexus IS should accelerate faster than 1991 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 45 kg more than 1991 Oldsmobile Silhouette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus IS 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 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Oldsmobile Silhouette (298 Nm @ 3200 RPM) has 47 more torque (in Nm) than 2007 Lexus IS. (251 Nm @ 4800 RPM). This means 1991 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus IS.
Compare all specifications:
| 2007 Lexus IS | 1991 Oldsmobile Silhouette | |
| Make | Lexus | Oldsmobile |
| Model | IS | Silhouette |
| Year Released | 2007 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 164 HP |
| Engine RPM | 6400 RPM | 4300 RPM |
| Torque | 251 Nm | 298 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1765 kg | 1720 kg |
| Vehicle Length | 4580 mm | 4940 mm |
| Vehicle Width | 1810 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2740 mm | 2800 mm |
