2007 Mazda RX-8 vs. 1991 Oldsmobile Silhouette
To start off, 2007 Mazda RX-8 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 Mazda RX-8 (232 HP @ 8500 RPM) has 68 more horse power than 1991 Oldsmobile Silhouette. (164 HP @ 4300 RPM). In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 1991 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 1991 Oldsmobile Silhouette weights approximately 540 kg more than 2007 Mazda RX-8.
Because 2007 Mazda RX-8 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 Mazda RX-8. 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 82 more torque (in Nm) than 2007 Mazda RX-8. (216 Nm @ 5500 RPM). This means 1991 Oldsmobile Silhouette will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8. 1991 Oldsmobile Silhouette has automatic transmission and 2007 Mazda RX-8 has manual transmission. 2007 Mazda RX-8 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:
| 2007 Mazda RX-8 | 1991 Oldsmobile Silhouette | |
| Make | Mazda | Oldsmobile |
| Model | RX-8 | Silhouette |
| Year Released | 2007 | 1991 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1306 cc | 3135 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 232 HP | 164 HP |
| Engine RPM | 8500 RPM | 4300 RPM |
| Torque | 216 Nm | 298 Nm |
| Torque RPM | 5500 RPM | 3200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Vehicle Weight | 1180 kg | 1720 kg |
| Vehicle Length | 4430 mm | 4940 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1350 mm | 1680 mm |
| Wheelbase Size | 2710 mm | 2800 mm |
