2006 BMW Z4 vs. 1989 Oldsmobile Silhouette
To start off, 2006 BMW Z4 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 1989 Oldsmobile Silhouette would be higher. At 3,135 cc (6 cylinders), 1989 Oldsmobile Silhouette is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 70 more horse power than 1989 Oldsmobile Silhouette. (119 HP @ 4200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1989 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 1989 Oldsmobile Silhouette weights approximately 315 kg more than 2006 BMW Z4.
Because 2006 BMW Z4 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 8 more torque (in Nm) than 1989 Oldsmobile Silhouette. (237 Nm @ 2200 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Oldsmobile Silhouette. 1989 Oldsmobile Silhouette has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1989 Oldsmobile Silhouette | |
| Make | BMW | Oldsmobile |
| Model | Z4 | Silhouette |
| Year Released | 2006 | 1989 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 119 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 245 Nm | 237 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Weight | 1335 kg | 1650 kg |
| Vehicle Length | 4100 mm | 4940 mm |
| Vehicle Width | 1790 mm | 1880 mm |
| Vehicle Height | 1310 mm | 1680 mm |
| Wheelbase Size | 2500 mm | 2800 mm |
