1989 Alfa Romeo SZ vs. 2001 Oldsmobile O4
To start off, 2001 Oldsmobile O4 is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo SZ would be higher. At 2,957 cc (6 cylinders), 1989 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1989 Alfa Romeo SZ (208 HP @ 6200 RPM) has 21 more horse power than 2001 Oldsmobile O4. (187 HP @ 5400 RPM). In normal driving conditions, 1989 Alfa Romeo SZ should accelerate faster than 2001 Oldsmobile O4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Oldsmobile O4 weights approximately 240 kg more than 1989 Alfa Romeo SZ.
Because 1989 Alfa Romeo SZ 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 1989 Alfa Romeo SZ. However, in wet, icy, snow, or gravel driving conditions, 2001 Oldsmobile O4, 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, 2001 Oldsmobile O4 (255 Nm @ 1950 RPM) has 10 more torque (in Nm) than 1989 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2001 Oldsmobile O4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo SZ.
Compare all specifications:
| 1989 Alfa Romeo SZ | 2001 Oldsmobile O4 | |
| Make | Alfa Romeo | Oldsmobile |
| Model | SZ | O4 |
| Year Released | 1989 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 208 HP | 187 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 245 Nm | 255 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1260 kg | 1500 kg |
| Vehicle Length | 4070 mm | 4120 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
