1989 Alfa Romeo SZ vs. 1986 Subaru 1.8
To start off, 1989 Alfa Romeo SZ is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Subaru 1.8. In addition, the cost of maintenance, including insurance, on 1986 Subaru 1.8 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 74 more horse power than 1986 Subaru 1.8. (134 HP @ 5600 RPM). In normal driving conditions, 1989 Alfa Romeo SZ should accelerate faster than 1986 Subaru 1.8. With that said, vehicle weight also plays an important factor in acceleration. 1989 Alfa Romeo SZ weights approximately 130 kg more than 1986 Subaru 1.8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Subaru 1.8 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Alfa Romeo SZ. In wet, icy, snow, or gravel driving conditions, 1986 Subaru 1.8 will offer significantly more control. 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, 1989 Alfa Romeo SZ (245 Nm @ 4500 RPM) has 48 more torque (in Nm) than 1986 Subaru 1.8. (197 Nm @ 2800 RPM). This means 1989 Alfa Romeo SZ will have an easier job in driving up hills or pulling heavy equipment than 1986 Subaru 1.8.
Compare all specifications:
| 1989 Alfa Romeo SZ | 1986 Subaru 1.8 | |
| Make | Alfa Romeo | Subaru |
| Model | SZ | 1.8 |
| Year Released | 1989 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 208 HP | 134 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 245 Nm | 197 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Compression Ratio | 10.0:1 | 7.7:1 |
| Top Speed | 245 km/hour | 190 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1130 kg |
| Vehicle Length | 4070 mm | 4380 mm |
| Vehicle Width | 1740 mm | 1670 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2470 mm |
