1985 Porsche 928 vs. 1986 Saab 9000
To start off, 1986 Saab 9000 is newer by 1 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 4,662 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (310 HP @ 5900 RPM) has 175 more horse power than 1986 Saab 9000. (135 HP @ 5500 RPM). In normal driving conditions, 1985 Porsche 928 should accelerate faster than 1986 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 1985 Porsche 928 weights approximately 45 kg more than 1986 Saab 9000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Porsche 928 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 1985 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1986 Saab 9000, 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, 1985 Porsche 928 (400 Nm @ 4500 RPM) has 228 more torque (in Nm) than 1986 Saab 9000. (172 Nm @ 3000 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1986 Saab 9000. 1985 Porsche 928 has automatic transmission and 1986 Saab 9000 has manual transmission. 1986 Saab 9000 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Porsche 928 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Porsche 928 | 1986 Saab 9000 | |
| Make | Porsche | Saab |
| Model | 928 | 9000 |
| Year Released | 1985 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4662 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 310 HP | 135 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 400 Nm | 172 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 90.1 mm |
| Engine Stroke Size | 78.9 mm | 78 mm |
| Engine Compression Ratio | 10.4:1 | 10.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1305 kg |
| Vehicle Length | 4450 mm | 4630 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1290 mm | 1440 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
