1971 Saab 99 vs. 1986 Saab 9000
To start off, 1986 Saab 9000 is newer by 15 year(s). Which means there will be less support and parts availability for 1971 Saab 99. In addition, the cost of maintenance, including insurance, on 1971 Saab 99 would be higher. At 1,985 cc (4 cylinders), 1986 Saab 9000 is equipped with a bigger engine. In terms of performance, 1986 Saab 9000 (135 HP @ 5500 RPM) has 50 more horse power than 1971 Saab 99. (85 HP @ 5000 RPM) In normal driving conditions, 1986 Saab 9000 should accelerate faster than 1971 Saab 99. With that said, vehicle weight also plays an important factor in acceleration. 1986 Saab 9000 weights approximately 185 kg more than 1971 Saab 99. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Saab 9000 (172 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1971 Saab 99. (147 Nm @ 3000 RPM). This means 1986 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 1971 Saab 99.
Compare all specifications:
| 1971 Saab 99 | 1986 Saab 9000 | |
| Make | Saab | Saab |
| Model | 99 | 9000 |
| Year Released | 1971 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1853 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 135 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 147 Nm | 172 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 90.1 mm |
| Engine Stroke Size | 78 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1120 kg | 1305 kg |
| Vehicle Length | 4430 mm | 4630 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2480 mm | 2720 mm |
| Fuel Tank Capacity | 60 L | 54 L |
