1999 BMW Z9 vs. 1971 Saab 99
To start off, 1999 BMW Z9 is newer by 28 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 3,901 cc (8 cylinders), 1999 BMW Z9 is equipped with a bigger engine. In terms of performance, 1999 BMW Z9 (242 HP @ 4000 RPM) has 157 more horse power than 1971 Saab 99. (85 HP @ 5000 RPM). In normal driving conditions, 1999 BMW Z9 should accelerate faster than 1971 Saab 99.
Because 1999 BMW Z9 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 1999 BMW Z9. However, in wet, icy, snow, or gravel driving conditions, 1971 Saab 99, 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 413 more torque (in Nm) than 1971 Saab 99. (147 Nm @ 3000 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1971 Saab 99.
Compare all specifications:
| 1999 BMW Z9 | 1971 Saab 99 | |
| Make | BMW | Saab |
| Model | Z9 | 99 |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3901 cc | 1853 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 85 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 560 Nm | 147 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 5010 mm | 4430 mm |
| Vehicle Width | 2010 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 3110 mm | 2480 mm |
