2008 BMW Z4 vs. 1984 Saab 900
To start off, 2008 BMW Z4 is newer by 24 year(s). Which means there will be less support and parts availability for 1984 Saab 900. In addition, the cost of maintenance, including insurance, on 1984 Saab 900 would be higher. At 3,248 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (338 HP @ 7900 RPM) has 238 more horse power than 1984 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1984 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 305 kg more than 1984 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW Z4 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 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1984 Saab 900, 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, 2008 BMW Z4 (365 Nm @ 4900 RPM) has 203 more torque (in Nm) than 1984 Saab 900. (162 Nm @ 3500 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Saab 900.
Compare all specifications:
| 2008 BMW Z4 | 1984 Saab 900 | |
| Make | BMW | Saab |
| Model | Z4 | 900 |
| Year Released | 2008 | 1984 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3248 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 100 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 365 Nm | 162 Nm |
| Torque RPM | 4900 RPM | 3500 RPM |
| Engine Compression Ratio | 11.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1485 kg | 1180 kg |
| Vehicle Length | 4120 mm | 4750 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2530 mm |
