2006 BMW Z4 vs. 1991 Saab 9000
To start off, 2006 BMW Z4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 2,501 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 185 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saab 9000 weights approximately 120 kg more than 2006 BMW Z4.
Because 2006 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Saab 9000 (278 Nm @ 3200 RPM) has 41 more torque (in Nm) than 2006 BMW Z4. (237 Nm @ 3500 RPM). This means 1991 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 1991 Saab 9000 | |
Make | BMW | Saab |
Model | Z4 | 9000 |
Year Released | 2006 | 1991 |
Engine Position | Front | Front |
Engine Size | 2501 cc | 1985 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 185 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 237 Nm | 278 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Engine Bore Size | 84.1 mm | 90.1 mm |
Engine Stroke Size | 74.9 mm | 78 mm |
Acceleration 0-100mph | 7 seconds | 8.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1330 kg | 1450 kg |
Vehicle Length | 4100 mm | 4770 mm |
Vehicle Width | 1790 mm | 1780 mm |
Vehicle Height | 1300 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2680 mm |