1999 BMW Z9 vs. 1991 Porsche 965
To start off, 1999 BMW Z9 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Porsche 965. In addition, the cost of maintenance, including insurance, on 1991 Porsche 965 would be higher. At 3,901 cc (8 cylinders), 1999 BMW Z9 is equipped with a bigger engine. In terms of performance, 1991 Porsche 965 (317 HP @ 5750 RPM) has 75 more horse power than 1999 BMW Z9. (242 HP @ 4000 RPM) In normal driving conditions, 1991 Porsche 965 should accelerate faster than 1999 BMW Z9.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 101 more torque (in Nm) than 1991 Porsche 965. (459 Nm @ 4500 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 965.
Compare all specifications:
1999 BMW Z9 | 1991 Porsche 965 | |
Make | BMW | Porsche |
Model | Z9 | 965 |
Year Released | 1999 | 1991 |
Engine Position | Front | Rear |
Engine Size | 3901 cc | 3299 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 242 HP | 317 HP |
Engine RPM | 4000 RPM | 5750 RPM |
Torque | 560 Nm | 459 Nm |
Torque RPM | 1750 RPM | 4500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 2 seats |
Vehicle Length | 5010 mm | 4260 mm |
Vehicle Width | 2010 mm | 1760 mm |
Vehicle Height | 1360 mm | 1310 mm |
Wheelbase Size | 3110 mm | 2270 mm |