2009 BMW 650 vs. 1999 BMW Z9
To start off, 2009 BMW 650 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 BMW Z9. In addition, the cost of maintenance, including insurance, on 1999 BMW Z9 would be higher. At 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (362 HP @ 6300 RPM) has 120 more horse power than 1999 BMW Z9. (242 HP @ 7400 RPM). In normal driving conditions, 2009 BMW 650 should accelerate faster than 1999 BMW Z9. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z9 weights approximately 215 kg more than 2009 BMW 650.
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 69 more torque (in Nm) than 2009 BMW 650. (491 Nm @ 3900 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 650.
Compare all specifications:
2009 BMW 650 | 1999 BMW Z9 | |
Make | BMW | BMW |
Model | 650 | Z9 |
Year Released | 2009 | 1999 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4799 cc | 4397 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 362 HP | 242 HP |
Engine RPM | 6300 RPM | 7400 RPM |
Torque | 491 Nm | 560 Nm |
Torque RPM | 3900 RPM | 1750 RPM |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1415 kg | 1630 kg |
Vehicle Length | 4830 mm | 5010 mm |
Vehicle Width | 1380 mm | 1980 mm |
Vehicle Height | 1860 mm | 1350 mm |
Wheelbase Size | 2790 mm | 3060 mm |