1999 BMW 740 vs. 2006 Porsche Cayman
To start off, 2006 Porsche Cayman is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW 740. In addition, the cost of maintenance, including insurance, on 1999 BMW 740 would be higher. At 4,398 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 1999 BMW 740 (283 HP @ 7750 RPM) has 41 more horse power than 2006 Porsche Cayman. (242 HP @ 6500 RPM). In normal driving conditions, 1999 BMW 740 should accelerate faster than 2006 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 645 kg more than 2006 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 740 (419 Nm) has 146 more torque (in Nm) than 2006 Porsche Cayman. (273 Nm). This means 1999 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman.
Compare all specifications:
| 1999 BMW 740 | 2006 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | 740 | Cayman |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4398 cc | 2686 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 283 HP | 242 HP |
| Engine RPM | 7750 RPM | 6500 RPM |
| Torque | 419 Nm | 273 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 1300 kg |
| Vehicle Length | 4990 mm | 4350 mm |
| Vehicle Width | 1870 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2940 mm | 2420 mm |
