1997 BMW 730 vs. 1987 Porsche 911
To start off, 1997 BMW 730 is newer by 10 year(s). Which means there will be less support and parts availability for 1987 Porsche 911. In addition, the cost of maintenance, including insurance, on 1987 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1987 Porsche 911 is equipped with a bigger engine. In terms of performance, 1987 Porsche 911 (231 HP @ 5900 RPM) has 41 more horse power than 1997 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 1987 Porsche 911 should accelerate faster than 1997 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 730 weights approximately 573 kg more than 1987 Porsche 911.
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, 1987 Porsche 911 (283 Nm @ 4800 RPM) has 4 more torque (in Nm) than 1997 BMW 730. (279 Nm @ 3950 RPM). This means 1987 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1997 BMW 730.
Compare all specifications:
| 1997 BMW 730 | 1987 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 730 | 911 |
| Year Released | 1997 | 1987 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2792 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 231 HP |
| Engine RPM | 5300 RPM | 5900 RPM |
| Torque | 279 Nm | 283 Nm |
| Torque RPM | 3950 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 95 mm |
| Engine Stroke Size | 84 mm | 74.4 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1745 kg | 1172 kg |
| Vehicle Length | 5130 mm | 4300 mm |
| Vehicle Width | 1870 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2940 mm | 2270 mm |
| Fuel Tank Capacity | 90 L | 85 L |
