1989 BMW 750 vs. 2007 BMW 730
To start off, 2007 BMW 730 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 BMW 750. In addition, the cost of maintenance, including insurance, on 1989 BMW 750 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 750 is equipped with a bigger engine. In terms of performance, 1989 BMW 750 (295 HP @ 5200 RPM) has 40 more horse power than 2007 BMW 730. (255 HP @ 6600 RPM). In normal driving conditions, 1989 BMW 750 should accelerate faster than 2007 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 20 kg more than 1989 BMW 750.
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, 1989 BMW 750 (450 Nm @ 4100 RPM) has 150 more torque (in Nm) than 2007 BMW 730. (300 Nm @ 2500 RPM). This means 1989 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 730.
Compare all specifications:
| 1989 BMW 750 | 2007 BMW 730 | |
| Make | BMW | BMW |
| Model | 750 | 730 |
| Year Released | 1989 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4988 cc | 2996 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 255 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 450 Nm | 300 Nm |
| Torque RPM | 4100 RPM | 2500 RPM |
| Engine Compression Ratio | 8.8:1 | 10.7:1 |
| Top Speed | 244 km/hour | 244 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1800 kg | 1820 kg |
| Vehicle Length | 4920 mm | 5180 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2840 mm | 3140 mm |
| Fuel Consumption Overall | 9.7 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 120 L | 88 L |
