2005 BMW 730 vs. 1999 BMW 330
To start off, 2005 BMW 730 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 BMW 330. In addition, the cost of maintenance, including insurance, on 1999 BMW 330 would be higher. Both 2005 BMW 730 and 1999 BMW 330 are equipped with a 2,977 cc engine. In terms of performance, 2005 BMW 730 (254 HP @ 6600 RPM) has 71 more horse power than 1999 BMW 330. (183 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 1999 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 315 kg more than 1999 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 1999 BMW 330 will offer significantly more control. 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 330 (390 Nm @ 1750 RPM) has 90 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 2500 RPM). This means 1999 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
| 2005 BMW 730 | 1999 BMW 330 | |
| Make | BMW | BMW |
| Model | 730 | 330 |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 183 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 300 Nm | 390 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Engine Compression Ratio | 10.7:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1935 kg | 1620 kg |
| Vehicle Length | 5040 mm | 4480 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2730 mm |
| Fuel Tank Capacity | 88 L | 93 L |
