1988 BMW 730 vs. 2007 BMW 330
To start off, 2007 BMW 330 is newer by 19 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 2,996 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (254 HP @ 6600 RPM) has 69 more horse power than 1988 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2007 BMW 330 should accelerate faster than 1988 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 330 weights approximately 55 kg more than 1988 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 730. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW 330 (300 Nm @ 2500 RPM) has 40 more torque (in Nm) than 1988 BMW 730. (260 Nm @ 4000 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 730.
Compare all specifications:
| 1988 BMW 730 | 2007 BMW 330 | |
| Make | BMW | BMW |
| Model | 730 | 330 |
| Year Released | 1988 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2984 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 254 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 260 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1655 kg |
| Vehicle Length | 4920 mm | 4230 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2770 mm |
| Fuel Tank Capacity | 90 L | 63 L |
