2009 BMW 330 vs. 1989 BMW 730
To start off, 2009 BMW 330 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 2,993 cc, 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (242 HP @ 4000 RPM) has 61 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 330 should accelerate faster than 1989 BMW 730.
Let's talk about torque, 2009 BMW 330 (521 Nm @ 3000 RPM) has 260 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730.
Compare all specifications:
| 2009 BMW 330 | 1989 BMW 730 | |
| Make | BMW | BMW |
| Model | 330 | 730 |
| Year Released | 2009 | 1989 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2986 cc |
| Horse Power | 242 HP | 181 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 521 Nm | 261 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 90 mm | 89 mm |
| Engine Stroke Size | 84 mm | 80 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4540 mm | 4920 mm |
| Vehicle Width | 2000 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Tank Capacity | 61 L | 90 L |
