2009 BMW 330 vs. 1991 BMW 730
To start off, 2009 BMW 330 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 2,996 cc (6 cylinders), 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (254 HP @ 6600 RPM) has 69 more horse power than 1991 BMW 730. (185 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 330 should accelerate faster than 1991 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 330 weights approximately 115 kg more than 1991 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 730. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW 330 (300 Nm @ 2500 RPM) has 40 more torque (in Nm) than 1991 BMW 730. (260 Nm @ 4000 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 730.
Compare all specifications:
2009 BMW 330 | 1991 BMW 730 | |
Make | BMW | BMW |
Model | 330 | 730 |
Year Released | 2009 | 1991 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2986 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 254 HP | 185 HP |
Engine RPM | 6600 RPM | 5800 RPM |
Torque | 300 Nm | 260 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 85.1 mm | 89 mm |
Engine Stroke Size | 88 mm | 80 mm |
Engine Compression Ratio | 10.7:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1715 kg | 1600 kg |
Vehicle Length | 4530 mm | 4920 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2770 mm | 2840 mm |
Fuel Tank Capacity | 63 L | 90 L |