1988 BMW 730 vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 18 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 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 1 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM). In normal driving conditions, 1988 BMW 730 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 15 kg more than 1988 BMW 730.
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, 1988 BMW 730 (260 Nm @ 4000 RPM) has 23 more torque (in Nm) than 2006 BMW 325. (237 Nm @ 3500 RPM). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
1988 BMW 730 | 2006 BMW 325 | |
Make | BMW | BMW |
Model | 730 | 325 |
Year Released | 1988 | 2006 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2984 cc | 2491 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 184 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 260 Nm | 237 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 89 mm | 84 mm |
Engine Stroke Size | 80 mm | 75 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1600 kg | 1615 kg |
Vehicle Length | 4920 mm | 4490 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1420 mm | 1380 mm |
Wheelbase Size | 2840 mm | 2730 mm |
Fuel Tank Capacity | 90 L | 63 L |