2005 BMW 525 vs. 1990 BMW 730
To start off, 2005 BMW 525 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1990 BMW 730 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (215 HP @ 6500 RPM) has 34 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM). In normal driving conditions, 2005 BMW 525 should accelerate faster than 1990 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 65 kg more than 1990 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1990 BMW 730 (260 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2005 BMW 525. (250 Nm @ 2750 RPM). This means 1990 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525. 2005 BMW 525 has automatic transmission and 1990 BMW 730 has manual transmission. 1990 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 525 | 1990 BMW 730 | |
Make | BMW | BMW |
Model | 525 | 730 |
Year Released | 2005 | 1990 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2986 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 181 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 250 Nm | 260 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 89 mm |
Engine Stroke Size | 78.8 mm | 80 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1665 kg | 1600 kg |
Vehicle Length | 4810 mm | 4920 mm |
Vehicle Width | 1810 mm | 1850 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2840 mm |
Fuel Tank Capacity | 70 L | 90 L |