2009 BMW 525 vs. 1998 BMW 740
To start off, 2009 BMW 525 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 BMW 740. In addition, the cost of maintenance, including insurance, on 1998 BMW 740 would be higher. At 5,495 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 1998 BMW 740 (286 HP @ 5400 RPM) has 71 more horse power than 2009 BMW 525. (215 HP @ 6500 RPM) In normal driving conditions, 1998 BMW 740 should accelerate faster than 2009 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 740 weights approximately 443 kg more than 2009 BMW 525. 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, 1998 BMW 740 (440 Nm @ 3600 RPM) has 190 more torque (in Nm) than 2009 BMW 525. (250 Nm @ 2900 RPM). This means 1998 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 525.
Compare all specifications:
| 2009 BMW 525 | 1998 BMW 740 | |
| Make | BMW | BMW |
| Model | 525 | 740 |
| Year Released | 2009 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5495 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 286 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 250 Nm | 440 Nm |
| Torque RPM | 2900 RPM | 3600 RPM |
| Acceleration 0-100mph | 7.9 seconds | 7 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1968 kg |
| Vehicle Length | 4850 mm | 5130 mm |
| Vehicle Width | 1470 mm | 1870 mm |
| Vehicle Height | 1850 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 3080 mm |
| Fuel Tank Capacity | 70 L | 95 L |
