2009 BMW 525 vs. 1990 BMW 518
To start off, 2009 BMW 525 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 BMW 518. In addition, the cost of maintenance, including insurance, on 1990 BMW 518 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (175 HP @ 4000 RPM) has 62 more horse power than 1990 BMW 518. (113 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1990 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 590 kg more than 1990 BMW 518. 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, 2009 BMW 525 (400 Nm @ 2000 RPM) has 239 more torque (in Nm) than 1990 BMW 518. (161 Nm @ 4250 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 518.
Compare all specifications:
2009 BMW 525 | 1990 BMW 518 | |
Make | BMW | BMW |
Model | 525 | 518 |
Year Released | 2009 | 1990 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1766 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 113 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 400 Nm | 161 Nm |
Torque RPM | 2000 RPM | 4250 RPM |
Engine Bore Size | 84.1 mm | 84 mm |
Engine Stroke Size | 75.1 mm | 81 mm |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1750 kg | 1160 kg |
Vehicle Length | 4850 mm | 4730 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1500 mm | 1420 mm |
Wheelbase Size | 2840 mm | 2770 mm |
Fuel Tank Capacity | 70 L | 52 L |