2003 BMW 520 vs. 1999 BMW 740
To start off, 2003 BMW 520 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 BMW 740. In addition, the cost of maintenance, including insurance, on 1999 BMW 740 would be higher. At 4,398 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 1999 BMW 740 (283 HP @ 7750 RPM) has 116 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM) In normal driving conditions, 1999 BMW 740 should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 275 kg more than 2003 BMW 520. 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, 1999 BMW 740 (419 Nm) has 209 more torque (in Nm) than 2003 BMW 520. (210 Nm). This means 1999 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520.
Compare all specifications:
| 2003 BMW 520 | 1999 BMW 740 | |
| Make | BMW | BMW |
| Model | 520 | 740 |
| Year Released | 2003 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2170 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 167 HP | 283 HP |
| Engine RPM | 6100 RPM | 7750 RPM |
| Torque | 210 Nm | 419 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1670 kg | 1945 kg |
| Vehicle Length | 4810 mm | 4990 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2940 mm |
