2007 BMW 325 vs. 1990 BMW 520
To start off, 2007 BMW 325 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 BMW 520. In addition, the cost of maintenance, including insurance, on 1990 BMW 520 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (216 HP @ 6500 RPM) has 71 more horse power than 1990 BMW 520. (145 HP @ 5900 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 1990 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 520 weights approximately 97 kg more than 2007 BMW 325.
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, 2007 BMW 325 (250 Nm) has 64 more torque (in Nm) than 1990 BMW 520. (186 Nm). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 520. 2007 BMW 325 has automatic transmission and 1990 BMW 520 has manual transmission. 1990 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 325 | 1990 BMW 520 | |
| Make | BMW | BMW |
| Model | 325 | 520 |
| Year Released | 2007 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 145 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 250 Nm | 186 Nm |
| Engine Bore Size | 78.8 mm | 80 mm |
| Engine Stroke Size | 82 mm | 66 mm |
| Top Speed | 245 km/hour | 206 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1542 kg |
| Vehicle Length | 4530 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2770 mm |
