2008 BMW 323 vs. 1973 BMW 525
To start off, 2008 BMW 323 is newer by 35 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. Both 2008 BMW 323 and 1973 BMW 525 are equipped with a 2,494 cc engine. In terms of performance, 2008 BMW 323 (176 HP @ 5800 RPM) has 33 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM). In normal driving conditions, 2008 BMW 323 should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 323 weights approximately 110 kg more than 1973 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, 2008 BMW 323 (230 Nm) has 22 more torque (in Nm) than 1973 BMW 525. (208 Nm). This means 2008 BMW 323 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525.
Compare all specifications:
| 2008 BMW 323 | 1973 BMW 525 | |
| Make | BMW | BMW |
| Model | 323 | 525 |
| Year Released | 2008 | 1973 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2494 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 176 HP | 143 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 208 Nm |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 78.8 mm | 71.6 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 229 km/hour | 192 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 10.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1380 kg |
| Vehicle Length | 4370 mm | 4630 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 70 L |
