1992 BMW 520 vs. 1973 Porsche 911
To start off, 1992 BMW 520 is newer by 19 year(s). Which means there will be less support and parts availability for 1973 Porsche 911. In addition, the cost of maintenance, including insurance, on 1973 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1973 Porsche 911 is equipped with a bigger engine. In terms of performance, 1973 Porsche 911 (226 HP @ 6200 RPM) has 78 more horse power than 1992 BMW 520. (148 HP @ 5900 RPM) In normal driving conditions, 1973 Porsche 911 should accelerate faster than 1992 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 520 weights approximately 588 kg more than 1973 Porsche 911.
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, 1973 Porsche 911 (275 Nm @ 5000 RPM) has 85 more torque (in Nm) than 1992 BMW 520. (190 Nm @ 4700 RPM). This means 1973 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 520.
Compare all specifications:
| 1992 BMW 520 | 1973 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 520 | 911 |
| Year Released | 1992 | 1973 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1990 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 226 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 190 Nm | 275 Nm |
| Torque RPM | 4700 RPM | 5000 RPM |
| Engine Bore Size | 80.1 mm | 95 mm |
| Engine Stroke Size | 66 mm | 70.4 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1488 kg | 900 kg |
| Vehicle Length | 4730 mm | 4130 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1330 mm |
