2006 Acura RSX vs. 1977 BMW 520
To start off, 2006 Acura RSX is newer by 29 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,999 cc (4 cylinders), 2006 Acura RSX is equipped with a bigger engine. In terms of performance, 2006 Acura RSX (155 HP @ 6500 RPM) has 35 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM). In normal driving conditions, 2006 Acura RSX should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 36 kg more than 2006 Acura RSX.
Because 1977 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2006 Acura RSX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Acura RSX (188 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 2006 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
| 2006 Acura RSX | 1977 BMW 520 | |
| Make | Acura | BMW |
| Model | RSX | 520 |
| Year Released | 2006 | 1977 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 155 HP | 120 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 188 Nm | 160 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.8:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1274 kg | 1310 kg |
| Vehicle Length | 4380 mm | 4630 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2640 mm |
| Fuel Tank Capacity | 50 L | 70 L |
