2004 Acura RSX vs. 1978 BMW M1
To start off, 2004 Acura RSX is newer by 26 year(s). Which means there will be less support and parts availability for 1978 BMW M1. In addition, the cost of maintenance, including insurance, on 1978 BMW M1 would be higher. At 3,453 cc (6 cylinders), 1978 BMW M1 is equipped with a bigger engine. In terms of performance, 1978 BMW M1 (273 HP @ 6500 RPM) has 113 more horse power than 2004 Acura RSX. (160 HP @ 6500 RPM) In normal driving conditions, 1978 BMW M1 should accelerate faster than 2004 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW M1 weights approximately 78 kg more than 2004 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 BMW M1 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 1978 BMW M1. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1978 BMW M1 (330 Nm @ 5000 RPM) has 138 more torque (in Nm) than 2004 Acura RSX. (192 Nm @ 4000 RPM). This means 1978 BMW M1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura RSX.
Compare all specifications:
| 2004 Acura RSX | 1978 BMW M1 | |
| Make | Acura | BMW |
| Model | RSX | M1 |
| Year Released | 2004 | 1978 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1998 cc | 3453 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 273 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 192 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 93.5 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1222 kg | 1300 kg |
| Vehicle Length | 4380 mm | 4370 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1410 mm | 1140 mm |
| Wheelbase Size | 2580 mm | 2570 mm |
| Fuel Tank Capacity | 50 L | 116 L |
