2006 BMW M3 vs. 1980 BMW M5
To start off, 2006 BMW M3 is newer by 26 year(s). Which means there will be less support and parts availability for 1980 BMW M5. In addition, the cost of maintenance, including insurance, on 1980 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1980 BMW M5 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (355 HP @ 7900 RPM) has 137 more horse power than 1980 BMW M5. (218 HP @ 5200 RPM). In normal driving conditions, 2006 BMW M3 should accelerate faster than 1980 BMW M5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 179 kg more than 1980 BMW M5. 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, 2006 BMW M3 (370 Nm @ 4900 RPM) has 66 more torque (in Nm) than 1980 BMW M5. (304 Nm @ 4000 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW M5.
Compare all specifications:
| 2006 BMW M3 | 1980 BMW M5 | |
| Make | BMW | BMW |
| Model | M3 | M5 |
| Year Released | 2006 | 1980 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 218 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 370 Nm | 304 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Engine Bore Size | 87 mm | 93.4 mm |
| Engine Stroke Size | 91 mm | 84 mm |
| Engine Compression Ratio | 11.5:1 | 9.3:1 |
| Top Speed | 250 km/hour | 228 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 7.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1391 kg |
| Vehicle Length | 4500 mm | 4620 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 70 L |
