2004 BMW M6 vs. 1978 BMW 730
To start off, 2004 BMW M6 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 BMW 730. In addition, the cost of maintenance, including insurance, on 1978 BMW 730 would be higher. At 4,998 cc (10 cylinders), 2004 BMW M6 is equipped with a bigger engine. In terms of performance, 2004 BMW M6 (500 HP @ 7750 RPM) has 315 more horse power than 1978 BMW 730. (185 HP @ 5800 RPM). In normal driving conditions, 2004 BMW M6 should accelerate faster than 1978 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M6 weights approximately 275 kg more than 1978 BMW 730. 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, 2004 BMW M6 (520 Nm @ 6100 RPM) has 290 more torque (in Nm) than 1978 BMW 730. (230 Nm @ 4000 RPM). This means 2004 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 730.
Compare all specifications:
2004 BMW M6 | 1978 BMW 730 | |
Make | BMW | BMW |
Model | M6 | 730 |
Year Released | 2004 | 1978 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4998 cc | 2788 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 500 HP | 185 HP |
Engine RPM | 7750 RPM | 5800 RPM |
Torque | 520 Nm | 230 Nm |
Torque RPM | 6100 RPM | 4000 RPM |
Engine Compression Ratio | 12.0:1 | 10.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1785 kg | 1510 kg |
Vehicle Length | 4880 mm | 4870 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1380 mm | 1440 mm |
Wheelbase Size | 2790 mm | 2810 mm |