2001 BMW 730 vs. 2006 BMW M3
To start off, 2006 BMW M3 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW 730. In addition, the cost of maintenance, including insurance, on 2001 BMW 730 would be higher. At 3,245 cc (6 cylinders), 2006 BMW M3 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (338 HP @ 7900 RPM) has 111 more horse power than 2001 BMW 730. (227 HP @ 5900 RPM) In normal driving conditions, 2006 BMW M3 should accelerate faster than 2001 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 15 kg more than 2001 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, 2006 BMW M3 (365 Nm @ 4900 RPM) has 65 more torque (in Nm) than 2001 BMW 730. (300 Nm @ 3500 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW 730. 2001 BMW 730 has automatic transmission and 2006 BMW M3 has manual transmission. 2006 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW 730 | 2006 BMW M3 | |
| Make | BMW | BMW |
| Model | 730 | M3 |
| Year Released | 2001 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 3245 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 338 HP |
| Engine RPM | 5900 RPM | 7900 RPM |
| Torque | 300 Nm | 365 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Engine Bore Size | 84 mm | 87 mm |
| Engine Stroke Size | 89.6 mm | 91 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 237 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 5.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1835 kg |
| Vehicle Length | 5180 mm | 4500 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1500 mm | 1380 mm |
| Wheelbase Size | 3000 mm | 2740 mm |
| Fuel Tank Capacity | 88 L | 63 L |
