2006 BMW 730 vs. 2009 BMW 318
To start off, 2009 BMW 318 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 730. In addition, the cost of maintenance, including insurance, on 2006 BMW 730 would be higher. At 2,991 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (228 HP @ 4000 RPM) has 87 more horse power than 2009 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 2009 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 600 kg more than 2009 BMW 318. 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 730 (520 Nm @ 2000 RPM) has 319 more torque (in Nm) than 2009 BMW 318. (201 Nm @ 3750 RPM). This means 2006 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 318. 2009 BMW 318 has automatic transmission and 2006 BMW 730 has manual transmission. 2006 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 730 | 2009 BMW 318 | |
| Make | BMW | BMW |
| Model | 730 | 318 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 141 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 520 Nm | 201 Nm |
| Torque RPM | 2000 RPM | 3750 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 238 km/hour | 214 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 9.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1975 kg | 1375 kg |
| Vehicle Length | 5050 mm | 4270 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 3000 mm | 2730 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 88 L | 63 L |
