2007 BMW 318 vs. 2009 BMW 740
To start off, 2009 BMW 740 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 318. In addition, the cost of maintenance, including insurance, on 2007 BMW 318 would be higher. At 3,998 cc (8 cylinders), 2009 BMW 740 is equipped with a bigger engine. In terms of performance, 2009 BMW 740 (302 HP) has 182 more horse power than 2007 BMW 318. (120 HP) In normal driving conditions, 2009 BMW 740 should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 740 weights approximately 480 kg more than 2007 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, 2009 BMW 740 (390 Nm @ 3500 RPM) has 110 more torque (in Nm) than 2007 BMW 318. (280 Nm @ 1750 RPM). This means 2009 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318. 2009 BMW 740 has automatic transmission and 2007 BMW 318 has manual transmission. 2007 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 318 | 2009 BMW 740 | |
| Make | BMW | BMW |
| Model | 318 | 740 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3998 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 302 HP |
| Torque | 280 Nm | 390 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 206 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 6.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1985 kg |
| Vehicle Length | 4230 mm | 5180 mm |
| Vehicle Width | 1820 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 3140 mm |
| Fuel Consumption Overall | 5.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 88 L |
