2007 BMW 650 vs. 2001 BMW 318
To start off, 2007 BMW 650 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 BMW 318. In addition, the cost of maintenance, including insurance, on 2001 BMW 318 would be higher. At 4,797 cc (8 cylinders), 2007 BMW 650 is equipped with a bigger engine. In terms of performance, 2007 BMW 650 (360 HP @ 6300 RPM) has 219 more horse power than 2001 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 650 should accelerate faster than 2001 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 650 weights approximately 422 kg more than 2001 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, 2007 BMW 650 (488 Nm @ 3400 RPM) has 288 more torque (in Nm) than 2001 BMW 318. (200 Nm @ 3750 RPM). This means 2007 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW 318. 2001 BMW 318 has automatic transmission and 2007 BMW 650 has manual transmission. 2007 BMW 650 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 650 | 2001 BMW 318 | |
| Make | BMW | BMW |
| Model | 650 | 318 |
| Year Released | 2007 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 360 HP | 141 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 488 Nm | 200 Nm |
| Torque RPM | 3400 RPM | 3750 RPM |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 217 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 10.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1850 kg | 1428 kg |
| Vehicle Length | 4840 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2790 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
