2007 BMW 650 vs. 2007 BMW Convertible
To start off, both 2007 BMW 650 and 2007 BMW Convertible were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2007 BMW 650 and 2007 BMW Convertible are equipped with a 4,799 cc engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 2 more horse power than 2007 BMW 650. (360 HP @ 6300 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2007 BMW 650. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 210 kg more than 2007 BMW 650. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 2 more torque (in Nm) than 2007 BMW 650. (488 Nm @ 3400 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 650. 2007 BMW Convertible 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. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 650 | 2007 BMW Convertible | |
| Make | BMW | BMW |
| Model | 650 | Convertible |
| Year Released | 2007 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 4799 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 362 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 488 Nm | 490 Nm |
| Torque RPM | 3400 RPM | 3600 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 5.7 seconds |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1640 kg | 1850 kg |
| Vehicle Length | 4830 mm | 4830 mm |
| Vehicle Width | 1380 mm | 1380 mm |
| Vehicle Height | 1860 mm | 1860 mm |
| Wheelbase Size | 2790 mm | 2790 mm |
| Fuel Tank Capacity | 70 L | 70 L |
