2005 BMW 530 vs. 2007 BMW Convertible
To start off, 2007 BMW Convertible is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 530. In addition, the cost of maintenance, including insurance, on 2005 BMW 530 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 135 more horse power than 2005 BMW 530. (227 HP @ 5800 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2005 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 215 kg more than 2005 BMW 530. 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 190 more torque (in Nm) than 2005 BMW 530. (300 Nm @ 3500 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 530.
Compare all specifications:
| 2005 BMW 530 | 2007 BMW Convertible | |
| Make | BMW | BMW |
| Model | 530 | Convertible |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 4799 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 362 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 300 Nm | 490 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Top Speed | 244 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5.7 seconds |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1850 kg |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1380 mm |
| Vehicle Height | 1470 mm | 1860 mm |
| Wheelbase Size | 2900 mm | 2790 mm |
| Fuel Tank Capacity | 70 L | 70 L |
