2008 BMW 330 vs. 2005 BMW 645
To start off, 2008 BMW 330 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 645. In addition, the cost of maintenance, including insurance, on 2005 BMW 645 would be higher. At 4,390 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP @ 6100 RPM) has 110 more horse power than 2008 BMW 330. (228 HP @ 5900 RPM) In normal driving conditions, 2005 BMW 645 should accelerate faster than 2008 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 35 kg more than 2008 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 645 (439 Nm @ 3600 RPM) has 139 more torque (in Nm) than 2008 BMW 330. (300 Nm @ 3500 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 330.
Compare all specifications:
2008 BMW 330 | 2005 BMW 645 | |
Make | BMW | BMW |
Model | 330 | 645 |
Year Released | 2008 | 2005 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2979 cc | 4390 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 338 HP |
Engine RPM | 5900 RPM | 6100 RPM |
Torque | 300 Nm | 439 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 89.6 mm | 83 mm |
Engine Compression Ratio | 10.2:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 247 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.9 seconds | 5.6 seconds |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1680 kg | 1715 kg |
Vehicle Length | 4490 mm | 4830 mm |
Vehicle Width | 1760 mm | 1860 mm |
Vehicle Height | 1380 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2790 mm |
Fuel Consumption Overall | 11.4 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 63 L | 70 L |