2006 BMW 645 vs. 2003 Chrysler Airflite
To start off, 2006 BMW 645 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Chrysler Airflite. In addition, the cost of maintenance, including insurance, on 2003 Chrysler Airflite would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 75 more horse power than 2003 Chrysler Airflite. (253 HP @ 6400 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2003 Chrysler Airflite. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 215 kg more than 2003 Chrysler Airflite. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 BMW 645 (450 Nm) has 109 more torque (in Nm) than 2003 Chrysler Airflite. (341 Nm). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chrysler Airflite.
Compare all specifications:
| 2006 BMW 645 | 2003 Chrysler Airflite | |
| Make | BMW | Chrysler |
| Model | 645 | Airflite |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3518 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 253 HP |
| Engine RPM | 6100 RPM | 6400 RPM |
| Torque | 450 Nm | 341 Nm |
| Engine Bore Size | 92 mm | 96 mm |
| Engine Stroke Size | 82.7 mm | 81 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1600 kg |
| Vehicle Length | 4830 mm | 4840 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2790 mm | 2950 mm |
| Fuel Tank Capacity | 70 L | 100 L |
