2003 BMW 730 vs. 2009 Chrysler Aspen
To start off, 2009 Chrysler Aspen is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 5,654 cc (8 cylinders), 2009 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2009 Chrysler Aspen (340 HP @ 5300 RPM) has 112 more horse power than 2003 BMW 730. (228 HP @ 5900 RPM) In normal driving conditions, 2009 Chrysler Aspen should accelerate faster than 2003 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler Aspen weights approximately 88 kg more than 2003 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chrysler Aspen is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 730. In wet, icy, snow, or gravel driving conditions, 2009 Chrysler Aspen will offer significantly more control. 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, 2009 Chrysler Aspen (380 Nm @ 4200 RPM) has 80 more torque (in Nm) than 2003 BMW 730. (300 Nm @ 3500 RPM). This means 2009 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 730.
Compare all specifications:
| 2003 BMW 730 | 2009 Chrysler Aspen | |
| Make | BMW | Chrysler |
| Model | 730 | Aspen |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 340 HP |
| Engine RPM | 5900 RPM | 5300 RPM |
| Torque | 300 Nm | 380 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 1878 kg |
| Vehicle Length | 5040 mm | 5140 mm |
| Vehicle Width | 1910 mm | 1940 mm |
| Vehicle Height | 1500 mm | 1880 mm |
| Wheelbase Size | 3000 mm | 3030 mm |
| Fuel Tank Capacity | 63 L | 102 L |
