2009 BMW 730 vs. 2006 Cadillac SRX
To start off, 2009 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2006 Cadillac SRX would be higher. At 3,562 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 2 more horse power than 2009 BMW 730. (254 HP @ 6600 RPM) In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 2009 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 69 kg more than 2009 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (342 Nm @ 2800 RPM) has 42 more torque (in Nm) than 2009 BMW 730. (300 Nm @ 2500 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730.
Compare all specifications:
| 2009 BMW 730 | 2006 Cadillac SRX | |
| Make | BMW | Cadillac |
| Model | 730 | SRX |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3562 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 256 HP |
| Engine RPM | 6600 RPM | 6500 RPM |
| Torque | 300 Nm | 342 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Compression Ratio | 10.7:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 244 km/hour | 201 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 1889 kg |
| Vehicle Length | 5180 mm | 4960 mm |
| Vehicle Width | 1910 mm | 1850 mm |
| Vehicle Height | 1500 mm | 1730 mm |
| Wheelbase Size | 3140 mm | 2960 mm |
| Fuel Consumption Overall | 10.3 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 88 L | 76 L |
