2007 BMW 745 vs. 2006 Cadillac SRX
To start off, 2007 BMW 745 is newer by 1 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 4,423 cc (8 cylinders), 2007 BMW 745 is equipped with a bigger engine. In terms of performance, 2007 BMW 745 (326 HP @ 3800 RPM) has 71 more horse power than 2006 Cadillac SRX. (255 HP @ 6500 RPM). In normal driving conditions, 2007 BMW 745 should accelerate faster than 2006 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 745 weights approximately 226 kg more than 2006 Cadillac SRX. 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 2007 BMW 745. 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, 2007 BMW 745 (700 Nm @ 1900 RPM) has 356 more torque (in Nm) than 2006 Cadillac SRX. (344 Nm @ 2800 RPM). This means 2007 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac SRX.
Compare all specifications:
| 2007 BMW 745 | 2006 Cadillac SRX | |
| Make | BMW | Cadillac |
| Model | 745 | SRX |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4423 cc | 3556 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 326 HP | 255 HP |
| Engine RPM | 3800 RPM | 6500 RPM |
| Torque | 700 Nm | 344 Nm |
| Torque RPM | 1900 RPM | 2800 RPM |
| Engine Bore Size | 87 mm | 94.1 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2115 kg | 1889 kg |
| Vehicle Length | 5050 mm | 4960 mm |
| Vehicle Width | 1910 mm | 1850 mm |
| Vehicle Height | 1500 mm | 1730 mm |
| Wheelbase Size | 3000 mm | 2960 mm |
| Fuel Consumption Overall | 9.5 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 88 L | 76 L |
