2007 BMW 750 vs. 2005 Cadillac DeVille
To start off, 2007 BMW 750 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2005 Cadillac DeVille would be higher. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 85 more horse power than 2005 Cadillac DeVille. (275 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 750 should accelerate faster than 2005 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 44 kg more than 2007 BMW 750.
Because 2007 BMW 750 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2007 BMW 750 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 750 (488 Nm @ 3400 RPM) has 82 more torque (in Nm) than 2005 Cadillac DeVille. (406 Nm @ 4000 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac DeVille.
Compare all specifications:
| 2007 BMW 750 | 2005 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | 750 | DeVille |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 4570 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 275 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 488 Nm | 406 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 88.3 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1879 kg |
| Vehicle Length | 5050 mm | 5260 mm |
| Vehicle Width | 1910 mm | 1900 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 3000 mm | 2900 mm |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 88 L | 70 L |
