2007 BMW 320 vs. 2005 Cadillac DeVille
To start off, 2007 BMW 320 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 4,572 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 127 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 379 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Cadillac DeVille (407 Nm) has 207 more torque (in Nm) than 2007 BMW 320. (200 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 2005 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | 320 | DeVille |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4572 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 275 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 200 Nm | 407 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1804 kg |
| Vehicle Length | 4530 mm | 5270 mm |
| Vehicle Width | 1430 mm | 1900 mm |
| Vehicle Height | 1820 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
| Fuel Consumption Overall | 7.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 63 L | 68 L |
