2009 BMW 635 vs. 2006 Cadillac DTS
To start off, 2009 BMW 635 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac DTS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac DTS would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 7 more horse power than 2006 Cadillac DTS. (275 HP @ 5600 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 2006 Cadillac DTS.
Because 2009 BMW 635 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 2009 BMW 635. However, in wet, icy, snow, or gravel driving conditions, 2006 Cadillac DTS, 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, 2009 BMW 635 (580 Nm @ 1750 RPM) has 192 more torque (in Nm) than 2006 Cadillac DTS. (388 Nm @ 4400 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac DTS.
Compare all specifications:
| 2009 BMW 635 | 2006 Cadillac DTS | |
| Make | BMW | Cadillac |
| Model | 635 | DTS |
| Year Released | 2009 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 275 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 580 Nm | 388 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4830 mm | 5280 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2790 mm | 2940 mm |
| Fuel Consumption Overall | 7.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
