2007 Cadillac XLR vs. 2004 Cadillac DeVille
To start off, 2007 Cadillac XLR is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2004 Cadillac DeVille would be higher. At 4,600 cc (8 cylinders), 2004 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (320 HP @ 6400 RPM) has 45 more horse power than 2004 Cadillac DeVille. (275 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 2004 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac DeVille weights approximately 133 kg more than 2007 Cadillac XLR.
Because 2007 Cadillac XLR 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 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2004 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, both vehicles can yield 420 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Cadillac XLR | 2004 Cadillac DeVille | |
| Make | Cadillac | Cadillac |
| Model | XLR | DeVille |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 4600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 275 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 420 Nm | 420 Nm |
| Engine Bore Size | 93 mm | 93 mm |
| Engine Stroke Size | 84.1 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1655 kg | 1788 kg |
| Vehicle Length | 4520 mm | 5270 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1290 mm | 1450 mm |
| Wheelbase Size | 2690 mm | 2890 mm |
| Fuel Consumption Overall | 11.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 68 L | 70 L |
