2003 Cadillac XLR vs. 2006 Dodge Ram
To start off, 2006 Dodge Ram is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2003 Cadillac XLR would be higher. At 5,700 cc (8 cylinders), 2006 Dodge Ram is equipped with a bigger engine. In terms of performance, 2006 Dodge Ram (345 HP @ 5400 RPM) has 34 more horse power than 2003 Cadillac XLR. (311 HP @ 6000 RPM) In normal driving conditions, 2006 Dodge Ram should accelerate faster than 2003 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Dodge Ram weights approximately 129 kg more than 2003 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Dodge Ram is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2006 Dodge Ram 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, 2006 Dodge Ram (509 Nm @ 4200 RPM) has 89 more torque (in Nm) than 2003 Cadillac XLR. (420 Nm @ 4400 RPM). This means 2006 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac XLR.
Compare all specifications:
| 2003 Cadillac XLR | 2006 Dodge Ram | |
| Make | Cadillac | Dodge |
| Model | XLR | Ram |
| Year Released | 2003 | 2006 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 5700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 311 HP | 345 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 420 Nm | 509 Nm |
| Torque RPM | 4400 RPM | 4200 RPM |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1640 kg | 1769 kg |
| Vehicle Length | 4520 mm | 5790 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1290 mm | 2050 mm |
| Wheelbase Size | 2690 mm | 3580 mm |
| Fuel Tank Capacity | 64 L | 132 L |
