2006 Cadillac XLR vs. 2004 Mercedes-Benz S
To start off, 2006 Cadillac XLR is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz S would be higher. At 5,506 cc (12 cylinders), 2004 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz S (493 HP @ 4200 RPM) has 171 more horse power than 2006 Cadillac XLR. (322 HP @ 6400 RPM) In normal driving conditions, 2004 Mercedes-Benz S should accelerate faster than 2006 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz S weights approximately 437 kg more than 2006 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Mercedes-Benz S (800 Nm) has 377 more torque (in Nm) than 2006 Cadillac XLR. (423 Nm). This means 2004 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac XLR.
Compare all specifications:
| 2006 Cadillac XLR | 2004 Mercedes-Benz S | |
| Make | Cadillac | Mercedes-Benz |
| Model | XLR | S |
| Year Released | 2006 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 5506 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 322 HP | 493 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 423 Nm | 800 Nm |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 84 mm | 87 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1654 kg | 2091 kg |
| Vehicle Length | 4520 mm | 5170 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1290 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2720 mm |
| Fuel Tank Capacity | 68 L | 88 L |
