2006 Mercedes-Benz SLK vs. 2013 Cadillac XTS
To start off, 2013 Cadillac XTS is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 3,564 cc (6 cylinders), 2013 Cadillac XTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac XTS (314 HP @ 6800 RPM) has 153 more horse power than 2006 Mercedes-Benz SLK. (161 HP @ 5500 RPM) In normal driving conditions, 2013 Cadillac XTS should accelerate faster than 2006 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 32 kg more than 2006 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz SLK 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 2006 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS, 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, 2013 Cadillac XTS (358 Nm @ 5200 RPM) has 118 more torque (in Nm) than 2006 Mercedes-Benz SLK. (240 Nm @ 5000 RPM). This means 2013 Cadillac XTS will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK.
Compare all specifications:
| 2006 Mercedes-Benz SLK | 2013 Cadillac XTS | |
| Make | Mercedes-Benz | Cadillac |
| Model | SLK | XTS |
| Year Released | 2006 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 314 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 240 Nm | 358 Nm |
| Torque RPM | 5000 RPM | 5200 RPM |
| Engine Bore Size | 82 mm | 94 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1817 kg |
| Vehicle Length | 4860 mm | 5131 mm |
| Vehicle Height | 1500 mm | 1510 mm |
| Wheelbase Size | 2720 mm | 2831 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 65 L | 72 L |
