2003 Mercedes-Benz SL vs. 2002 Porsche Cayenne
To start off, 2003 Mercedes-Benz SL is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2002 Porsche Cayenne would be higher. At 5,513 cc (12 cylinders), 2003 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz SL (493 HP @ 5000 RPM) has 50 more horse power than 2002 Porsche Cayenne. (443 HP @ 6000 RPM). In normal driving conditions, 2003 Mercedes-Benz SL should accelerate faster than 2002 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2002 Porsche Cayenne weights approximately 330 kg more than 2003 Mercedes-Benz SL.
Because 2002 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2002 Porsche Cayenne 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, 2003 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 209 more torque (in Nm) than 2002 Porsche Cayenne. (591 Nm @ 2250 RPM). This means 2003 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2002 Porsche Cayenne.
Compare all specifications:
| 2003 Mercedes-Benz SL | 2002 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | Cayenne |
| Year Released | 2003 | 2002 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 4511 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 443 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 800 Nm | 591 Nm |
| Torque RPM | 1800 RPM | 2250 RPM |
| Top Speed | 250 km/hour | 254 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 5.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2025 kg | 2355 kg |
| Vehicle Length | 4540 mm | 4790 mm |
| Vehicle Width | 1830 mm | 1930 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2570 mm | 2860 mm |
| Fuel Consumption Overall | 14.7 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 80 L | 100 L |
