1997 Mercedes-Benz SL vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1997 Mercedes-Benz SL would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (340 HP @ 6000 RPM) has 150 more horse power than 1997 Mercedes-Benz SL. (190 HP @ 5500 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1997 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1997 Mercedes-Benz SL weights approximately 418 kg more than 2004 Porsche 911.
Let's talk about torque, 2004 Porsche 911 (370 Nm) has 100 more torque (in Nm) than 1997 Mercedes-Benz SL. (270 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1997 Mercedes-Benz SL.
Compare all specifications:
| 1997 Mercedes-Benz SL | 2004 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | 911 |
| Year Released | 1997 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2799 cc | 3589 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 340 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 270 Nm | 370 Nm |
| Engine Bore Size | 89.9 mm | 96 mm |
| Engine Stroke Size | 73.5 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1342 kg |
| Vehicle Length | 4470 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Tank Capacity | 80 L | 64 L |
