2008 Mercedes-Benz GL vs. 2004 Porsche 911
To start off, 2008 Mercedes-Benz GL is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 5,459 cc (8 cylinders), 2008 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz GL (383 HP @ 6000 RPM) has 43 more horse power than 2004 Porsche 911. (340 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz GL should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 1103 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Mercedes-Benz GL (530 Nm) has 160 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2008 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 2008 Mercedes-Benz GL | 2004 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | GL | 911 |
| Year Released | 2008 | 2004 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5459 cc | 3589 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 383 HP | 340 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 530 Nm | 370 Nm |
| Engine Bore Size | 98 mm | 96 mm |
| Engine Stroke Size | 90.5 mm | 83 mm |
| Engine Compression Ratio | 10.7:1 | 11.3:1 |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2445 kg | 1342 kg |
| Vehicle Length | 5090 mm | 4440 mm |
| Vehicle Width | 1930 mm | 1780 mm |
| Vehicle Height | 1850 mm | 1310 mm |
| Wheelbase Size | 3080 mm | 2360 mm |
| Fuel Consumption Overall | 13.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 100 L | 64 L |
