2004 GMC Sierra vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (530 HP) has 230 more horse power than 2004 GMC Sierra. (300 HP) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 622 kg more than 2011 Porsche 911.
Let's talk about torque, 2011 Porsche 911 (699 Nm) has 211 more torque (in Nm) than 2004 GMC Sierra. (488 Nm). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2004 GMC Sierra | 2011 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2004 | 2011 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 530 HP |
| Torque | 488 Nm | 699 Nm |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2282 kg | 1660 kg |
| Vehicle Length | 5650 mm | 4478 mm |
| Vehicle Width | 2000 mm | 1852 mm |
| Vehicle Height | 1890 mm | 1300 mm |
| Wheelbase Size | 3380 mm | 2350 mm |
| Fuel Tank Capacity | 129 L | 67 L |
