2006 GMC Sierra vs. 2001 Porsche 911
To start off, 2006 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (315 HP @ 6800 RPM) has 20 more horse power than 2006 GMC Sierra. (295 HP @ 5200 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 2006 GMC Sierra.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 83 more torque (in Nm) than 2001 Porsche 911. (371 Nm @ 4250 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche 911.
Compare all specifications:
| 2006 GMC Sierra | 2001 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2006 | 2001 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 5358 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 315 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 454 Nm | 371 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 96 mm | 96 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5850 mm | 4440 mm |
| Vehicle Width | 2000 mm | 1770 mm |
| Vehicle Height | 1810 mm | 1320 mm |
| Wheelbase Size | 3650 mm | 2360 mm |
| Fuel Tank Capacity | 98 L | 64 L |
