2009 GMC Sierra vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2009 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (345 HP @ 6500 RPM) has 18 more horse power than 2009 GMC Sierra. (327 HP @ 5100 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 2009 GMC Sierra.
Because 2010 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2010 Porsche 911 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, 2010 Porsche 911 (390 Nm @ 4400 RPM) has 23 more torque (in Nm) than 2009 GMC Sierra. (367 Nm @ 4100 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra. 2009 GMC Sierra has automatic transmission and 2010 Porsche 911 has manual transmission. 2010 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Sierra | 2010 Porsche 911 | |
| Make | GMC | Porsche |
| Model | Sierra | 911 |
| Year Released | 2009 | 2010 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5967 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 327 HP | 345 HP |
| Engine RPM | 5100 RPM | 6500 RPM |
| Torque | 367 Nm | 390 Nm |
| Torque RPM | 4100 RPM | 4400 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5850 mm | 4465 mm |
| Vehicle Height | 1910 mm | 1311 mm |
| Wheelbase Size | 2950 mm | 2350 mm |
| Fuel Tank Capacity | 98 L | 67 L |
