2007 GMC Sierra vs. 2008 Pontiac Solstice
To start off, 2008 Pontiac Solstice is newer by 1 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 4,802 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (295 HP @ 5600 RPM) has 122 more horse power than 2008 Pontiac Solstice. (173 HP @ 5800 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2008 Pontiac Solstice.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Pontiac Solstice. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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, 2007 GMC Sierra (414 Nm @ 4800 RPM) has 188 more torque (in Nm) than 2008 Pontiac Solstice. (226 Nm @ 4500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Pontiac Solstice. 2007 GMC Sierra has automatic transmission and 2008 Pontiac Solstice has manual transmission. 2008 Pontiac Solstice will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 2008 Pontiac Solstice | |
| Make | GMC | Pontiac |
| Model | Sierra | Solstice |
| Year Released | 2007 | 2008 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2401 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 173 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 414 Nm | 226 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 5710 mm | 4000 mm |
| Vehicle Width | 2040 mm | 1820 mm |
| Vehicle Height | 1870 mm | 1280 mm |
| Wheelbase Size | 3380 mm | 2420 mm |
| Fuel Tank Capacity | 129 L | 49 L |
