2009 Pontiac G8 vs. 2010 GMC Terrain
To start off, 2010 GMC Terrain is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Pontiac G8. In addition, the cost of maintenance, including insurance, on 2009 Pontiac G8 would be higher. At 6,200 cc (8 cylinders), 2009 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G8 (414 HP @ 5900 RPM) has 232 more horse power than 2010 GMC Terrain. (182 HP @ 6700 RPM). In normal driving conditions, 2009 Pontiac G8 should accelerate faster than 2010 GMC Terrain. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Terrain weights approximately 389 kg more than 2009 Pontiac G8.
Because 2009 Pontiac G8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Pontiac G8. However, in wet, icy, snow, or gravel driving conditions, 2010 GMC Terrain, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Pontiac G8 (563 Nm @ 4600 RPM) has 330 more torque (in Nm) than 2010 GMC Terrain. (233 Nm @ 4900 RPM). This means 2009 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2010 GMC Terrain.
Compare all specifications:
| 2009 Pontiac G8 | 2010 GMC Terrain | |
| Make | Pontiac | GMC |
| Model | G8 | Terrain |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 6200 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 414 HP | 182 HP |
| Engine RPM | 5900 RPM | 6700 RPM |
| Torque | 563 Nm | 233 Nm |
| Torque RPM | 4600 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1329 kg | 1718 kg |
| Vehicle Length | 4990 mm | 4707 mm |
| Vehicle Width | 1910 mm | 1849 mm |
| Vehicle Height | 1470 mm | 1684 mm |
| Wheelbase Size | 2920 mm | 2858 mm |
| Fuel Tank Capacity | 72 L | 68 L |
