2007 Pontiac Grand Prix vs. 2013 Infiniti G
To start off, 2013 Infiniti G is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2007 Pontiac Grand Prix would be higher. At 3,790 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2013 Infiniti G (324 HP @ 7000 RPM) has 64 more horse power than 2007 Pontiac Grand Prix. (260 HP @ 5400 RPM) In normal driving conditions, 2013 Infiniti G should accelerate faster than 2007 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti G weights approximately 418 kg more than 2007 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti G is all wheel drive (AWD), it will have significant more traction and grip than 2007 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti G 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 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 15 more torque (in Nm) than 2013 Infiniti G. (365 Nm @ 5200 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2013 Infiniti G.
Compare all specifications:
| 2007 Pontiac Grand Prix | 2013 Infiniti G | |
| Make | Pontiac | Infiniti |
| Model | Grand Prix | G |
| Year Released | 2007 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 3696 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 260 HP | 324 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Torque | 380 Nm | 365 Nm |
| Torque RPM | 3600 RPM | 5200 RPM |
| Engine Bore Size | 96.5 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1347 kg | 1765 kg |
| Vehicle Length | 5040 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1773 mm |
| Vehicle Height | 1430 mm | 1468 mm |
| Wheelbase Size | 2810 mm | 2850 mm |
| Fuel Consumption Highway | 8.4 L/100km | 7.8 L/100km |
| Fuel Consumption City | 12.4 L/100km | 11.7 L/100km |
