2002 Pontiac Solstice vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Pontiac Solstice. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Solstice would be higher. At 5,670 cc (8 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (303 HP @ 5600 RPM) has 63 more horse power than 2002 Pontiac Solstice. (240 HP @ 5400 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2002 Pontiac Solstice. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 34 kg more than 2002 Pontiac Solstice. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Pontiac Solstice 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 2002 Pontiac Solstice. However, in wet, icy, snow, or gravel driving conditions, 2007 Pontiac Grand Prix, 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, 2007 Pontiac Grand Prix (438 Nm) has 133 more torque (in Nm) than 2002 Pontiac Solstice. (305 Nm). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Solstice. 2007 Pontiac Grand Prix has automatic transmission and 2002 Pontiac Solstice has manual transmission. 2002 Pontiac Solstice will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Pontiac Solstice | 2007 Pontiac Grand Prix | |
| Make | Pontiac | Pontiac |
| Model | Solstice | Grand Prix |
| Year Released | 2002 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2200 cc | 5670 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 303 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 305 Nm | 438 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1318 kg | 1352 kg |
| Vehicle Length | 3910 mm | 5040 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1150 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
