2003 Pontiac Grand Prix vs. 2009 Porsche Boxster
To start off, 2009 Porsche Boxster is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Grand Prix would be higher. At 3,130 cc (6 cylinders), 2003 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2009 Porsche Boxster (252 HP @ 7200 RPM) has 78 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM) In normal driving conditions, 2009 Porsche Boxster should accelerate faster than 2003 Pontiac Grand Prix.
Because 2009 Porsche Boxster 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 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 49 more torque (in Nm) than 2009 Porsche Boxster. (215 Nm @ 4400 RPM). This means 2003 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Boxster. 2003 Pontiac Grand Prix has automatic transmission and 2009 Porsche Boxster has manual transmission. 2009 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Pontiac Grand Prix | 2009 Porsche Boxster | |
Make | Pontiac | Porsche |
Model | Grand Prix | Boxster |
Year Released | 2003 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Middle |
Engine Size | 3130 cc | 2901 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 174 HP | 252 HP |
Engine RPM | 5200 RPM | 7200 RPM |
Torque | 264 Nm | 215 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 89 mm | 85.5 mm |
Engine Stroke Size | 84 mm | 78 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5000 mm | 4330 mm |
Vehicle Width | 1850 mm | 1300 mm |
Vehicle Height | 1400 mm | 1790 mm |
Wheelbase Size | 3160 mm | 2420 mm |
Fuel Tank Capacity | 66 L | 64 L |