2007 Pontiac Grand Prix vs. 1988 Porsche 928
To start off, 2007 Pontiac Grand Prix is newer by 19 year(s). Which means there will be less support and parts availability for 1988 Porsche 928. In addition, the cost of maintenance, including insurance, on 1988 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1988 Porsche 928 is equipped with a bigger engine. In terms of performance, 1988 Porsche 928 (307 HP @ 5900 RPM) has 47 more horse power than 2007 Pontiac Grand Prix. (260 HP @ 5400 RPM) In normal driving conditions, 1988 Porsche 928 should accelerate faster than 2007 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1988 Porsche 928 weights approximately 183 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 1988 Porsche 928 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 1988 Porsche 928. 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, 1988 Porsche 928 (408 Nm @ 4100 RPM) has 28 more torque (in Nm) than 2007 Pontiac Grand Prix. (380 Nm @ 3600 RPM). This means 1988 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2007 Pontiac Grand Prix.
Compare all specifications:
2007 Pontiac Grand Prix | 1988 Porsche 928 | |
Make | Pontiac | Porsche |
Model | Grand Prix | 928 |
Year Released | 2007 | 1988 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3790 cc | 4664 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 260 HP | 307 HP |
Engine RPM | 5400 RPM | 5900 RPM |
Torque | 380 Nm | 408 Nm |
Torque RPM | 3600 RPM | 4100 RPM |
Engine Bore Size | 96.5 mm | 97 mm |
Engine Stroke Size | 86.4 mm | 78.9 mm |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1347 kg | 1530 kg |
Vehicle Length | 5040 mm | 4450 mm |
Vehicle Width | 1830 mm | 1840 mm |
Vehicle Height | 1430 mm | 1290 mm |
Wheelbase Size | 2810 mm | 2510 mm |
Fuel Tank Capacity | 64 L | 76 L |