1988 Pontiac Grand Prix vs. 1998 Porsche 993
To start off, 1998 Porsche 993 is newer by 10 year(s). Which means there will be less support and parts availability for 1988 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1988 Pontiac Grand Prix would be higher. At 3,600 cc (6 cylinders), 1998 Porsche 993 is equipped with a bigger engine. In terms of performance, 1998 Porsche 993 (283 HP @ 6100 RPM) has 154 more horse power than 1988 Pontiac Grand Prix. (129 HP @ 4500 RPM) In normal driving conditions, 1998 Porsche 993 should accelerate faster than 1988 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1988 Pontiac Grand Prix weights approximately 26 kg more than 1998 Porsche 993.
Because 1998 Porsche 993 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 1998 Porsche 993. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1998 Porsche 993 (347 Nm @ 5250 RPM) has 130 more torque (in Nm) than 1988 Pontiac Grand Prix. (217 Nm @ 3600 RPM). This means 1998 Porsche 993 will have an easier job in driving up hills or pulling heavy equipment than 1988 Pontiac Grand Prix.
Compare all specifications:
| 1988 Pontiac Grand Prix | 1998 Porsche 993 | |
| Make | Pontiac | Porsche |
| Model | Grand Prix | 993 |
| Year Released | 1988 | 1998 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2835 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 283 HP |
| Engine RPM | 4500 RPM | 6100 RPM |
| Torque | 217 Nm | 347 Nm |
| Torque RPM | 3600 RPM | 5250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1446 kg | 1420 kg |
| Vehicle Length | 4930 mm | 4250 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1360 mm | 1310 mm |
| Wheelbase Size | 2740 mm | 2280 mm |
