1968 Pontiac Grande Parisienne vs. 1990 Pontiac Grand Am
To start off, 1990 Pontiac Grand Am is newer by 22 year(s). Which means there will be less support and parts availability for 1968 Pontiac Grande Parisienne. In addition, the cost of maintenance, including insurance, on 1968 Pontiac Grande Parisienne would be higher. At 5,317 cc (8 cylinders), 1968 Pontiac Grande Parisienne is equipped with a bigger engine. In terms of performance, 1968 Pontiac Grande Parisienne (240 HP @ 4800 RPM) has 77 more horse power than 1990 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 1968 Pontiac Grande Parisienne should accelerate faster than 1990 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 1968 Pontiac Grande Parisienne weights approximately 525 kg more than 1990 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Pontiac Grande Parisienne 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 1968 Pontiac Grande Parisienne. However, in wet, icy, snow, or gravel driving conditions, 1990 Pontiac Grand Am, 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, 1968 Pontiac Grande Parisienne (441 Nm @ 3200 RPM) has 204 more torque (in Nm) than 1990 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 1968 Pontiac Grande Parisienne will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Am.
Compare all specifications:
| 1968 Pontiac Grande Parisienne | 1990 Pontiac Grand Am | |
| Make | Pontiac | Pontiac |
| Model | Grande Parisienne | Grand Am |
| Year Released | 1968 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5317 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 240 HP | 163 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 441 Nm | 237 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 101.3 mm | 86 mm |
| Engine Stroke Size | 82.5 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1235 kg |
| Vehicle Length | 5510 mm | 4520 mm |
| Vehicle Width | 1570 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1340 mm |
| Wheelbase Size | 3030 mm | 2630 mm |
| Fuel Tank Capacity | 102 L | 69 L |
