1968 Opel GT vs. 1990 Pontiac Grand Prix
To start off, 1990 Pontiac Grand Prix is newer by 22 year(s). Which means there will be less support and parts availability for 1968 Opel GT. In addition, the cost of maintenance, including insurance, on 1968 Opel GT would be higher. At 3,352 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (208 HP @ 5200 RPM) has 150 more horse power than 1968 Opel GT. (58 HP @ 5200 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 1968 Opel GT. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 739 kg more than 1968 Opel GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Opel GT 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 Opel GT. However, in wet, icy, snow, or gravel driving conditions, 1990 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, 1990 Pontiac Grand Prix (291 Nm @ 4000 RPM) has 204 more torque (in Nm) than 1968 Opel GT. (87 Nm @ 3800 RPM). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel GT.
Compare all specifications:
| 1968 Opel GT | 1990 Pontiac Grand Prix | |
| Make | Opel | Pontiac |
| Model | GT | Grand Prix |
| Year Released | 1968 | 1990 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1078 cc | 3352 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 58 HP | 208 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 87 Nm | 291 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 92 mm |
| Engine Stroke Size | 61 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 870 kg | 1609 kg |
| Vehicle Length | 4120 mm | 4930 mm |
| Vehicle Width | 1590 mm | 1810 mm |
| Vehicle Height | 1230 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2790 mm |
| Fuel Tank Capacity | 44 L | 76 L |
