2003 Holden Vectra vs. 1990 Pontiac Grand Prix
To start off, 2003 Holden Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix 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 63 more horse power than 2003 Holden Vectra. (145 HP @ 5800 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2003 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 79 kg more than 2003 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 88 more torque (in Nm) than 2003 Holden Vectra. (203 Nm @ 4000 RPM). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Vectra.
Compare all specifications:
| 2003 Holden Vectra | 1990 Pontiac Grand Prix | |
| Make | Holden | Pontiac |
| Model | Vectra | Grand Prix |
| Year Released | 2003 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 3352 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 208 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 203 Nm | 291 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1609 kg |
| Vehicle Length | 4600 mm | 4930 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2790 mm |
