1990 Cadillac Allante vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Allante would be higher. At 5,326 cc (8 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Pontiac Grand Prix (303 HP @ 5600 RPM) has 135 more horse power than 1990 Cadillac Allante. (168 HP @ 4300 RPM) In normal driving conditions, 2006 Pontiac Grand Prix should accelerate faster than 1990 Cadillac Allante.
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.
Compare all specifications:
| 1990 Cadillac Allante | 2006 Pontiac Grand Prix | |
| Make | Cadillac | Pontiac |
| Model | Allante | Grand Prix |
| Year Released | 1990 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 303 HP |
| Engine RPM | 4300 RPM | 5600 RPM |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4550 mm | 5040 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2810 mm |
| Fuel Tank Capacity | 75 L | 64 L |
