1991 Innocenti 990 vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 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 252 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2006 Pontiac Grand Prix should accelerate faster than 1991 Innocenti 990.
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, 2006 Pontiac Grand Prix (438 Nm @ 4400 RPM) has 363 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2006 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 2006 Pontiac Grand Prix | |
| Make | Innocenti | Pontiac |
| Model | 990 | Grand Prix |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 5326 cc |
| Engine Cylinders | 3 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 303 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 75 Nm | 438 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 3170 mm | 5040 mm |
| Vehicle Width | 1530 mm | 1830 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2050 mm | 2810 mm |
