2007 Fiat Siena vs. 1990 Pontiac Grand Prix
To start off, 2007 Fiat Siena is newer by 17 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 3,135 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 105 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 539 kg more than 2007 Fiat Siena. 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 (298 Nm) has 158 more torque (in Nm) than 2007 Fiat Siena. (140 Nm). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2007 Fiat Siena | 1990 Pontiac Grand Prix | |
Make | Fiat | Pontiac |
Model | Siena | Grand Prix |
Year Released | 2007 | 1990 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1581 cc | 3135 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 205 HP |
Engine RPM | 5500 RPM | 4800 RPM |
Torque | 140 Nm | 298 Nm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1070 kg | 1609 kg |
Vehicle Width | 1640 mm | 1810 mm |
Wheelbase Size | 2380 mm | 2740 mm |