2002 Alfa Romeo 156 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (260 HP @ 5200 RPM) has 122 more horse power than 2002 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 355 kg more than 2002 Alfa Romeo 156. 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, 2005 Pontiac Grand Prix (380 Nm) has 217 more torque (in Nm) than 2002 Alfa Romeo 156. (163 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
2002 Alfa Romeo 156 | 2005 Pontiac Grand Prix | |
Make | Alfa Romeo | Pontiac |
Model | 156 | Grand Prix |
Year Released | 2002 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1747 cc | 3786 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 138 HP | 260 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 163 Nm | 380 Nm |
Engine Compression Ratio | 10.3:1 | 8.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1265 kg | 1620 kg |
Vehicle Length | 4440 mm | 5040 mm |
Vehicle Width | 1750 mm | 1830 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2710 mm | 2810 mm |
Fuel Tank Capacity | 63 L | 64 L |