2002 Alfa Romeo 156 vs. 2009 Pontiac G5
To start off, 2009 Pontiac G5 is newer by 7 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 2,189 cc (4 cylinders), 2009 Pontiac G5 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G5 (153 HP @ 6100 RPM) has 39 more horse power than 2002 Alfa Romeo 156. (114 HP @ 6200 RPM) In normal driving conditions, 2009 Pontiac G5 should accelerate faster than 2002 Alfa Romeo 156.
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, 2009 Pontiac G5 (150 Nm @ 4900 RPM) has 4 more torque (in Nm) than 2002 Alfa Romeo 156. (146 Nm @ 4500 RPM). This means 2009 Pontiac G5 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 | 2009 Pontiac G5 | |
| Make | Alfa Romeo | Pontiac |
| Model | 156 | G5 |
| Year Released | 2002 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2189 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 153 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 146 Nm | 150 Nm |
| Torque RPM | 4500 RPM | 4900 RPM |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Width | 1750 mm | 1720 mm |
