2005 Alfa Romeo 147 vs. 2006 Pontiac G6
To start off, 2006 Pontiac G6 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 147 would be higher. At 3,490 cc (6 cylinders), 2006 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2006 Pontiac G6 (201 HP @ 5600 RPM) has 53 more horse power than 2005 Alfa Romeo 147. (148 HP @ 6300 RPM) In normal driving conditions, 2006 Pontiac G6 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2006 Pontiac G6 weights approximately 22 kg more than 2005 Alfa Romeo 147. 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, 2006 Pontiac G6 (301 Nm @ 3200 RPM) has 120 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2006 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147. 2006 Pontiac G6 has automatic transmission and 2005 Alfa Romeo 147 has manual transmission. 2005 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2006 Pontiac G6 | |
| Make | Alfa Romeo | Pontiac |
| Model | 147 | G6 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 3490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 201 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 181 Nm | 301 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 94 mm |
| Engine Stroke Size | 91 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1325 kg | 1347 kg |
| Vehicle Length | 4180 mm | 4810 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
| Fuel Consumption Overall | 8.9 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
