2006 Alfa Romeo 147 vs. 2009 Pontiac G6
To start off, 2009 Pontiac G6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 147 would be higher. At 3,500 cc (6 cylinders), 2009 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G6 (219 HP @ 5900 RPM) has 101 more horse power than 2006 Alfa Romeo 147. (118 HP @ 4000 RPM) In normal driving conditions, 2009 Pontiac G6 should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Pontiac G6 weights approximately 282 kg more than 2006 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, 2009 Pontiac G6 (297 Nm @ 3200 RPM) has 17 more torque (in Nm) than 2006 Alfa Romeo 147. (280 Nm @ 2000 RPM). This means 2009 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147. 2009 Pontiac G6 has automatic transmission and 2006 Alfa Romeo 147 has manual transmission. 2006 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2009 Pontiac G6 | |
| Make | Alfa Romeo | Pontiac |
| Model | 147 | G6 |
| Year Released | 2006 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 118 HP | 219 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 280 Nm | 297 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 87.9 mm |
| Engine Stroke Size | 90.4 mm | 94.5 mm |
| Engine Compression Ratio | 18.5:1 | 9.2:1 |
| Fuel Type | Diesel | 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 | 1272 kg | 1554 kg |
| Vehicle Length | 4230 mm | 4810 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
| Fuel Consumption Overall | 5.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
