2006 Alfa Romeo 159 vs. 2008 Pontiac G8
To start off, 2008 Pontiac G8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 5,999 cc (8 cylinders), 2008 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G8 (361 HP @ 5300 RPM) has 105 more horse power than 2006 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 453 kg more than 2008 Pontiac G8.
Because 2006 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Pontiac G8. In wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 159 will offer significantly more control. 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, 2008 Pontiac G8 (522 Nm @ 4400 RPM) has 199 more torque (in Nm) than 2006 Alfa Romeo 159. (323 Nm @ 4500 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 159. 2008 Pontiac G8 has automatic transmission and 2006 Alfa Romeo 159 has manual transmission. 2006 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Pontiac G8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2008 Pontiac G8 | |
| Make | Alfa Romeo | Pontiac |
| Model | 159 | G8 |
| Year Released | 2006 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 361 HP |
| Engine RPM | 6200 RPM | 5300 RPM |
| Torque | 323 Nm | 522 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1352 kg |
| Vehicle Length | 4670 mm | 4990 mm |
| Vehicle Width | 1840 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2920 mm |
| Fuel Consumption Overall | 11.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 72 L |
