2008 Alfa Romeo GT vs. 2005 Pontiac Grand Prix
To start off, 2008 Alfa Romeo GT is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Grand Prix 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 (200 HP) has 52 more horse power than 2008 Alfa Romeo GT. (148 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 2008 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 210 kg more than 2008 Alfa Romeo GT. 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 (312 Nm) has 6 more torque (in Nm) than 2008 Alfa Romeo GT. (306 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo GT.
Compare all specifications:
| 2008 Alfa Romeo GT | 2005 Pontiac Grand Prix | |
| Make | Alfa Romeo | Pontiac |
| Model | GT | Grand Prix |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 200 HP |
| Torque | 306 Nm | 312 Nm |
| Engine Bore Size | 82 mm | 97 mm |
| Engine Stroke Size | 90.4 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1440 kg | 1650 kg |
| Vehicle Length | 4500 mm | 5040 mm |
| Vehicle Width | 1770 mm | 1830 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Consumption Overall | 6.2 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
