2003 Alfa Romeo 156 vs. 2005 Pontiac Grand Am
To start off, 2005 Pontiac Grand Am is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 3,498 cc (6 cylinders), 2005 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Am (175 HP @ 5200 RPM) has 13 more horse power than 2003 Alfa Romeo 156. (162 HP @ 6400 RPM) In normal driving conditions, 2005 Pontiac Grand Am should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Am weights approximately 117 kg more than 2003 Alfa Romeo 156. 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 Am (279 Nm) has 73 more torque (in Nm) than 2003 Alfa Romeo 156. (206 Nm). This means 2005 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2005 Pontiac Grand Am | |
Make | Alfa Romeo | Pontiac |
Model | 156 | Grand Am |
Year Released | 2003 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1968 cc | 3498 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 162 HP | 175 HP |
Engine RPM | 6400 RPM | 5200 RPM |
Torque | 206 Nm | 279 Nm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1285 kg | 1402 kg |
Vehicle Length | 4440 mm | 4740 mm |
Vehicle Width | 1750 mm | 1790 mm |
Vehicle Height | 1440 mm | 1410 mm |
Wheelbase Size | 2550 mm | 2860 mm |
Fuel Consumption | 6.6 L/100km | 8.1 L/100km |
Fuel Consumption City | 12.2 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 8.6 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 63 L | 53 L |