2005 Alfa Romeo 156 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 177 more horse power than 2005 Alfa Romeo 156. (118 HP @ 6200 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2005 Alfa Romeo 156.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 308 more torque (in Nm) than 2005 Alfa Romeo 156. (146 Nm @ 4500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
2005 Alfa Romeo 156 | 2006 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | 156 | Sierra |
Year Released | 2005 | 2006 |
Body Type | Station Wagon | Pickup |
Engine Position | Front | Front |
Engine Size | 1598 cc | 5358 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 118 HP | 295 HP |
Engine RPM | 6200 RPM | 5200 RPM |
Torque | 146 Nm | 454 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 96 mm |
Engine Stroke Size | 75.7 mm | 92 mm |
Engine Compression Ratio | 10.3:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4450 mm | 5850 mm |
Vehicle Width | 1750 mm | 2000 mm |
Vehicle Height | 1440 mm | 1810 mm |
Wheelbase Size | 2550 mm | 3650 mm |
Fuel Consumption | 6.5 L/100km | 11.2 L/100km |
Fuel Consumption City | 11.5 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 7.5 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 63 L | 98 L |