2002 Alfa Romeo 147 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. At 5,326 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 191 more horse power than 2002 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2002 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1394 kg more than 2002 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 314 more torque (in Nm) than 2002 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 147.
Compare all specifications:
2002 Alfa Romeo 147 | 2006 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | 147 | Sierra |
Year Released | 2002 | 2006 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 5326 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 104 HP | 295 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 140 Nm | 454 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 96 mm |
Engine Stroke Size | 75.7 mm | 92 mm |
Engine Compression Ratio | 10.3:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1265 kg | 2659 kg |
Vehicle Length | 4180 mm | 6330 mm |
Vehicle Width | 1740 mm | 2000 mm |
Vehicle Height | 1450 mm | 1880 mm |
Wheelbase Size | 2550 mm | 4010 mm |
Fuel Consumption Overall | 8.3 L/100km | 14.7 L/100km |