2007 GMC Sierra vs. 2006 Alfa Romeo GT
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo GT would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 149 more horse power than 2006 Alfa Romeo GT. (163 HP @ 6400 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1395 kg more than 2006 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 300 more torque (in Nm) than 2006 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo GT.
Compare all specifications:
2007 GMC Sierra | 2006 Alfa Romeo GT | |
Make | GMC | Alfa Romeo |
Model | Sierra | GT |
Year Released | 2007 | 2006 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 312 HP | 163 HP |
Engine RPM | 4400 RPM | 6400 RPM |
Torque | 506 Nm | 206 Nm |
Torque RPM | 4400 RPM | 3250 RPM |
Engine Bore Size | 102 mm | 83 mm |
Engine Stroke Size | 92 mm | 91 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2790 kg | 1395 kg |
Vehicle Length | 6340 mm | 4500 mm |
Vehicle Width | 2440 mm | 1770 mm |
Vehicle Height | 1940 mm | 1370 mm |
Wheelbase Size | 4010 mm | 2600 mm |
Fuel Consumption Overall | 13.1 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 129 L | 63 L |