2007 Chevrolet Silverado vs. 2005 Alfa Romeo 147
To start off, 2007 Chevrolet Silverado is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 147 would be higher. At 5,999 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (312 HP @ 4400 RPM) has 164 more horse power than 2005 Alfa Romeo 147. (148 HP @ 6300 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 425 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado 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 Chevrolet Silverado (506 Nm @ 4400 RPM) has 325 more torque (in Nm) than 2005 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
| 2007 Chevrolet Silverado | 2005 Alfa Romeo 147 | |
| Make | Chevrolet | Alfa Romeo |
| Model | Silverado | 147 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1908 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 312 HP | 148 HP |
| Engine RPM | 4400 RPM | 6300 RPM |
| Torque | 506 Nm | 181 Nm |
| Torque RPM | 4400 RPM | 3800 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 | 2 doors | 3 doors |
| Vehicle Weight | 1750 kg | 1325 kg |
| Vehicle Length | 6580 mm | 4180 mm |
| Vehicle Width | 2440 mm | 1740 mm |
| Vehicle Height | 1940 mm | 1470 mm |
| Wheelbase Size | 4250 mm | 2550 mm |
| Fuel Consumption Overall | 13.2 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 129 L | 60 L |
