2003 Alfa Romeo 156 vs. 2004 Chevrolet Silverado
To start off, 2004 Chevrolet Silverado is newer by 1 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 5,965 cc (8 cylinders), 2004 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Silverado (300 HP @ 5600 RPM) has 111 more horse power than 2003 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2004 Chevrolet Silverado should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Silverado weights approximately 1225 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.
Because 2004 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Chevrolet Silverado (488 Nm) has 270 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm). This means 2004 Chevrolet Silverado 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 | 2004 Chevrolet Silverado | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Silverado |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 300 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 218 Nm | 488 Nm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1435 kg | 2660 kg |
| Vehicle Length | 4440 mm | 6510 mm |
| Vehicle Width | 1750 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1940 mm |
| Wheelbase Size | 2710 mm | 4250 mm |
| Fuel Tank Capacity | 63 L | 129 L |
