2003 Alfa Romeo 156 vs. 2005 Chevrolet Silverado
To start off, 2005 Chevrolet Silverado is newer by 2 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), 2005 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Silverado (300 HP @ 6000 RPM) has 128 more horse power than 2003 Alfa Romeo 156. (172 HP @ 4000 RPM) In normal driving conditions, 2005 Chevrolet Silverado should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Silverado weights approximately 1525 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 2005 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, 2005 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, 2005 Chevrolet Silverado (488 Nm) has 103 more torque (in Nm) than 2003 Alfa Romeo 156. (385 Nm). This means 2005 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2005 Chevrolet Silverado has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2005 Chevrolet Silverado | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Silverado |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5965 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 300 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 385 Nm | 488 Nm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1385 kg | 2910 kg |
| Vehicle Length | 4440 mm | 6510 mm |
| Vehicle Width | 1750 mm | 2450 mm |
| Vehicle Height | 1440 mm | 1970 mm |
| Wheelbase Size | 2600 mm | 4250 mm |
| Fuel Tank Capacity | 63 L | 129 L |
