2004 Chevrolet Silverado vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Silverado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Silverado would be higher. At 5,358 cc (8 cylinders), 2004 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Silverado (295 HP @ 5600 RPM) has 84 more horse power than 2011 Chevrolet Impala. (211 HP @ 5800 RPM). In normal driving conditions, 2004 Chevrolet Silverado should accelerate faster than 2011 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Silverado weights approximately 766 kg more than 2011 Chevrolet Impala. 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 2011 Chevrolet Impala. 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 (447 Nm) has 154 more torque (in Nm) than 2011 Chevrolet Impala. (293 Nm). This means 2004 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Impala.
Compare all specifications:
| 2004 Chevrolet Silverado | 2011 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Silverado | Impala |
| Year Released | 2004 | 2011 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 211 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 447 Nm | 293 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2379 kg | 1613 kg |
| Vehicle Length | 5850 mm | 5090 mm |
| Vehicle Width | 2000 mm | 1852 mm |
| Vehicle Height | 1910 mm | 1491 mm |
| Wheelbase Size | 3650 mm | 2807 mm |
| Fuel Consumption Highway | 13.1 L/100km | 8.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 98 L | 64 L |
