2005 Chevrolet Impala vs. 2010 Chevrolet Silverado
To start off, 2010 Chevrolet Silverado is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 4,300 cc (6 cylinders), 2010 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Silverado (195 HP @ 4600 RPM) has 18 more horse power than 2005 Chevrolet Impala. (177 HP @ 5200 RPM) In normal driving conditions, 2010 Chevrolet Silverado should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Silverado weights approximately 14 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Chevrolet Silverado is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Chevrolet Silverado. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Chevrolet Silverado (353 Nm @ 2800 RPM) has 75 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm @ 4000 RPM). This means 2010 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2005 Chevrolet Impala | 2010 Chevrolet Silverado | |
| Make | Chevrolet | Chevrolet |
| Model | Impala | Silverado |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3354 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 195 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 278 Nm | 353 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Compression Ratio | 9.5:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1549 kg |
| Vehicle Length | 5090 mm | 5710 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1460 mm | 1870 mm |
| Wheelbase Size | 2710 mm | 3380 mm |
| Fuel Consumption | 7.4 L/100km | 11.9 L/100km |
| Fuel Consumption City | 11.2 L/100km | 15.8 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 14 L/100km |
| Fuel Tank Capacity | 117 L | 129 L |
