2007 Chevrolet Silverado vs. 1999 GMC Sierra
To start off, 2007 Chevrolet Silverado is newer by 8 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 5,325 cc (8 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (295 HP @ 5600 RPM) has 13 more horse power than 1999 GMC Sierra. (282 HP @ 5200 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1999 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 85 kg more than 2007 Chevrolet Silverado.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Silverado. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra 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, 1999 GMC Sierra (440 Nm @ 4000 RPM) has 25 more torque (in Nm) than 2007 Chevrolet Silverado. (415 Nm @ 4800 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Silverado. 2007 Chevrolet Silverado has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Silverado | 1999 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Silverado | Sierra |
| Year Released | 2007 | 1999 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 5325 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 295 HP | 282 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 415 Nm | 440 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1750 kg | 1835 kg |
| Vehicle Length | 5850 mm | 5170 mm |
| Vehicle Width | 2040 mm | 2000 mm |
| Vehicle Height | 1880 mm | 1810 mm |
| Wheelbase Size | 3650 mm | 3030 mm |
