2003 Chevrolet Silverado vs. 1991 Chevrolet Blazer
To start off, 2003 Chevrolet Silverado is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Silverado (193 HP @ 4600 RPM) has 35 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 2003 Chevrolet Silverado should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Silverado weights approximately 245 kg more than 1991 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Chevrolet Silverado (354 Nm @ 2800 RPM) has 42 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2003 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 2003 Chevrolet Silverado has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Chevrolet Silverado | 1991 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Silverado | Blazer |
| Year Released | 2003 | 1991 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 193 HP | 158 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 354 Nm | 312 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 102 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1775 kg | 1530 kg |
| Vehicle Length | 5170 mm | 4500 mm |
| Vehicle Width | 2000 mm | 1670 mm |
| Vehicle Height | 1810 mm | 1630 mm |
| Wheelbase Size | 3030 mm | 2720 mm |
