1991 Chevrolet Blazer vs. 2011 Chevrolet Silverado
To start off, 2011 Chevrolet Silverado is newer by 20 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 5,300 cc (8 cylinders), 2011 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Silverado (315 HP @ 5200 RPM) has 107 more horse power than 1991 Chevrolet Blazer. (208 HP @ 4000 RPM) In normal driving conditions, 2011 Chevrolet Silverado should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Silverado weights approximately 431 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.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Silverado. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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, 2011 Chevrolet Silverado (454 Nm @ 4000 RPM) has 47 more torque (in Nm) than 1991 Chevrolet Blazer. (407 Nm @ 2800 RPM). This means 2011 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 2011 Chevrolet Silverado | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Silverado |
| Year Released | 1991 | 2011 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5010 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 315 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 407 Nm | 454 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1880 kg | 2311 kg |
| Vehicle Length | 4670 mm | 5847 mm |
| Vehicle Width | 2050 mm | 2032 mm |
| Vehicle Height | 1870 mm | 1875 mm |
| Wheelbase Size | 2710 mm | 3645 mm |
