1991 Chevrolet Blazer vs. 2010 Chevrolet Cobalt
To start off, 2010 Chevrolet Cobalt is newer by 19 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, 2010 Chevrolet Cobalt (260 HP @ 5300 RPM) has 102 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2010 Chevrolet Cobalt should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 269 kg more than 2010 Chevrolet Cobalt.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2010 Chevrolet Cobalt. 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, 2010 Chevrolet Cobalt (353 Nm @ 2000 RPM) has 41 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2010 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 2010 Chevrolet Cobalt | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Cobalt |
| Year Released | 1991 | 2010 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 260 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 312 Nm | 353 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Engine Bore Size | 101.6 mm | 87.6 mm |
| Engine Stroke Size | 88.4 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1261 kg |
| Vehicle Length | 4500 mm | 4590 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1630 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2630 mm |
