1985 Chevrolet Blazer vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Blazer would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (301 HP) has 145 more horse power than 1985 Chevrolet Blazer. (156 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1985 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 838 kg more than 1985 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, 2005 GMC Sierra (488 Nm) has 175 more torque (in Nm) than 1985 Chevrolet Blazer. (313 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Chevrolet Blazer.
Compare all specifications:
| 1985 Chevrolet Blazer | 2005 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Blazer | Sierra |
| Year Released | 1985 | 2005 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 156 HP | 301 HP |
| Torque | 313 Nm | 488 Nm |
| Engine Bore Size | 101.6 mm | 102 mm |
| Engine Stroke Size | 88.4 mm | 92 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1840 kg | 2678 kg |
| Vehicle Length | 4670 mm | 5650 mm |
| Vehicle Width | 2050 mm | 2450 mm |
| Vehicle Height | 1870 mm | 1950 mm |
| Wheelbase Size | 2710 mm | 3380 mm |
