1975 Chevrolet Blazer vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 5,967 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (327 HP @ 5100 RPM) has 227 more horse power than 1975 Chevrolet Blazer. (100 HP @ 3600 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1975 Chevrolet Blazer.
Because 1975 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 1975 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, 2009 GMC Sierra (367 Nm @ 4100 RPM) has 125 more torque (in Nm) than 1975 Chevrolet Blazer. (242 Nm @ 1600 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 Chevrolet Blazer.
Compare all specifications:
| 1975 Chevrolet Blazer | 2009 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Blazer | Sierra |
| Year Released | 1975 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 100 HP | 327 HP |
| Engine RPM | 3600 RPM | 5100 RPM |
| Torque | 242 Nm | 367 Nm |
| Torque RPM | 1600 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4670 mm | 5850 mm |
| Vehicle Height | 1870 mm | 1910 mm |
| Wheelbase Size | 2710 mm | 2950 mm |
