1991 Chevrolet Blazer vs. 2006 GMC Savana
To start off, 2006 GMC Savana is newer by 15 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 5,324 cc (8 cylinders), 2006 GMC Savana is equipped with a bigger engine. In terms of performance, 2006 GMC Savana (295 HP @ 5200 RPM) has 137 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2006 GMC Savana should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Savana weights approximately 1007 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, 2006 GMC Savana (454 Nm @ 4000 RPM) has 142 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2006 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1991 Chevrolet Blazer | 2006 GMC Savana | |
| Make | Chevrolet | GMC |
| Model | Blazer | Savana |
| Year Released | 1991 | 2006 |
| Body Type | SUV | Van |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5324 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 295 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 312 Nm | 454 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 96 mm |
| Engine Stroke Size | 88.4 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1530 kg | 2537 kg |
| Vehicle Length | 4500 mm | 5700 mm |
| Vehicle Width | 1670 mm | 2020 mm |
| Vehicle Height | 1630 mm | 2080 mm |
| Wheelbase Size | 2720 mm | 3440 mm |
