2008 Jeep Grand Cherokee vs. 1991 Chevrolet Blazer
To start off, 2008 Jeep Grand Cherokee is newer by 17 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 5,654 cc (8 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2008 Jeep Grand Cherokee (322 HP @ 5000 RPM) has 164 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 2008 Jeep Grand Cherokee should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 800 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, 2008 Jeep Grand Cherokee (500 Nm @ 4000 RPM) has 187 more torque (in Nm) than 1991 Chevrolet Blazer. (313 Nm @ 2800 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 2008 Jeep Grand Cherokee | 1991 Chevrolet Blazer | |
| Make | Jeep | Chevrolet |
| Model | Grand Cherokee | Blazer |
| Year Released | 2008 | 1991 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 158 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 500 Nm | 313 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 99.6 mm | 101.6 mm |
| Engine Stroke Size | 90.9 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2250 kg | 1450 kg |
| Vehicle Length | 4760 mm | 4330 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1750 mm | 1600 mm |
| Wheelbase Size | 2790 mm | 2600 mm |
| Fuel Tank Capacity | 78 L | 68 L |
