1990 Chevrolet Blazer vs. 2010 Jeep Commander
To start off, 2010 Jeep Commander is newer by 20 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Blazer would be higher. At 5,652 cc (8 cylinders), 2010 Jeep Commander is equipped with a bigger engine. In terms of performance, 2010 Jeep Commander (322 HP @ 5000 RPM) has 164 more horse power than 1990 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2010 Jeep Commander should accelerate faster than 1990 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jeep Commander weights approximately 825 kg more than 1990 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, 2010 Jeep Commander (500 Nm @ 4000 RPM) has 188 more torque (in Nm) than 1990 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2010 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Blazer. 2010 Jeep Commander has automatic transmission and 1990 Chevrolet Blazer has manual transmission. 1990 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Chevrolet Blazer | 2010 Jeep Commander | |
| Make | Chevrolet | Jeep |
| Model | Blazer | Commander |
| Year Released | 1990 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5652 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 322 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 312 Nm | 500 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 99.5 mm |
| Engine Stroke Size | 88.4 mm | 90.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1530 kg | 2355 kg |
| Vehicle Length | 4500 mm | 4790 mm |
| Vehicle Width | 1670 mm | 1910 mm |
| Vehicle Height | 1630 mm | 1830 mm |
| Wheelbase Size | 2720 mm | 2790 mm |
