2002 Chevrolet Blazer vs. 1990 Isuzu Impulse
To start off, 2002 Chevrolet Blazer is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 4,300 cc (6 cylinders), 2002 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Blazer (190 HP @ 4400 RPM) has 60 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM). In normal driving conditions, 2002 Chevrolet Blazer should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Blazer weights approximately 690 kg more than 1990 Isuzu Impulse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Chevrolet Blazer is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Chevrolet Blazer. However, in wet, icy, snow, or gravel driving conditions, 1990 Isuzu Impulse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Chevrolet Blazer (340 Nm @ 2800 RPM) has 202 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 2002 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse.
Compare all specifications:
| 2002 Chevrolet Blazer | 1990 Isuzu Impulse | |
| Make | Chevrolet | Isuzu |
| Model | Blazer | Impulse |
| Year Released | 2002 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 130 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Torque | 340 Nm | 138 Nm |
| Torque RPM | 2800 RPM | 4600 RPM |
| Engine Bore Size | 101.6 mm | 80 mm |
| Engine Stroke Size | 88.4 mm | 79 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1800 kg | 1110 kg |
| Vehicle Length | 4660 mm | 4220 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1640 mm | 1300 mm |
| Wheelbase Size | 2720 mm | 2460 mm |
