1991 Chevrolet Blazer vs. 2002 GMC Envoy
To start off, 2002 GMC Envoy is newer by 11 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 5,300 cc (8 cylinders), 2002 GMC Envoy is equipped with a bigger engine. In terms of performance, 2002 GMC Envoy (286 HP @ 5200 RPM) has 128 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2002 GMC Envoy should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 740 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, 2002 GMC Envoy (448 Nm @ 4000 RPM) has 136 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2002 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 2002 GMC Envoy has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 2002 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Blazer | Envoy |
| Year Released | 1991 | 2002 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 286 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 312 Nm | 448 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1530 kg | 2270 kg |
| Vehicle Length | 4500 mm | 4870 mm |
| Vehicle Width | 1670 mm | 1840 mm |
| Vehicle Height | 1630 mm | 1780 mm |
| Wheelbase Size | 2720 mm | 2880 mm |
