1986 Chevrolet Blazer vs. 1997 Chevrolet Express
To start off, 1997 Chevrolet Express is newer by 11 year(s). Which means there will be less support and parts availability for 1986 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1986 Chevrolet Blazer would be higher. At 5,735 cc (8 cylinders), 1997 Chevrolet Express is equipped with a bigger engine. In terms of performance, 1997 Chevrolet Express (252 HP @ 4600 RPM) has 96 more horse power than 1986 Chevrolet Blazer. (156 HP @ 4000 RPM) In normal driving conditions, 1997 Chevrolet Express should accelerate faster than 1986 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1997 Chevrolet Express weights approximately 550 kg more than 1986 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1997 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 1986 Chevrolet Blazer will offer significantly more control. 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, 1997 Chevrolet Express (448 Nm @ 2800 RPM) has 136 more torque (in Nm) than 1986 Chevrolet Blazer. (312 Nm @ 2400 RPM). This means 1997 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1986 Chevrolet Blazer.
Compare all specifications:
| 1986 Chevrolet Blazer | 1997 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Express |
| Year Released | 1986 | 1997 |
| Body Type | SUV | Van |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 156 HP | 252 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 312 Nm | 448 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1840 kg | 2390 kg |
| Vehicle Length | 4670 mm | 5560 mm |
| Vehicle Width | 2050 mm | 2020 mm |
| Vehicle Height | 1870 mm | 2030 mm |
| Wheelbase Size | 2710 mm | 3440 mm |
