2007 Chevrolet Express vs. 1991 Chevrolet Blazer
To start off, 2007 Chevrolet Express is newer by 16 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 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 142 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1991 Chevrolet Blazer.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 176 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 2007 Chevrolet Express 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. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Express | 1991 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Express | Blazer |
| Year Released | 2007 | 1991 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 158 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 488 Nm | 312 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 102 mm | 101.6 mm |
| Engine Stroke Size | 92 mm | 88.4 mm |
| Fuel Type | Diesel | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Length | 6210 mm | 4500 mm |
| Vehicle Width | 2020 mm | 1670 mm |
| Vehicle Height | 2090 mm | 1630 mm |
| Wheelbase Size | 3940 mm | 2720 mm |
