2007 Chevrolet Express vs. 2002 Chevrolet TrailBlazer
To start off, 2007 Chevrolet Express is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet TrailBlazer 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 31 more horse power than 2002 Chevrolet TrailBlazer. (269 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2002 Chevrolet TrailBlazer.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 114 more torque (in Nm) than 2002 Chevrolet TrailBlazer. (374 Nm @ 3600 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet TrailBlazer. 2007 Chevrolet Express has automatic transmission and 2002 Chevrolet TrailBlazer has manual transmission. 2002 Chevrolet TrailBlazer 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 | 2002 Chevrolet TrailBlazer | |
| Make | Chevrolet | Chevrolet |
| Model | Express | TrailBlazer |
| Year Released | 2007 | 2002 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 4157 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 269 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 488 Nm | 374 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 102 mm | 93 mm |
| Engine Stroke Size | 92 mm | 102 mm |
| Fuel Type | Diesel | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Length | 6210 mm | 4900 mm |
| Vehicle Width | 2020 mm | 1910 mm |
| Vehicle Height | 2090 mm | 1840 mm |
| Wheelbase Size | 3940 mm | 2880 mm |
| Fuel Tank Capacity | 117 L | 71 L |
