2003 Chevrolet Blazer vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Blazer would be higher. At 5,998 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 110 more horse power than 2003 Chevrolet Blazer. (190 HP @ 4400 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2003 Chevrolet Blazer.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 149 more torque (in Nm) than 2003 Chevrolet Blazer. (339 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Blazer. 2007 Chevrolet Express has automatic transmission and 2003 Chevrolet Blazer has manual transmission. 2003 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:
2003 Chevrolet Blazer | 2007 Chevrolet Express | |
Make | Chevrolet | Chevrolet |
Model | Blazer | Express |
Year Released | 2003 | 2007 |
Body Type | SUV | Van |
Engine Position | Front | Front |
Engine Size | 4300 cc | 5998 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 190 HP | 300 HP |
Engine RPM | 4400 RPM | 4400 RPM |
Torque | 339 Nm | 488 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Bore Size | 101.6 mm | 102 mm |
Engine Stroke Size | 88.4 mm | 92 mm |
Fuel Type | Gasoline | Diesel |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 12 seats |
Vehicle Length | 4660 mm | 5700 mm |
Vehicle Width | 1730 mm | 2020 mm |
Vehicle Height | 1640 mm | 2080 mm |
Wheelbase Size | 2720 mm | 3440 mm |