2004 Chevrolet Blazer vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Blazer would be higher. At 4,802 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 95 more horse power than 2004 Chevrolet Blazer. (190 HP @ 6000 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2004 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Blazer weights approximately 686 kg more than 2007 Chevrolet Express.
Because 2004 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2004 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, 2007 Chevrolet Express (400 Nm) has 61 more torque (in Nm) than 2004 Chevrolet Blazer. (339 Nm). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Blazer.
Compare all specifications:
| 2004 Chevrolet Blazer | 2007 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Express |
| Year Released | 2004 | 2007 |
| Body Type | SUV | Van |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 4802 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 190 HP | 285 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 339 Nm | 400 Nm |
| Engine Bore Size | 102 mm | 96 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1764 kg | 1078 kg |
| Vehicle Length | 4680 mm | 5700 mm |
| Vehicle Width | 1730 mm | 2020 mm |
| Vehicle Height | 1650 mm | 2080 mm |
| Wheelbase Size | 2630 mm | 3440 mm |
| Fuel Consumption Overall | 14.7 L/100km | 14 L/100km |
| Fuel Tank Capacity | 71 L | 117 L |
