2007 Chevrolet Express vs. 2004 GMC Sierra
To start off, 2007 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,963 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (325 HP) has 40 more horse power than 2007 Chevrolet Express. (285 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 305 kg more than 2004 GMC Sierra.
Because 2004 GMC Sierra 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 GMC Sierra 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, 2004 GMC Sierra (502 Nm) has 102 more torque (in Nm) than 2007 Chevrolet Express. (400 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express.
Compare all specifications:
| 2007 Chevrolet Express | 2004 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Express | Sierra |
| Year Released | 2007 | 2004 |
| Body Type | Van | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4800 cc | 5963 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 285 HP | 325 HP |
| Torque | 400 Nm | 502 Nm |
| Engine Bore Size | 96 mm | 102 mm |
| Engine Stroke Size | 83.1 mm | 92 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 2579 kg | 2274 kg |
| Vehicle Length | 6210 mm | 5790 mm |
| Vehicle Width | 2020 mm | 2130 mm |
| Vehicle Height | 2090 mm | 1880 mm |
| Wheelbase Size | 3940 mm | 3650 mm |
| Fuel Consumption Overall | 7.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 117 L | 102 L |
