2009 Chevrolet Avalanche vs. 2006 Chevrolet Express
To start off, 2009 Chevrolet Avalanche is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Express would be higher. At 5,326 cc (8 cylinders), 2006 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Avalanche (310 HP @ 5200 RPM) has 15 more horse power than 2006 Chevrolet Express. (295 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 2006 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Express weights approximately 1432 kg more than 2009 Chevrolet Avalanche.
Because 2006 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Avalanche. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Express 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, both vehicles can yield 454 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Chevrolet Avalanche | 2006 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Avalanche | Express |
| Year Released | 2009 | 2006 |
| Body Type | Pickup | Van |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 310 HP | 295 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 454 Nm | 454 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1105 kg | 2537 kg |
| Vehicle Length | 5630 mm | 5700 mm |
| Vehicle Width | 2020 mm | 2020 mm |
| Vehicle Height | 1950 mm | 2080 mm |
| Wheelbase Size | 3310 mm | 3440 mm |
| Fuel Consumption | 11.8 L/100km | 13.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 14.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 117 L | 117 L |
