2005 Chevrolet Express vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 93 more horse power than 2005 Chevrolet Express. (195 HP @ 5600 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 2005 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 225 kg more than 2009 GMC Acadia.
Let's talk about torque, 2009 GMC Acadia (366 Nm) has 13 more torque (in Nm) than 2005 Chevrolet Express. (353 Nm). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Express.
Compare all specifications:
| 2005 Chevrolet Express | 2009 GMC Acadia | |
| Make | Chevrolet | GMC |
| Model | Express | Acadia |
| Year Released | 2005 | 2009 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 288 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 353 Nm | 366 Nm |
| Engine Bore Size | 102.1 mm | 96 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2366 kg | 2141 kg |
| Vehicle Length | 6210 mm | 5100 mm |
| Vehicle Width | 2020 mm | 1990 mm |
| Vehicle Height | 2090 mm | 1780 mm |
| Wheelbase Size | 3940 mm | 3030 mm |
| Fuel Consumption Highway | 11.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 15.7 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 117 L | 83 L |
