2009 GMC Acadia vs. 2006 Chevrolet Epica
To start off, 2009 GMC Acadia is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Epica. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Epica would be higher. At 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 146 more horse power than 2006 Chevrolet Epica. (142 HP @ 6400 RPM). In normal driving conditions, 2009 GMC Acadia should accelerate faster than 2006 Chevrolet Epica. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 900 kg more than 2006 Chevrolet Epica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 GMC Acadia (366 Nm @ 3400 RPM) has 171 more torque (in Nm) than 2006 Chevrolet Epica. (195 Nm @ 4600 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Epica.
Compare all specifications:
| 2009 GMC Acadia | 2006 Chevrolet Epica | |
| Make | GMC | Chevrolet |
| Model | Acadia | Epica |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 288 HP | 142 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 366 Nm | 195 Nm |
| Torque RPM | 3400 RPM | 4600 RPM |
| Engine Compression Ratio | 11.3:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2435 kg | 1535 kg |
| Vehicle Length | 5100 mm | 4810 mm |
| Vehicle Width | 1990 mm | 1820 mm |
| Vehicle Height | 1780 mm | 1460 mm |
| Wheelbase Size | 3030 mm | 2710 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 83 L | 65 L |
