2006 Chevrolet Impala vs. 2009 GMC Acadia
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 Impala. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Impala would be higher. At 3,600 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 88 more horse power than 2006 Chevrolet Impala. (200 HP @ 5900 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 2006 Chevrolet Impala.
Because 2009 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 GMC Acadia 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, 2009 GMC Acadia (366 Nm @ 3400 RPM) has 68 more torque (in Nm) than 2006 Chevrolet Impala. (298 Nm @ 4000 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Impala.
Compare all specifications:
2006 Chevrolet Impala | 2009 GMC Acadia | |
Make | Chevrolet | GMC |
Model | Impala | Acadia |
Year Released | 2006 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3491 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 288 HP |
Engine RPM | 5900 RPM | 6300 RPM |
Torque | 298 Nm | 366 Nm |
Torque RPM | 4000 RPM | 3400 RPM |
Engine Compression Ratio | 9.8:1 | 11.3:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5100 mm | 5100 mm |
Vehicle Width | 1860 mm | 1990 mm |
Vehicle Height | 1500 mm | 1780 mm |
Wheelbase Size | 2810 mm | 3030 mm |
Fuel Tank Capacity | 64 L | 83 L |