2009 Chevrolet Impala vs. 2011 Buick Regal
To start off, 2011 Buick Regal is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Impala would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Buick Regal (220 HP @ 5300 RPM) has 9 more horse power than 2009 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2011 Buick Regal should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Regal weights approximately 116 kg more than 2009 Chevrolet Impala. 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, 2011 Buick Regal (349 Nm @ 2000 RPM) has 59 more torque (in Nm) than 2009 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2011 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
2009 Chevrolet Impala | 2011 Buick Regal | |
Make | Chevrolet | Buick |
Model | Impala | Regal |
Year Released | 2009 | 2011 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 2000 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 220 HP |
Engine RPM | 5800 RPM | 5300 RPM |
Torque | 290 Nm | 349 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1549 kg | 1665 kg |
Vehicle Length | 5100 mm | 4831 mm |
Vehicle Width | 1860 mm | 1857 mm |
Vehicle Height | 1500 mm | 1483 mm |
Wheelbase Size | 2810 mm | 2738 mm |
Fuel Consumption | 8.1 L/100km | 8.4 L/100km |
Fuel Consumption City | 12.4 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 64 L | 68 L |