2009 Chevrolet Impala vs. 2011 Kia Optima
To start off, 2011 Kia Optima 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 3,900 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (234 HP @ 5600 RPM) has 34 more horse power than 2011 Kia Optima. (200 HP @ 6300 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 2011 Kia Optima.
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 Chevrolet Impala (325 Nm @ 4000 RPM) has 73 more torque (in Nm) than 2011 Kia Optima. (252 Nm @ 4250 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Optima.
Compare all specifications:
2009 Chevrolet Impala | 2011 Kia Optima | |
Make | Chevrolet | Kia |
Model | Impala | Optima |
Year Released | 2009 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3900 cc | 2400 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 234 HP | 200 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 325 Nm | 252 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5100 mm | 4844 mm |
Vehicle Width | 1860 mm | 1831 mm |
Vehicle Height | 1500 mm | 1455 mm |
Wheelbase Size | 2810 mm | 2797 mm |
Fuel Consumption Highway | 8.7 L/100km | 6.9 L/100km |
Fuel Consumption City | 13.8 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 64 L | 70 L |