2006 Chevrolet Cobalt vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Cobalt would be higher. At 2,400 cc (4 cylinders), 2011 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (200 HP @ 6300 RPM) has 55 more horse power than 2006 Chevrolet Cobalt. (145 HP @ 5600 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 384 kg more than 2006 Chevrolet Cobalt. 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 Kia Optima (252 Nm @ 4250 RPM) has 42 more torque (in Nm) than 2006 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Cobalt. 2011 Kia Optima has automatic transmission and 2006 Chevrolet Cobalt has manual transmission. 2006 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Chevrolet Cobalt | 2011 Kia Optima | |
Make | Chevrolet | Kia |
Model | Cobalt | Optima |
Year Released | 2006 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2196 cc | 2400 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 145 HP | 200 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 210 Nm | 252 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1078 kg | 1462 kg |
Vehicle Length | 4590 mm | 4844 mm |
Vehicle Width | 1730 mm | 1831 mm |
Vehicle Height | 1460 mm | 1455 mm |
Wheelbase Size | 2630 mm | 2797 mm |
Fuel Consumption Highway | 7.4 L/100km | 6.9 L/100km |
Fuel Consumption City | 9.8 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 49 L | 70 L |