2010 Dodge Challenger vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 2010 Dodge Challenger would be higher. At 6,100 cc (8 cylinders), 2010 Dodge Challenger is equipped with a bigger engine. In terms of performance, 2010 Dodge Challenger (425 HP @ 6200 RPM) has 151 more horse power than 2011 Kia Optima. (274 HP @ 6000 RPM). In normal driving conditions, 2010 Dodge Challenger should accelerate faster than 2011 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2010 Dodge Challenger weights approximately 339 kg more than 2011 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Dodge Challenger is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Dodge Challenger. However, in wet, icy, snow, or gravel driving conditions, 2011 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Dodge Challenger (569 Nm @ 4800 RPM) has 205 more torque (in Nm) than 2011 Kia Optima. (364 Nm @ 1750 RPM). This means 2010 Dodge Challenger will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Optima.
Compare all specifications:
| 2010 Dodge Challenger | 2011 Kia Optima | |
| Make | Dodge | Kia |
| Model | Challenger | Optima |
| Year Released | 2010 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6100 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 425 HP | 274 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 569 Nm | 364 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1874 kg | 1535 kg |
| Vehicle Length | 5022 mm | 4844 mm |
| Vehicle Width | 1923 mm | 1831 mm |
| Vehicle Height | 1450 mm | 1455 mm |
| Wheelbase Size | 2946 mm | 2797 mm |
| Fuel Consumption Highway | 10.7 L/100km | 6.9 L/100km |
| Fuel Consumption City | 16.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 72 L | 70 L |
