2009 Chevrolet Impala vs. 2010 Dodge Challenger
To start off, 2010 Dodge Challenger is newer by 1 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 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 122 more horse power than 2009 Chevrolet Impala. (303 HP @ 5600 RPM) In normal driving conditions, 2010 Dodge Challenger should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 267 kg more than 2010 Dodge Challenger.
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, 2009 Chevrolet Impala, 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 131 more torque (in Nm) than 2009 Chevrolet Impala. (438 Nm @ 4000 RPM). This means 2010 Dodge Challenger will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
| 2009 Chevrolet Impala | 2010 Dodge Challenger | |
| Make | Chevrolet | Dodge |
| Model | Impala | Challenger |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5670 cc | 6100 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 303 HP | 425 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 438 Nm | 569 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2141 kg | 1874 kg |
| Vehicle Length | 5100 mm | 5022 mm |
| Vehicle Width | 1860 mm | 1923 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 2946 mm |
| Fuel Consumption | 9.8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 14.7 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 64 L | 72 L |
