The 'new' Chevy Impala is basically a Ford Taurus which is basically a Honda Accord or Toyota Camry.
O.K. car for point-A-to-point-B transportation but the Japanese cars have somewhat better quality control.
Here's a link to the Consumer Guide webpage that gives you all the info on the Impala. You can use it to check out the Dodge truck, too. Not just the basic specs but some good specific info also.
http://auto.consumerguide.com/auto/u...fm/id/2369.htm