I am 6'3" tall. The Impala is the only auto of this size with a console that lets me drive without having my right knee continually pressing uncomfortably against the shift console. The Impala is quick,agile,and brakes well. I agree the interior ergonomics are not as well done as in my wife's Accord, but for long trips and comfort for a larger individual it cant be beat.
Interior design and roominess,quick engine with good MPG (mine has the larger V6 and I get 32 on the road, 23 around town..
GM products have the cheapest plastic interior accessories of all the popular brands. They Always have in every model in my estimation.. Would be nice to see them work on and improve interior ergomics