Cadillac fixes proportions of Lexus RX-fighting crossover.

How it rated (1-5 dots, 5 being best) performance interior handling styling overall Good: Excellent ride and handling, mostly well-done interior Bad: Optional turbo engine needs more oomph, premium fuel required Bottom line: Watch out Lexus RX, Cadillac's new nipped and tucked SRX crossover is in your...