The Highlander is the fourth-best selling midsized crossover in America with almost 19,000 units sold so far this year. The newly refreshed Highlander not only gets tweaked outside, it also gets more affordable trim levels, and the Toyota Safety Sense suite of accident avoidance features is now standard equipment. The gas engines get more efficient and more powerful, which makes one question the need for the more expensive Hybrid version. We drove it for a week to see if it was worth the extra coin. Read on for our full review.