The 2007 IS 350 is worth every penny. It out-performs the competition in speed, handling, comfort, and design. It is a joy to drive 40 miles to work every day. This car is by FAR the most bang for your buck anywhere in a car at this price point. The cabin is quiet. The ext and int design is sexy & sleek. The fuel economy is amazing for a 310hp engine. And you can't find many cars that burn the road like this puppy. The speed paddles are a joy to use, and the overall build quality of the car is unsurpassed. If you are going to buy a car in this class, this is the one to buy, bar none.
Speed paddles. 310 hp engine. The sleek design of the interior and exterior. Comfortable seating
Take away the annoying disabling of the navigation system & features while the car is in use. That is by far the worst part of the car. Honda & Acura does not force the consumer to, and neither should Lexus.