Sporty details like dual exhaust outlets, meaty low-profile tires and a wide stance give the STS the look of a capable performance sedan, which in fact it is.

All of us have seen kids and even junior racers making these turns while remaining in a constant wide stance by moving the knees and shins from side to side to produce edge angles.

The wide gap between the two sides is dampening optimism that the Istanbul talks will make substantial progress in resolving Iran's nuclear stance.