Infinitisports cars include a short, well-defined lineup of performance-oriented sedans and coupes such as the G35 Sport, G37 Sport, IPL models, and the Red Sport 400 versions of the Q50 and Q60. Many ...

Not long ago, Infiniti looked set to replace the Q50 with an all-electric sedan, marking what seemed like a clean break from the past and a shift toward a more future-focused lineup. In some ways, it ...