The all-new Infiniti Q50 – the replacement for G-Series, and the first car to adopt the brand’s new nomenclature – leaks onto the web ahead of its official debut at the 2013 Detroit Motor Show. So this is Infiniti’s new 3-Series fighter.

Based on what we see in these low-res pictures, the Q50 is a good looking brute with a muscular design and interesting details which appear to be inspired by the Etheria concept. The front grille, the headlights, and the quarter panels are the highlights of the design, but the rear-end has a strange resemblance to the current Hyundai Sonata, which is not good.

Official details are expected to be released soon, so stay tuned while you check out the pictures below:

via MyG37