INFINITI introduced the FX line of luxury crossover vehicles for 2003, the FX45 represented the eight-cylinder powered version. Created through a design practice called cool fusion by INFINITI, the ...

Under the bonnet of the Infiniti FX is either a 3.7-litre V6 or 5.0-litre V8 petrol or, from mid-2010, a 3.0-litre V6 diesel. The 320PS 3.7-litre V6 will be more than sufficient for most buyers needs.

The 2008 INFINITI FX is a stylish, performance-oriented crossover SUV with a little bit of sports car influence. It's available with either V6 or V8 power, and emphasizes on-road handling versus ...

where -- for about the same as a midrange QX50 Luxe -- you can have the Nissan in flagship spec Platinum trim with AWD, and the sort of cabin niceties that even Infiniti's most expensive version ...