In 2010 we saw Infiniti G sedan collection develop with the addition of the 2.5-liter, V6-equipped G25 Sedan. This year, Infiniti is expanding the G sedan and focusing on redesigning the Limited Edition and Sport Appearance Edition models. Why don't we begin with the Infiniti G37 Limited Edition.

For The new 2012 Infiniti G37 Limited Edition will discontinue its previously offered Monaco red interior for an elegant Graphite color; tonal Black Obsidian exterior; and 18-inch, dark-finish aluminum-alloy wheels. Overall, these are slights changes but surely won't go unnoticed.

Now me move on to the Sport Appearance Edition, which appears to have received some drastic alternations and is even more sporty looking. Specifically, the Infiniti G37 Sport Appearance Edition gains a fierce, new Midnight Black grille. That said, neither the Sport Appearance Edition, the Limited Edition or even the G25, for that matter, will get new the exterior color otherwise seen across the entire range - a sophisticated and sexy Malbec Black.

That's a short summary of the three G sedan trims. To give you every little detail we'd have to write a novel. All and all, the 2012 Infiniti G Sedan line now includes ten unique variations. As of right now, that includes the G25 Sedan, G25 Sedan Journey, G25x Sedan AWD, G37 Sedan Journey, G37x Sedan AWD, G37 Sedan Sport 6MT, G37 Sedan Sport Appearance Edition, G37x Sedan AWD Sport Appearance Edition, G37 Sedan Limited Edition and G37x Sedan AWD Limited Edition.

Each well-equipped Infiniti G sedan is intended to suit specific luxury drivers' individual performance preferences and convenience needs. Infiniti Of Tucson serving the Tucson area invites you to visit us at 625 W Auto Mall Dr Tucson, Arizona to experience the 2012 Infiniti G sedan line, first hand...We just hope your partner doesn't get jealous...because it will seduce you.