The IPL convertible joins the Infiniti Performance Line version of the G37 coupe. It uses the IPL coupe’s 343-horsepower, 3.7-liter V-6 and seven-speed automatic transmission and features the ...

Seeing as Infiniti used last year's Pebble Beach Concours d'Elegance to roll out its performance-focused branding and the new 2011 G37 IPL Coupe, perhaps it's fitting that the company chose this ...

Infiniti is really just testing the performance waters with the IPL sub-brand. If there's enough consumer interest, it's very likely there will be more IPL models in the future and the difference ...

The Infiniti Performance Line was launched late last year with but a single model, a sharpened and slightly more powerful version of the G37 coupe called the IPL G coupe. In August, Infiniti ...

In addition to the G37 updates, Infiniti is unleashing an all-new high-performance lineup, called the Infiniti Performance Line. The IPL coupe will start at $47,950 with a six-speed manual.

Infiniti's svelte 2-door G37 Convertible carries on into 2013 looking much like its predecessor, though the lineup now includes a new IPL (Infiniti Performance Line) trim level offering a more ...

That’s quite the leap over the $48,095 starting price of the regular 2013 Infiniti G37 Convertible on which the IPL is based, though there are numerous upgrades that warrant the premium.

Infiniti’s Performance Line dusts off fall pavement with the 2012 Infiniti G37 IPL Coupe. Nissan’s premium division Infiniti revs the Infiniti Performance Line with a platform borrowed from ...

A balance of power and poise makes this white-on-white convertible a worthy road companion. What constitutes an "IPL" designation? Well, a few things, but the key ingredient is performance.

However, despite a promising launch and the introduction of the G37 Convertible IPL, the name quickly disappeared, and it's barely more than a footnote in the brand's history today. We take a look ...

This IPL G coupe is based on the mid-grade G37 Journey trim, with the Premium, Sport, and Navigation packages all stirred in. Next comes the IPL-specific kit: a rear spoiler, front and rear ...

The 2013 Infiniti IPL G retractable-hardtop convertible doesn’t raise the performance bar enough compared with the regular G37 droptop, and neither does it improve on that car’s shortcomings.