Up until recently, Infiniti wasn’t entirely sure what its brand was all about. But since its latest reboot, the brand has staked a claim as an unabashedly Japanese performance luxury automaker – in essence, the anti-Lexus.
Today, it’s taking another step in that direction with the introduction of the Infiniti Performance Line and unveiling the first vehicle to wear the new badge: the IPL G Coupe. And anyone expecting an answer toBMW’s M division or Mercedes’ AMG line might be slightly disappointed.
Like most in-house component offerings, Infiniti is putting an emphasis on style, performance and OEM-level fit and finish, beginning with new front and rear fascias, side sills, rear spoiler and 19-inch seven-spoke graphite wheels. Matching the Graphite Shadow or Malbec Black exteriors are a new set of sport seats with thicker bolsters, manual thigh extenders (ala BMW), torso and thigh support adjustment, along with de rigueur contrasting red stitching.
Far more important is what’s been done under the hood and at each wheel well. A new high-flow exhaust partners with a recalibrated ECU to raise output to 348 horsepower (at 7,400 rpm) and 276 pound-feet of torque (at 5,200 rpm), an increase of 18 hp and six pound feet over the standard G37. Channeling that additional grunt to the ground is a close ratio six-speed manual with a short-throw shifter (a seven-speed auto is available with paddles), a viscous-type limited slip differential and Bridgestone Potenza RE50A summer rubber sized 225/45 in front and 245/40 in the rear. A retuned suspension is also included, increasing spring rates by 20% in the front and 10% out back, along with slightly upgraded brakes.