Florida-based tuner and audio specialists, Ultimate Auto, is making some waves for the right reasons. A few months ago, we showed you what it was able to do to a Dodge Challenger SRT8.

True to form, Ultimate Auto followed that up with a new program, this time for the Maserati GranTurismo MC. The first thing the tuner did to the Italian supercar was to give it set of 20-inch Forgiato wheels. All well and good, but the wheels aren’t the highlight of the program.

For that, we go to the interior where you’ll notice that the GranTurismo MC has a new audio system. Not surprising, considering Ultimate Auto happens to be an expert in that area. Pop open the suede trunk and there it is, a JL Audio 10W3 subwoofer and a custom-lighted carbon-fiber trim ring that suits the luxury trim on the GranTurismo MC’s interior cabin.

Another unique and quite useful addition to the program is the Escort 9500ci radar detector, a technology that automatically drops the GranTurismo MC’s speed before it gets detected by radar, as well as a laser diffuser system that can keep the cops out of the supercar’s hair.

With all that additions, coupled with the 4.7-liter V-8 engine that produces 443 horsepower and 376 pound-feet of torque, this GranTurismo MC is definitely one to take serious notice of. And hey, it doesn’t hurt that the car can hit 60 mph in 4.9 seconds with a top speed of 185 mph.

  • 2013 Maserati GranTurismo MC by Ultimate Auto
  • Year:
  • Make:
  • Model:
  • Engine:
  • Horsepower @ RPM:
  • Torque @ RPM:
  • Displacement:
    4.7 L
  • 0-60 time:
    4.9 sec.
  • Top Speed:
    185 mph
  • car segment:
  • body style:


Source: Facebook - Ultimate Auto

Kirby Garlitos
Automotive Aftermarket Expert - kirby@topspeed.com
Kirby’s first exposure into the world of automobiles happened when he caught Knight Rider on television as a five-year old boy. David Hasselhoff didn’t leave much of an impression on him (that happened later on in Baywatch), but KITT certainly did. To this day, Kirby remains convinced that he will one day own a car with the same ‘spirit’ as the original KITT (not the 2008 monstrosity). He doesn't know when that will be, but until then, he’s committed to expressing his love for KITT, and all cars for that matter, here at TopSpeed.  Read More
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  (548) posted on 04.11.2013

I am not impressed with the black color but I think the white color version look stunning. I guess the Forgiato wheels are simply amazing. I just hope there will be interior picture too.

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