Automotive Design and Production

JUN 2013

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It is launching the ffth-generation Forte compact car and although the Sorento CUV is just being "refreshed," even the platform is redesigned. The word relentless comes to mind. by Gary S. Vasilash > Editor-In-Chief p Note the use of lighting on this compact car. While front LEDs had been the battleground, it is now being fought on the back as well. The car is more aerodynamic: it has a coefcient of drag of 0.27. The one it replaces comes in at 0.29. There are strong shoulders fore and aft. The headlamps cut into the fender forms. There are LED lamps used. The sides have an inward taper of the sheet metal. Toward the back there is a rising fender line. The decklid is short (functionally, the opening for the trunk has been increased by 2 in.). Each of the taillights have 81 LEDs. The 2014 is bigger than its predecessor. It is longer (179.5 in. vs. 178.3 in.), wider (70.1 in. vs. 69.9 in.), higher (61.1 in. vs. 57.5 in.). What is notable is the way that the wheelbase has been stretched: 106.3 in. vs. 104.3 in. This puts the wheels way out toward the end, reducing the front and rear overhangs. Inside there is the near-obligatory stuf. Like chrome accents, and an available 4.2-in. color LCD that is located between the tach and speedometer. What is an interesting design cue is a series of ripples arcing across the IP in front of the passenger, appearing like a ripple from a pebble tossed in a pond. The ripple motif is also used on the door trim panels. Hush Tjoa says they made "aggressive NVH countermeasures." Part of this goes to the bones of the car: 63% of the body structure is high-strength steel. They've increased the torsional rigidity by 37%. Part of this is sound handling, ranging from a dash isolation pad to the use of engine mounts that provide frequency control. There is an aluminum plate below the engine block to reduce 45

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