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Power, Poise and Proven Performance
Beneath the low wedge of the GT4 Stinger's hood resides a tuned version of Kia's proven 2.0-liter turbocharged gasoline direct injected (T-GDI) four-cylinder engine putting out an impressive 315 horsepower. "Our Optima racecars use the same engine and can produce more than 400 horsepower," said Kearns. "So why not infuse our concept with the kind of power that will make people take notice?"
That power is put to the ground via a close-ratio six-speed manual transmission driving the rear wheels, which are wrapped in 275/35R-20 Pirelli P-Zero performance tires. Staggered 235/35R-20 Pirelli P-Zeros nestle beneath the front fenders, ensuring loads of corner-carving grip. Custom 20-inch aluminum center-lock wheels feature carbon fiber inserts for strength and weight reduction. Tucked inside the massive wheels are Brembo Gran Turismo two-piece 15-inch cross-drilled rotors and four-piston calipers with plenty of stopping power.
Underpinning the GT4 Stinger's sculpted "Ignition Yellow" body is a custom chassis with independent double wishbone suspension. With a shorter wheelbase (103.1 inches) and overall length (169.7 inches) than a Forte sedan, a width (74.4 inches) greater than a Cadenza, and a swooping roofline nearly nine inches lower (49.2 inches) than a Rio subcompact, the GT4 Stinger cuts a menacing figure. It tips the scales at a scant 2,874 pounds, and weight distribution is spread nearly perfectly at 52 percent up front and 48 percent at the rear. The GT4 Stinger also features a quick-ratio steering rack for direct feedback and uncompromised control.
Simplicity By Design
Fans of Kia's design language, set by Kia Motors Corporation president and chief design officer Peter Schreyer, will immediately recognize key styling elements of the GT4 Stinger. "We gave the car a shrink-wrapped appearance," says Kearns. "It's as if the body panels were formed around the chassis instead of merely welded to it." In silhouette, the GT4 Stinger is simple yet powerful. The latest iteration of the signature Kia grille rests low to the ground for maximum engine cooling and cold-air induction. The grille surround glows white and features a multi-layered, satin-black border, a theme found throughout the car. Flanking the grille on both sides are vertical LED headlamps, and front-brake cooling vents intricately molded into the bumper provide a clean, smooth appearance. A carbon fiber front splitter mounted below the bumper provides added down force for the car at high speed to keep the GT4 Stinger's front tires firmly planted to the tarmac.
Kia GT4 Stinger Concept: Review (2/2)