2014 Kia Cadenza Premium on 2040-cars

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Kia K900 with 650 hp debuts at SEMA

Kia revealed a monster-powered K900 - with output approaching 650 horsepower - this week at the SEMA Show in Las Vegas. Fittingly called the "High-Performance" K900, the sedan gets a Garrett 2871R twin-turbo application, which boosts the 5.0-liter V8 engine from its stock rating of 420 hp.
The heady power is underscored by a sinister appearance package, which includes a custom body kit with carbon-fiber inserts, blacked-out chrome trim and 21-inch gloss black wheels. The K900 also has a lowered Eibach suspension and eight-piston brakes with 15-inch cross-drilled rotors.
Inside are tan leather seats with black suede accents. Eleven-inch monitors are mounted in the seatbacks, and the trunk features a specially designed compartment for a racing suit.

2014 Cadenza is Kia's take on the Hyundai Azera

No, this is not the oh-so pleasantly named Quoris rear-wheel-drive flagship sedan - this is Kia's new front-drive entry into the North American market, the Cadenza. (If that sounds familiar, it's because Kia has long used the Cadenza name in other markets.) And while it's a sharp-looking thing, it's not exactly an original masterpiece. Peel away that slick exterior and you'll find a trusty Hyundai Azera doing the grunt work.
That's no bad thing, though; the Azera's a smooth-sailing sedan. Under the hood is a 3.3-liter direct-injection V6 putting out 293 horsepower and 255 pound-feet of torque, mated to a six-speed automatic transmission with, oh yes, Sportmatic manual mode. That power hits the ground via a sport-tuned suspension with MacPherson struts up front and a multi-link rear configuration, matched with either 18- or 19-inch alloy wheels.
Inside, there's a whole host of nice leather surrounded by wood and chrome accents, with a driver-focused cockpit (sort of like the Optima) with a seven-inch TFT color touchscreen display. Premium options include things like Nappa leather seats, a panoramic sunroof, Kia's UVO infotainment system, HID headlamps with active lighting, heated seats and a heated steering wheel. Sounds comfy.

Kia showcasing Optima T-Hybrid concept in Paris [w/video]

At the Geneva Motor Show earlier this year, Kia showcased a new diesel hybrid powertrain. And at the rapidly approaching Paris Motor Show, it will present that new technology in the Optima sedan concept you see here.
Called the Kia Optima T-Hybrid, the concept mates a 1.7-liter diesel with both a turbocharger and electric supercharger to a small electric motor and a 48-volt lead-carbon battery. The mild hybrid setup allows it to travel in electric-only model at low speeds and at cruise, regenerating brake power to recharge the battery. Kia said it chose the lead-carbon battery pack over lithium-ion because it's easier to recycle and does not require active cooling.
Because the powertrain is still under development, Kia isn't saying what kind of fuel economy or emissions figures it gets in the Optima T-Hybrid concept, but it is targeting a "significant reduction" in emissions and fuel consumption, while delivering 15 to 20 percent more power. Check out the system in action in the video below.