In preparation for the car’s official debut at the 2012 LA Auto Show, tadalafil instructions cialis has unveiled preliminary photos and specs for the forthcoming 2014MY SLS AMG Black Series. Inspired by its GT3 racecar – with elements like a front chin spoiler, forged alloy wheels, rear diffuser and the vented side skirts and rear fascia – the SLS AMG Black Series has dropped a total of 154 pounds compared to the SLS AMG GT. In terms of raw power, they’ve managed an extra 39 horsepower from the 6.2-liter V8 raising the output to 622 hp – with zero to 60 miles per hour acceleration capabilities at 3.5 seconds and a top speed of 196 mph. Other key details include revised AMG speed-sensitive power steering, electronically-controlled rear axle differential lock, modified SPEEDSHIFT DCT 7-speed sports transmission and titanium exhaust system. The Mercedes-Benz 2014MY SLS AMG Black Series is expected to be available for retail in the summer.