McLaren is set to debut the 675LT at the upcoming 85th Geneva Motor Show. A road legal addition to McLaren’s Super Series, the track-focused coupe packs a 3.8-liter V8 good for 666 horsepower and 516 lb-ft of torque. The devilish power output combines with a weight reduction of 220 pounds for a 2,711-pound dry weight, resulting in a 0 to 62 mile-per-hour sprint time of just 2.9 seconds, and a top speed of 205 mph. While the 675LT features the same configuration as the 650S — highlighted by familiar design elements and a mid-mounted engine — McLaren asserts that the new car shares just 67 percent of the parts of its predecessor. A notable exception is an airbrake that’s 50 percent larger than the 650S, hence the LT (long tail) name. Additional variations include a large carbon fiber front splitter, extended door blade and cooling intake, and a titanium exhaust system. Delivery of the car will begin in Fall 2015.