With the 2017 Geneva Motor Show closing in on us this March, so is the next-generation McLaren Super Series, and the British firm is releasing new data about the sports car. Reportedly to be called the 720S, the main model of the upcoming lineup will be powered by a twin-turbo, 4.0-liter V-8 derived from the current, award-winning 3.8-liter unit. Although it has yet to confirm the amount of horsepower and torque coming from the engine, McLaren did release a couple of performance figures.
Specifically, the British company says that the new Super Series will be able to accelerate from 0 to 124 mph in 7.9 seconds. This number makes the 720S a half-second quicker than the outgoing 650S and a tenth-second faster than the 675LT, which is impressive to say the least. There’s no word on the 0 to 60 mph sprint, but it’s safe to assume it will be at least a tenth-second quicker than the 650S, which runs the benchmark in three seconds flat. The 675LT needs 2.9 ticks to hit the same speed.
McLaren also unveiled that the new Super Series will be able to cover the quarter-mile in 10.3 seconds, yet another improvement over the outgoing sports car. Specifically, the 650S is two tenths slower at 10.5 ticks. There’s no official estimate for the 675LT, but independent tests have reported quarter-mile runs of 10.4 and 10.3 seconds, meaning that the 720S will be at least as quick.
Figures aside, McLaren divulged that the 4.0-liter V-8 has new, ultra-low inertia, twin-scroll turbochargers that spool up more rapidly than previous designs. As a result, they deliver reduced turbo lag and quicker throttle response.
“The new 4.0-litre M840T is an outstanding engine powering an exceptional supercar capable of covering a standing quarter mile in 10.3 seconds,” commented McLaren Super Series Vehicle Line Director, Haydn Baker. “Power, torque and throttle response are all significantly enhanced compared to the first-generation Super Series, yet with fuel efficiency and emissions also notably improved.”
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