最近谍照记者在纽伯格林赛道拍到了正在测试的675LT赛车，很可能是GT3的衍生车型。目前关于该车的细节还很少，这款车除了带有很明显的675LT特征，包括车头和车尾散流器外，还带有多个赛车专属配置，包括空气动力学引擎盖，格栅多个进气口，顶置引擎进气口和硕大尾翼。在前风挡和后轮拱上，可以看到“MV715-23”字样，很可能表明其内部编号。总而言之，这款车看起来非常具有侵略性。但除了照片外，并没有该车更多消息。最初的675LT搭载了一台3.8升V8双涡轮引擎，功率496千瓦/666马力，扭矩699牛米。而这款车的功率有望进一步提升。以前的650S GT3功率366千瓦/492马力，它的空力套装与这辆原型车一样，包括硕大尾翼，更具侵略性散流器等等。如果该车真是675LT的GT3版本，预计输出功率将达到521千瓦/700马力。
Mysterious McLaren 675LT Race Car Spied On The Nürburgring
Spotted testing on the Nürburgring, new spy photos give us our first look at the proposed 675LT race car – potentially a GT3 variant. So far, details on the project are still slim. Apart from the obvious 675LT cues – most notably the front and rear diffuser – the prototype gains a number of track-focused features like an aerodynamic hood, multiple new vents on the grille, a roof-mounted engine scoop, and a massive rear wing, of course.
On the windshield and rear fender, the letter and number combination MV715-23 can be seen, likely signifying an internal designation for the prototype. All in all, the prototype looks pretty damn aggressive. But apart from the spy photos pictured here, we still don’t know much about it. We do know that from the factory the original 675LT came equipped with a 3.8-liter biturbo V8 good for a devilish 666 horsepower (496 kilowatts) and 516 pound-feet (699 Newton-meters) of torque. This one will likely be even more powerful than that.
The previous 650S GT3 produced 492 hp (366 kW), and came with many of the same aerodynamic cues pictured on the prototype here – a massive rear wing, a more aggressive front diffuser, etc. If this is indeed a GT3 version of the 675LT, expect somewhere in the neighborhood of 700 hp (521 kW) if and when it debuts.