The McLaren GTS uses the M840TE 4.0-litre V8 twin-turbo engine, producing 635 hp and 630 Nm of torque. It accelerates from 0-100 km/h in just 3.2 seconds and 0-200 km/h in 8.9 seconds, with a top speed of 326 km/h. The GTS is one of the most powerful cars in its Grand Tourer class.
McLaren GTS 沿用編號 M840TE 嘅 4.0 公升 V8 雙 Turbo 引擎，馬力提升到 635 匹，扭力維持 630 Nm。0-100 km/h 加速只需 3.2 秒，0-200 km/h 只需 8.9 秒，極速可達 326 km/h。GTS 係同級 GT 超跑中性能最強嘅車款之一。
