The recently unveiled McLaren 675LT is a restyled, more powerful version of the McLaren 650S that takes many of its visual cues, including its distinctive backend, from the legendary 1997 McLaren F1 GTR Longtail. The 675LT weighs 220 pounds less than the 650S, thanks to alterations made to a third of the original car’s parts. These changes make this two-seater the lightest car in its class and the most track-focused, street-legal model in the McLaren lineup.

With its modified twin-turbo V-8 producing 666 hp…