{| border="0" style="float:right;"
|-
|A series of improvements made to the Esprit during its initial run culminated in the S2 (or Series 2) Esprit, which was introduced in 1978. The most obvious of these changes are intake and cooling duct "ears" located behind the rear quarter window, tail lights from the Rover SD1

Rover SD1

Rover SD1 is both the code name and eventual production name given to a series of large executive cars made by British Leyland or BL through its Specialist, Rover Triumph and Austin Rover divisions from 1976 until 1986....

, and an integrated front spoiler

Spoiler (automotive)

A spoiler is an automotive aerodynamic device whose intended design function is to 'spoil' unfavorable air movement across a body of a vehicle in motion. Spoilers on the front of a vehicle are often called air dams, because in addition to directing air flow they also reduce the amount of air...

. S2 Esprits also used 14 inches (355.6 mm) Speedline alloy wheels designed specifically for Lotus.