Older Jaguar have similar headlamps straight from the factory.
Notice the "SAE" (backwards in the pic) on the lamp. >> Wikipedia:
International headlamp styling
In 1983, the 44-year-old US headlamp regulations were
amended to allow replaceable-bulb, nonstandard-shape, architectural headlamps with aerodynamic lenses. The first U.S.-market car since 1939 with composite headlamps was the 1984
Lincoln Mark VII. These composite headlamps, when new to the U.S. market, were commonly referred to as "Euro" headlamps, since aerodynamic headlamps were already common in
Europe. Though conceptually similar to European headlamps with nonstandardized shape and replaceable-bulb construction, these headlamps conform to the
SAE headlamp design standards contained in U.S.
Federal Motor Vehicle Safety Standard 108, and not to the internationalized European
safety standards used worldwide outside North America. Nevertheless, this significant change to US regulations largely united the formerly disparate paths of headlamp styling within and outside the North American market.
In the late 1990s, headlamps with round styling themes returned to popularity on new cars. These are generally not the discrete self-contained round lamps as found on older cars (certain
Jaguars excepted), but rather involve circular or oval optical elements within an architecturally-shaped housing assembly.
