This was my 84 Calais
From 1978 to 1984 the Calais option was available
as a top-of-the-line option on the G-Body Cutlass. These kind of
rare (rarer than std. Supreme by about 70,000 or so) cars were more
sporty than the luxurious Broughm. They came standard with bucket
seats, center console w/ floor shifter, Super Stock III wheels,
larger front and rear sway bars w/ stiffer bushings and Rallye Gauge
cluster. They came std with a Buick 231 (3.8), an optional Olds
307 (5.0), or a Olds 260 (4.3)*. The 231 had 110hp, the 307 had
150hp until 85 when it was lowered to 140hp, and the 260 had 110
in '78, 105 in '79-'81, and 100 in '82. Also of note, Canadian cars
had a Chevy 305 (5.0) and 267 (4.4) as an option.
*Thanks to Eric Foght for pointing out that
the 260 was an option.