Mercury Comet buyer's guide

Overview

The Comet (1960–71) was Mercury's compact: launched as a standalone premium compact on the Falcon's bones (it was nearly an Edsel before the marque's cancellation reassigned it), it grew through the 1960s into Mercury's mid-size line — carrying, along the way, the Cyclone performance cars (1966–71) and one of the great drag-racing programmes of the decade (the 1964–65 A/FX Comets and the factory 427 cars). The classic span divides into the compact years (1960–65, Falcon-based, with the S-22 and the Caliente as the sporting trims and a convertible in the range) and the Fairlane-based years (1966–69), closing with the Maverick-based Comet of 1971 — a footnote that shares its name and little else. Cyclones are this guide's performance centre: the 1966–67 GT, the 1968–69 428 CJ cars and the Cyclone Spoiler/Spoiler II of 1969 (Mercury's aero-war answer to the Talladega).

Generations and year breaks

1960–1965 — the compact Comet

• The Falcon platform with a longer wheelbase and Mercury trim; the S-22 (buckets, console) as the sporty car, the Caliente as the luxury one, convertibles through 1965.
• The 260/289 V8s arrived as the decade turned; the A/FX programme (1964–65) put the 427 into a handful of factory drag cars — the Comet's racing immortality, all documented competition cars.
• The Cyclone name began (1964) as the performance trim with the hi-po 289 option.

1966–1969 — the intermediate Cyclone

• On the Fairlane platform: the Cyclone GT (1966–67) with the 390, then the formal Cyclone (1968–69) with the 428 CJ as the performance option.
• Cyclone Spoiler and Spoiler II (1969): the aero-nose homologation cars for NASCAR — the Spoiler II's extended nose is Mercury's Talladega; documented, Marti-verifiable and rare.
• The Montego line absorbed the range's luxury end from 1968; the Comet name rested after 1969 (returning on the Maverick body for 1971).

1971 — the Maverick Comet

• The compact nameplate's coda: a Maverick with a Mercury grille and tail. Bought as a curiosity at Maverick values.

Engines and options that matter

• Sixes and the 260/289/302 — the compact cars' ladder; a V8 Caliente convertible is the cruiser pick.
• 390 and 428 CJ (Cyclone) — the performance specification; the 428 CJ in a '68–69 Cyclone is the mainstream muscle car here, verified by Marti (1967-on records).
• 427 (A/FX and the drag programme) — competition cars with competition paperwork; there is no casual purchase at this level.
• Spoiler II verification: the Marti Report plus the car's aero hardware; replicas are built from standard Cyclones and must price as such.

What to check before buying

• Marti Report for 1967-on performance claims — Cyclone GT, CJ and Spoiler specifications are all settled by the record.
• Rust: Falcon/Fairlane unibody patterns (torque boxes, floors, front rails, quarters) per the car's generation; convertibles add their structure and floors.
• Numbers: the VIN (door jamb early, dash from 1968) and the data plate decode the specification; FE engine identity is by castings, not looks.
• The early cars' charm items: the S-22's buckets and console, the Caliente's trim, and the wagons' (Villager) woodgrain condition decide the compact cars' values.
• Drag-car claims: the A/FX and factory-lightweight Comets are serialised in the hobby's records; a "factory racer" without the register's agreement is a tribute.
• Parts: Ford-shared mechanicals are easy; Comet-specific trim (each generation's grilles and lamps) and Cyclone pieces are the hunts.