1975 Mercury Comet: A Few-Frills Compact With Surprisingly Little Power

Driver front 3q view of white 1975 Mercury Comet

I’ve long suspected that the nicest surviving collector cars are not the rare specialty models, but rather the humdrum, no-nonsense transportation modules that your Uncle Virgil or Aunt Alice just happened to keep in pristine condition in their one-car garage. Such is likely the case with this 1975 Mercury Comet, which is being offered for sale on Bring a Trailer in San Luis Obispo, California, but be prepared for a surprisingly underwhelming engine, even for the mid-1970s.

Door tag from white 1975 Mercury Comet

Let’s start with the basics on the door tag, which the seller has kindly posted.

The VIN:

  • 5: 1975 model year
  • K: Kansas City Assembly
  • 31: Comet two-door
  • L: 250-cubic-inch engine

Along the bottom of the data tag is the following information:

  • 62B: Comet two-door sedan
  • 9DGW: White exterior color with a white “Full Odense” vinyl top
  • KB: Blue interior
  • W: C4 automatic transmission
  • 6: 3.00:1 rear axle ratio
  • 52: Los Angeles District Sales Office

These facts suggest that this is an original California car that looks exactly as it did when it came off the Kansas City line in July of 1975.

75 Comet 8

The Comet was starting to get a little stale in 1975, and when combined with the introduction of the popular Granada/Monarch duo, it’s no surprise that sales plummeted from 125,695 in 1974 to just 53,848. Things got worse from there, and by 1977, barely 20,000 Comets left Mercury stores.

This very nice example has the “Custom” option, which includes these body-color wheel covers shared with the Maverick LDO, bodyside trim with “Odense grain vinyl inserts,” and the aforementioned “Odense grain vinyl roof.” Setting the bumpers aside, I think the Comet is a nice-looking compact, and if you’re going to drive a 1970s car, why not drive one with all the vinyl you can get?

Engine compartment of white 1975 Mercury Comet with 250-cubic-inch six-cylinder engine

Being from California, this Comet had the larger 250-cubic-inch six-cylinder as standard equipment, but hold your hat: the 250 produced a pathetic 70 horsepower in 1975. Even the basic 49-state 200 had 75. Paul N. explored the 1975 Ford 250 at length here, and if you buy this Comet, prepared to be somewhat disappointed by its performance.

Nothing is said about it in the sales writeup, but I’d imagine that the car has been repainted at some point; there’s a touch of orange peel on the fenders, and the paint looks far nicer than 51 years would indicate. In contrast, the engine compartment looks all original, and there are few options to take up space. The Comet does have power steering, but braking is handled by four-wheel drums with no power assist. In 1975.

Blue interior of 1975 Mercury Comet

The Custom interior had a few luxury touches over the base model, such as nicer carpeting and better sound deadening, but the Comet wasn’t posh by any means. The carpeting is certainly original, and the dash pad has one crack that is covered with blue tape. The odometer reads “69,013” miles, but the title reads that it exceeds mechanical limits. I’d be shocked, however, if this is a 169,000-mile car.

Undercarriage of 1975 Mercury Comet

The C4 was rebuilt very recently, so between that and the tough 8-inch rear end, this Comet should still be running until the gas runs out. Then again, you could probably modify it to run on cologne, bug spray, or Boone’s Farm…with 70 horsepower, almost anything flammable would be on the table.

The undercarriage is solid enough to make me envious; I don’t own anything that looks quite this good underneath. The seller has added new anti-sway bars (it didn’t have one in the rear from the factory), installed new shock absorbers, changed some suspension bushings, and flushed the brakes.

75 Comet 7

The documents for the transmission rebuild have been posted, too. You’ll be happy to know that a shift kit was added for increased performance.

75 Comet 2 e1786021581237

CC readers know that this isn’t a high-dollar machine, but we should all be happy when we see something that probably shouldn’t have survived the 1980s come out on the other side in such nice condition, and this 1975 Comet is a historical artifact from a time when cars weren’t at their best, but they were what we had. I think the all-white color combination is very sharp, and if I were shopping for a Maverick/Comet, this would absolutely be bookmarked on my desktop. Even with only 70 horsepower.

Related Reading

Automotive History/Vintage Review: 1975 Ford Granada Wins “The Most Malaise Car Ever” Award – A Triumph of (Imitative) Style Over Substance (by Paul N)

What Were The Last U.S.-Market Cars With Four-Wheel Drum Brakes? (by Aaron Severson)

1975 Ford Maverick LDO: The Luxury Maverick – Let’s Drive Opulently (by JP Cavanaugh)