1967 & 1968 Mercury Cougars: Are They Different Enough To Have A Favorite?

Image of a yellow 1967 Mercury Cougar at a drag strip and a yellow 1968 Mercury Cougar in a parking lot

Aside from some minor trim variations, the 1967 and 1968 Mercury Cougars are fundamentally the same car. Are those small differences enough for fans to prefer one over the other?

Image of a yellow 1967 Mercury Cougar parked at a drag strip staging lane

Fortunately, I was able to take a variety of photographs of this 1967 Cougar at the 2025 Pure Stock Muscle Car Drag Race in at Mid-Michigan Motorplex, while William Oliver posted a yellow 1968 model in the CC Cohort. I’ve long felt that the 1967-68 Cougar was stylistically among Mercury’s two or three best, and it may even be the prettiest car they ever built. But I prefer the inaugural 1967 model for one reason.

Image of a yellow 1968 Mercury Cougar parked in a parking lot

And that is the 1968 model’s side-marker lights—I just think they’re too bulky. While Chrysler’s little round lights and Pontiac’s arrowhead-shaped side markers on their respective 1968 models added to their desirability, the Cougar’s seem tacked on indiscriminately. Nitpicky? Yes. But choosing one’s forever classic can come down to minor details.

Driver's side rear three-quarter view of yellow 1967 Mercury Cougar

Other differences are incidental: The 1967 model’s quarter-panel nameplate was rectangular, spelling COUGAR in block letters on a black background, with a cat skulking ahead, wandering endlessly toward the front of the car.

Detail view of yellow 1968 Mercury Cougar right rear taillight and quarter-panel emblem

The 1968 model spells “Cougar” in flowing cursive, something one might expect from a General Motors product. I think that there’s nothing to prefer between the two, although the 1967 model’s insignia looks perhaps a bit more posh. Also notice the difference between the pale yellows: 1967’s was called “Jamaican Yellow,” the equivalent of Ford’s “Springtime Yellow”; and the 1968’s color is the evocative “Saxony,” which was the same as Ford’s “Meadowlark Yellow.” The latter yellow seems a little more harsh than the former, kind of like the difference between Lemon Creme Pie and Lemon Meringue. It’s just a preference, but I’ll take Lemon Creme. Score one more small win for the 1967 Cougar.

Picture of 1967 Mercury Cougar interior

The interiors are similar, too, with the primary and obvious difference being the steering wheel. The 1967 Cougar has Ford’s weird cyclopic horn button, but at least it has some personality.

Picture of 1968 Mercury Cougar interior in black

The 1968’s steering wheel seems like the result of the auto industry’s reluctant push toward safety. Notice that both of these Cougars have the optional “Sports Console,” a nice touch. The Cougar’s appointments were just a little nicer than the Mustang’s, enough to reassure its buyer that they were indeed getting a more upscale car for their money.

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Both the 1967 and 1968 models had this chic “Mercury” emblem nestled in the driver’s side upper fender cap.

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Both had a roaring cougar on the passenger side headlamp cover. Both had a distinctive “electric shaver” grille. Both have a propensity for the headlight covers to not quite line up with the rest of the grille when closed. Both are neat to see in action.

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There were, however, some important mechanical differences between the two model years. The 1967 Cougar had three available engines: the 200-horsepower 289 two-barrel, the 225-horsepower 289 four-barrel, and the 320-horsepower “Marauder 390” four-barrel, so in essence, aside from having a standard V8 and no K-Code option, the drivelines were identical to the Mustang’s. This example was, I believe, an A-Code 289 (225 horsepower); being that it ran around a 14-flat in the quarter-mile with trap speeds in the high-90s, I’ll take this moment to mention that the Pure Stock Drags is home to some of the best tuners and interpreters of rules in the collector car world. It’s a really fun event.

1968 GT E
Photo Credit: Bring a Trailer

In 1968, the Cougar buyer had a choice of five engines, from a base 210-horsepower 302 two-barrel (in the 302’s first year of production) all the way up to a 390-horsepower, hydraulic-cammed 427 in its final year of production. The only holdover was the 390 four-barrel (now producing 325 horsepower), and there was a new 230-horsepower 302 four-barrel and a 280-horsepower 390 two-barrel on the books as well. The car pictured above, a 427-equipped Cougar GT-E, sold on Bring a Trailer in February 2022 for $157,000. If the choice between a 1967 or 1968 model included this GT-E, this is clearly the car I’d choose, side-marker lights or no.

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Photo Credit: Over-Drive Magazine

Since we’re in the comparison frame of mind, it’s worth looking at a comparison test between a basic 302 Cougar and a GT-E with the 427; Car Life tested both in their July 1968 issue, and they came away unimpressed by their performance, handling, and stopping. The 302 Cougar had no pretense of performance, so they were less critical of it than the GT-E.

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Photo Credit: Over-Drive Magazine

The GT-E was, in addition to being a clumsy handler, not as fast as Car Life expected, turning in a quarter-mile time of 15.12 seconds at 93.6 miles per hour, barely faster than a 390 Mustang. An inexcusable lack of a limited-slip differential was blamed, but the trap speed tells us that not all of the engine’s 390 horsepower were showing up for duty. More ominously, Car Life reported that the 427 used three quarts of oil over the course of their 800-mile test. Still, Car Life was “impressed by the trim, styling, and overall quality level” of both cars.

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Maybe I’m hypersensitive to small details on cars, and that’s why I prefer the 1967 Cougar (very slightly) over the 1968. It’s the same thing with Oldsmobile Toronados (1966 over 1967, please), Cadillac Eldorados (1967 over 1968, inexplicably), and Chevrolet Camaros (1967 over 1968—I think it’s the grille). CC’s tbm3fan may choose the 1968 model because of his long-term ownership, but what’s your take, and are there any similar cars where you have a strong preference between the two?

 

Related Reading

Cougar Of A Lifetime: 1968 Mercury Cougar – A Half Century-Long Love Affair (by tbm3fan)

Curbside Classic: 1968 Mercury Cougar – Mercury’s Greatest (Only?) Hit (by Paul N)

1967 Mercury Cougar XR-7 – How Different Is Different Enough? (by Aaron Severson)

Car Show and Craigslist Classic Outtakes: 1967 Mercury Cougar and 1960 Lancia Flaminia – Have I Seen You Somewhere Before? (by me)

QOTD: What Is Your Favorite Side Marker/Reflector? (by me)