Vehicle Description
1975 Pontiac Grand Prix Hardtop
It might be unexpected, but the 1975 Grand Prix represents some
firsts for Pontiac. The speedometer now topped out at 100, down 20
or 40 from previous models. Catalytic converters showed up in '75
and ended true dual exhaust as pipes were joined to enter a single
cat. Finally, radial tires became standard on all models. Despite
the changes, (or maybe because of them), the '75 production numbers
continued a downward trend as prices went up due to safety
regulations and there were competitive cars in this segment.
For consignment, a midway car in the fourth generation of the
personal luxury coupe with just 67,254 title verified actual miles.
Our consignor states that the original owner kept it until 2023 and
obviously took good care of it. It represents a time capsule of a
somewhat unlikely collectible and is surely one of just a handful
left with this kind of mileage and original condition.
Exterior
Original Carmel Beige paint coats this car in all its glorious
single stage goodness. To extenuate the raised portion of the
pointed hood, a dark pinstripe borders the proud section, then
continues down the body of the car and around the raised section of
the trunk. The split grille surrounds the nose with the Pontiac
emblem dead center and the single headlights make a final
appearance on the Grand Prix in '75. The chrome bezels of the
headlights, as with the chrome of the front bumper, are in
excellent shape. No doubt this car has been garaged for a good part
of its life and the vinyl top is testament to that. The rear window
is uniquely angular with a center crease that splits the curve to
each side. This shape is mirrored in the trunk lid, the body line
at the bumper inserts, and the bumper itself. The taillights were
redesigned for '75 and consist of five adjacent strips of light.
Some of the more daring Kia SUV taillight designs are not
dissimilar to these strips from 1975! The hood emblem and the rear
keyhole cover are emblazoned with an ornate design and "GP" which
gives the car a touch of 70's class. Overall, the body and paint
are in great shape for an original car of this vintage. We do note
areas of crackling paint, especially on the rocker panels, along
with some chips, not unexpected for an unrestored car. There is a
bit of swelling in the vinyl top at the bottom corner of the rear
window. 15-inch Pontiac Rally II wheels are present and include the
PMD center cap.
Interior
It's 1975 and what goes best with a beige exterior? That's right,
Saddle Brown with a bit of woodgrain thrown in on the interior! And
that's just what greets you when you open the big doors, beautiful
brown vinyl door card with a clean, angular look flowing to a
canted brushed aluminum feature that houses the electric window
control. An inset faux wood panel is framed in polished metal and
looks showroom fresh. The tall bucket seats are in fantastic
condition and the rear bench seat is even better! A triple spoked
steering wheel frames the gauge cluster completely submerged in
incredibly preserved faux wood. The gauges are clean and crisp, and
the cigarette lighter is marked with a graphic of a Zippo style
lighter, that's cool! The dashboard and plastic surround are in
astounding condition and the AM/FM radio is exactly how it appeared
in 1975. The molded plastic center console houses the shifter and
the base model insignia "Model J". More faux wood covers a storage
compartment in the center. The green-gold carpet shows a bit more
age than the rest of the interior, although it's still pretty nice,
and the perforated headliner is in great shape overhead. The trunk
is in stock condition which was pretty plain in '75.
Drivetrain
The numbers matching 400ci enginehasn't left the bay in 48 years
and looks super clean under the hood. Bravo to the caretaker of
this car, it's an absolute pleasure to see a mid-70's daily driver
with a clean engine bay! This power plant was rated at 185
horsepower, (ah emission regulations), and is connected to a
matching numbers TH400 3-speed automatic transmission connected to
a driveshaft that spins the 2.73 gears in a 10-bolt rear. A
4-barrel carburetor regulates the fuel delivery, while power disc
up front and power drums brakes in the rear handle the slowing and
stopping.
Undercarriage
More evidence that this car's been well cared for, the underside is
essentially defect free save for some surface rust in usual spots
like the driveshaft. We see the exhaust come down from the two
manifolds then join to meet a catalytic converter, then a muffler,
then to the tailpipe tucked and downturned under the rear bumper.
Independent front suspension and 4-link rear are both associated
with coil springs at all four corners. We note the 235/75R15 tires
are less than a year old.
Drive-Ability
Yes, the seats are a little slick, the surfaces a bit hard and the
ergonomics lacking a bit compared to the cars of today, but that's
part of the charm of this 70's time capsule. I'm right back in
grade school, being driven to little league football and climbing
in the back as dad takes the wheel. The engine also sounds familiar
as we fire it up and head down the ramp to the test loop. The big
4-barrel chugging away and the 400 makes good power. It's not a
muscle car, but you can tell it wants to be. It handles well with
just a bit of yaw in turns and the automatic shifts smoothly. In a
flash, it was time to return to 2024 and the brakes did their job
with a stab of the pedal. This is a comfortable car with a smooth
ride, five stars!
Movies like Jaws and Dog Day Afternoon defined the times and so did
the cars. With their distinctive pointed hood and narrow grille the
Grand Prix is immediately recognizable and was quite common in the
70's with more than 850,000 being sold between 1973 and 1977.
Here's a well preserved, low mileage example that will be a huge
hit with Gen-Xers at the next car show or gas station stop.
2K57S5P124443
2-Pontiac
K-Grand Prix
57-2 Door Hardtop Sport Coupe
S-400ci 4bbl 185hp V8
5-1975
P-Pontiac, MI Assy Plant
124443-Sequential Unit Number
TRIM TAG
ST 75 2GK57-1975 Grand Prix 2 Door Hardtop Sport Coupe
BDY PON415600-Pontiac Body #
TR 63H-Saddle Vinyl
PNT 50 55T-Carmel Beige, Sandstone
09D-4th Week September
A51-Bucket Seats
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