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1973 Pontiac Grand Prix

The '73 Grand Prix? A total 70s icon! Big, bold, and luxurious, it ruled the streets with its long hood and sharp lines. A muscle car softened, reflecting the era's changing tastes. Its sleek profile and available personal luxury options made it a status symbol, cementing its place in automotive history. Think chrome and comfort!

The 1973 Pontiac Grand Prix: A Classic American Icon

The 1973 Pontiac Grand Prix Series 2GK is not just another vehicle; it's a piece of history that gracefully waltzed through the chaotic dances of automotive design changes in the 1970s. This car, known for its iconic Colonnade styling and powerful engine options, emerged during a time when the automotive industry was rapidly transforming, reflecting societal shifts. Remember the allure of a sleek silhouette paired with luxurious interiors? That's what gave the 1973 Grand Prix its charm and a spot in the hall of fame of classic cars.

Photo of a 1973 Pontiac Grand Prix

1973 Pontiac Grand Prix Models:

Select the vehicle's model to see the correct data for it.

How Much is Pontiac Grand Prix Worth?

Original MSRP :$4,479.00

Outstanding

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$52,900

Clean

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$41,700

Average

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$25,000*

Rough

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$11,600

1973 Pontiac Grand Prix Specs

Body Maker: Fisher
No. Of Doors: 2
Model Number: K57X
Length: 216.6 inches
Width: 78.7 inches
Height: 52.9 inches
Wheelbase: 116 inches
Weight: 4,025lbs
Type: Own, V8, OHV, Downdraft 4-barrel, Turbo Hydra-matic
Displacement: 400 cu. in.
Cylinders: 8
Bore And Stroke: 4.125 & 3 3/4 inches
Compression Ratio Standard: 8.0 to 1
Horsepower Brake: 230@4400
Horsepower Rated: 54.3
Torque: 325@3200
Main Bearings: 5
Valve Lifters: Hydraulic
Block Material: Cast Iron
Engine Number Location: On pad at front of right side of block.
Lubrication: Pressure to all bearings excluding wrist pin
Carburetor Make: Rochester
Type:
7.5 Pints
Drive:
Rear wheel drive
Clutch Type:
Not applicable
Gear Ratios:
3
Gear Ratios First:
Not applicable
Gear Ratios Second:
Not applicable
Gear Ratios Third:
Not applicable
Gear Ratios Fourth:
Not applicable
Gear Ratios Fifth:
Not applicable
Gear Ratios Reverse:
Not applicable
Type: Semifloating
Differential Type: Hypoid
Differential Ratio: 2.93 to 1
Front: Independent ball joint with coil springs
Rear: Coil link
Service Type: Power front disc, rear self-adjusting drum
Service Front Size: 11 inches
Service Rear Size: 9.5 inches
Emergency Type: Rear service brakes
Emergency Size: 9.5 inches
Type: Unleaded
Tire Size: G78 x 15
Spare Location: Trunk
Fuel: 25 Gallons
Oil: 5 Quarts
Rear Differential: 3 Pints
Front Differential: Not applicable
Transfer Case: Not applicable
Serial Number:Starting 2K57P3a100001
Total Digits:13
Digits 1:Make
Digits 2:Series
Digits 3-4:Body style
Digits 5:Engine
Digits 6:Model year
Digits 7:Assembly plant
Digits 8-13:Production number
Starlight Black, Cameo White, Brewster Green Metallic, Porcelain Blue Metallic, Regatta Blue Metallic, Admiralty Blue Metallic, Verdant Green Metallic, Slate Green Metallic, Golden Olive Metallic, Sunlight Yellow, Desert Sand, Valencia Gold Metallic, Ascot Silver Metallic, Briar Gray Metallic, Burma Brown Metallic, Florentine Red Metallic, Buccaneer Red, Mesa Tan, Navajo Orange Metallic, All colors may not be available in all models.
Hardtop Coupe: Opt
455 Cu. In. V8 Engine: Opt
Power Windows: Opt
Air Conditioning: Opt
Power Brakes: Opt
Power Steering: Opt
Power Seats: Opt
Radio: Opt
Speed Control Device: Opt

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History of the 1973 Pontiac Grand Prix

Introduced in a transitional period, the Grand Prix adapted to new design expectations while preserving its prestigious identity. Understood as more than just a car, it stood as a status symbol of class and a reign of American car craftsmanship.

Design Evolution

The 1973 model captivated enthusiasts with its longer, more refined body, a shift inspired by the Golden Age of Design. You can imagine it, right? The stunning visual finesse combined with the aura of innovation made it incredibly appealing.

Technological Advancements

Beneath its hood lay an array of engines that didn't just purr—they roared! Enhanced structural integrity and adherence to new safety standards showcased Pontiac's commitment to innovation, setting a new benchmark.

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Famous Figures Who Owns a 1973 Pontiac Grand Prix

Hollywood legends like Arnold Schwarzenegger, with his impressive car collection, were naturally drawn to the Grand Prix, appreciating its blend of power and style. Its role in pop culture was further cemented with cinematic appearances, giving it an almost cult status.

Fun Facts about the 1973 Pontiac Grand Prix

Did you know? This model secured its legacy not just with everyone's favorite actor, but also with its competitive speed records. It boasted a 0 to 60 mph time that could make modern cars sweat and a top speed that only few dared to test with the limiter off.

1973 Pontiac Grand Prix Gallery

Photo of a 1973 Pontiac Grand Prix
Photo of a 1973 Pontiac Grand Prix

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Explore Pontiac Grand Prix from Other Years

Frequently Asked Questions

Okay, so the '73 Grand Prix? A real beauty! Engine-wise, you're looking at a few choices. The most common was the 400 cubic inch V8; it was a real workhorse, you know, the kind of engine that'll get you down the road and back again without a fuss. But some models also sported a 455 cubic inch V8 – now that was a beast! Think of it like this: the 400 was a trusty family sedan; the 455 was the muscle car cousin that always showed up to family picnics with a roar. There was also a smaller 350 cubic inch V8 option for those who wanted something a bit more economical – you'll see it, but it wasn't that popular, if I'm honest. So yeah, you had some real choices back then!

Well, that's a tough one to answer definitively because 'performance' means different things to different folks. Compared to other muscle cars of the era, the '73 Grand Prix wasn't always the quickest off the line; remember, emissions regulations were starting to tighten their grip, so things were changing. However, it offered a decent balance of power and comfort. It wasn't all about raw speed, you see; many drivers appreciated the Grand Prix's smooth ride and its overall classy demeanor. So, think of it as a refined muscle car, maybe less of a drag strip king, but more of a grand tourer with some muscle car spirit thrown in for good measure.

Like any classic car, the '73 Grand Prix has its quirks. Let's be honest, these cars have seen a lot of use and have seen many winters! Common issues often include things like the carburetor, which can be finicky sometimes, needing a good cleaning or even a rebuild. The electrical system is another area that can be a bit temperamental, owing to the age of the wiring. And just like aging machinery, things wear down. I'd mention the brake system and suspension components as other areas that might need attention over time. It's really just typical for classic cars, y'know? Regular maintenance is key to keeping it running smoothly.

Ah, the million-dollar question! The price varies wildly depending on condition, of course. A well-restored, pristine example could fetch a pretty penny, potentially exceeding $30,000; I've seen even higher, but it all depends on the car's history, documentation, and that all-important condition. On the other hand, a project car – which needs plenty of work – might be available for a significantly lower amount. Always remember to take that into account – restoration is often quite an adventure – a very expensive one. Think of it like buying a house: location, location, location and condition, condition, condition!

Finding parts for a classic like this can be a journey, but it's certainly not impossible. Online retailers specializing in classic car parts are a good starting point; you'll find a good many. Plus, there are also dedicated Pontiac parts suppliers, and forums and clubs dedicated to Pontiac enthusiasts are goldmines of information. Don't underestimate the power of networking, really. Local classic car shops sometimes have parts or know where to find them, so always have a chat, you never know! Oh, and don't forget about those classic car swap meets!