Concept Car in 1956 Became a Popular Muscle Car Name in 1967

GM’s 1956 Firebird II was a titanium-bodied, gas-turbine dream car that never got anywhere near a dealer lot, so how did its name end up on one of the most iconic pony cars Detroit ever built? Pontiac almost called its new 1967 Mustang-fighter something else entirely before reaching back to that jet-age concept. Read on to find out how a Motorama turntable car gave its name to a nameplate that ran for 35 years, and what the first Firebird buyers actually got for their money.

Front view of a black car on a white background. — GM’s 1956 Firebird II Motorama show car — the titanium-skinned, gas-turbine-powered concept whose name Pontiac would borrow a decade later.

In 1956, General Motors dropped a titanium-skinned show car onto the Motorama stage that looked like it had escaped an Air Force hangar rather than rolled out of a design studio. It ran on a gas turbine engine, wore a fighter-jet bubble canopy, and had exactly nothing in common with anything GM would ever actually sell. Eleven years later, Pontiac dusted off that concept car’s name and put it on a brand-new pony car built to take on the Mustang, a name that is still turning heads at cruise nights six decades later. Most drivers who have owned one still do not know how close Pontiac came to never using that name at all. So how did a jet-age dream car end up christening a muscle car?

The Firebird That Ran on Kerosene

GM’s Firebird series of Motorama dream cars began with the 1953 Firebird I, a single-seat, jet-fighter-shaped experiment with a gas turbine engine, and continued with the 1956 Firebird II, a four-seat family car of the future with a titanium body, a bubble canopy, and a turbine driving the rear wheels. The Firebird II was designed under Harley Earl and dressed in aircraft-inspired styling right down to the vertical tail fin, and it was promoted as a car that could one day guide itself along an electronic highway. It never turned a wheel for the public, and its turbine never had a prayer of production.

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The Name Pontiac Almost Didn’t Use

Before it was ever called Firebird, Pontiac’s new pony car wore a string of other working names during development, including Banshee, the name of John DeLorean’s two-seat sports car proposal that GM management had killed for fear it would compete with the Corvette. When it came time to pick the real name, Pontiac’s stylists reached back a decade to GM’s Firebird dream cars. The name evoked speed, jets, and the Native American imagery Pontiac had long used in its badging, and it stuck. Firebird went on to serve the division for 35 years, from 1967 all the way through 2002.

A Camaro Cousin With Its Own Personality

The production Firebird hit dealer showrooms on February 23, 1967, riding on the same F-body platform as the Camaro that had launched a few months earlier. Pontiac gave it its own split-grille nose with a chrome bumper wrapped tightly around the grille, a distinctive slotted taillight design, and a lineup of Pontiac-built engines that set it apart. The rear suspension gained traction bars on the higher-output models to tame the F-body’s tendency toward wheel hop. Pontiac’s marketing positioned the Firebird slightly upmarket from the Camaro, and it was offered as a hardtop coupe or a convertible from the start.

What You Actually Got in February 1967

Base cars got Pontiac’s own 230-cubic-inch overhead-cam inline six with a one-barrel carburetor and 165 horsepower, and the Sprint version bumped that to 215 horsepower with a four-barrel and a hotter cam. From there buyers stepped up through a two-barrel 326 V8 with 250 horsepower, a four-barrel 326 H.O. with 285 horsepower, and topped out with the 400-cubic-inch V8 borrowed from the GTO at 325 horsepower, available with a Ram Air package for functional hood scoops, stiffer valve springs, and a hotter camshaft. Transmissions ranged from a three-speed manual to a four-speed and a two-speed or three-speed automatic depending on the engine.

Five Firebirds in One

Pontiac marketed the 1967 lineup as five distinct cars: Firebird, Firebird Sprint, Firebird 326, Firebird H.O., and Firebird 400. Each had its own badging, its own equipment, and its own personality, from the overhead-cam Sprint that handled like a European touring car to the Firebird 400 that ran like a GTO in a smaller body. Add in options like power front disc brakes, a limited-slip rear, a hood-mounted tachometer, and an eight-track stereo, and the same basic car could be built as a mild commuter or a stoplight bully depending on which boxes got checked. That breadth is why no two first-generation Firebirds seem to drive quite alike.

The Overhead-Cam Six Nobody Expected

The Sprint’s overhead-cam six deserves special mention. Developed under DeLorean, it used a belt-driven overhead camshaft at a time when every other American six was a pushrod design, and in Sprint tune with a four-barrel it produced 215 horsepower from 230 cubic inches. Paired with a four-speed and the Sprint’s firmer suspension, it made the Firebird Sprint one of the few American cars of the period that could be described as a sports sedan in the European sense. The engine was ahead of its time and never sold in the numbers Pontiac hoped, but it remains a favorite of collectors who appreciate its engineering.

The Firebird 400 and the Ram Air Option

At the top of the range, the Firebird 400 carried the same 400-cubic-inch V8 that powered the GTO, rated at 325 horsepower in the Firebird to keep it from upstaging its bigger sibling. GM had a corporate rule limiting horsepower relative to vehicle weight, and Pontiac worked around it by fitting a throttle linkage stop that kept the four-barrel from opening fully; enthusiasts removed it within a week of delivery. The Ram Air option added functional hood scoops and a hotter cam and was rare in 1967. A Firebird 400 with Ram Air, a four-speed, and the right axle was one of the quickest cars of the year.

A Strong First Year

Pontiac sold just over 82,000 Firebirds in 1967 despite the late introduction, a strong result for a car that had only been on sale since February. The Camaro outsold it, as it would throughout the F-body’s life, but the Firebird established itself immediately as the more upscale, more distinctive choice. The 1968 model added side marker lights, deleted the vent windows, and gained the 350 V8 in place of the 326, and the 1969 car received a heavy restyle and introduced the Trans Am, the name that would eventually define the Firebird in the public imagination.

Why the Firebird Nameplate Still Matters

First-generation Firebirds still command attention at shows today because the option sheet was deep enough that no two seem to drive quite alike, and a well-documented, numbers-matching 400 H.O. or Ram Air car is a genuinely different animal from a six-cylinder base coupe wearing the same badge. The Firebird went on to run for 35 years and produced the Trans Am, the Formula, the Screaming Chicken hood decal, and a starring role in Smokey and the Bandit, but it started right here, borrowing its name from a jet-age dream car that never should have made it past the Motorama turntable.

From Titanium Dream to Dealer Lot

The irony of the Firebird story is that the name came from a car built to show what GM could imagine, and ended up on a car built to compete in the most practical market fight of the 1960s. The Firebird II was titanium, turbine-powered, and self-guiding, at least in theory. The 1967 Firebird was steel, V8-powered, and priced to move. Yet the name fit, because both cars were about the same thing: Pontiac’s conviction that its cars should look and feel a step ahead of the competition. That conviction is why the nameplate lasted as long as it did and why the first cars still matter.

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