1964 Studebaker GT Hawk: One Of Only 70 Final-Year Hawks With The R2 Supercharged Engine

Right front 3q view of a Horizon Green 1964 Studebaker GT Hawk with its headlights on

The Studebaker Hawk got a new lease on life with Brooks Stevens’ dramatic 1962 restyling, but by the 1964 model year, that lease was running out: The Hawk would be gone before January 1964. During that final half-year, only 70 GT Hawks were built with the optional R2 supercharged engine, and only one of those cars — this one — was painted this attractive Horizon Green Metallic.

Left side view of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

Whether or not you like the styling of the 1962–1964 Studebaker Gran Turismo Hawk, it’s undeniably an impressive piece of work. Studebaker didn’t have the money or the inclination to tool for an all-new body, so Milwaukee-based designer Brooks Stevens worked out an astoundingly clever facelift that made the aging Hawk look fresh.

Illustration of Brooks Stevens' proposal for the 1962 Studebaker Hawk, showing the new or changed exterior elements

I’ve shared this sketch before, but it’s worth revisiting to marvel at its ingenuity. It was done on the cheap (Stevens actually managed to reduce the Hawk’s production cost by stripping away a lot of the dubious add-ons the body had acquired over the years), and it mostly worked. (The 1964 Hawk got a new decklid that also eliminated the rear grille shown above.)

Right front 3q view of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

Studebaker advertised the Gran Turismo Hawk as “timeless elegance … Elegant perfection in a magnificent European-type road car … truly an automobile for connoisseurs.” Despite the makeover, the Hawk couldn’t entirely hide its age, but it was attractively furnished inside and out.

Left rear 3q view of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

In standard form, the Hawk’s claim to “luxury sports car flair” was mostly stylistic. With the standard Thunderbolt 289 V-8, automatic transmission, and standard suspension, the GT Hawk was strictly adequate in performance, handling, and ride; its standard drum brakes were also overtaxed by the car’s weight. However, the options list offered a variety of improvements, including front disc brakes (still not available from the Big Three), a 4-speed manual transmission, and more powerful engines borrowed from the new Studebaker Avanti. For $240 extra, Studebaker dealers would even sell you a set of Halibrand magnesium wheels.

Back glass of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

During this period, Studebaker had been running specially prepared cars at the Bonneville Salt Flats. In January 1963, a GT Hawk with the supercharged R2 engine achieved a speed of 140.23 mph in the flying mile. That car wasn’t quite stock, of course, but later in the year, Studebaker announced that it would offer Super Performance Packages for the Hawk and the Lark, with hotter engines, disc brakes, heavy-duty suspension, a limited-slip differential, and other performance equipment.

R2 engine in a 1964 Studebaker Hawk
1964 Studebaker 289 cid R2 supercharged engine / Bring a Trailer

This GT Hawk wasn’t ordered with the so-called “Super Hawk” package, which would have been $581.70, but the original buyer, who ordered this car from Hamer Motors in San Fernando, California in August 1963, specified the R2 Avanti Supercharged Jet Thrust engine as a standalone option, along with Power-Shift automatic and front disc brakes. The car was eventually retrofitted with most of the other Super Hawk equipment, including the heavy-duty suspension and Dana Twin Traction limited-slip axle, but it wasn’t ordered that way.

Side view of the supercharger and carburetor of a 1964 Studebaker R2 engine
Paxton supercharger made only 4 psi boost, but added about 50 hp to the Studebaker 289 cid V-8 / Bring a Trailer

Alone, the R2 engine listed for $410 on a 1964 Hawk. The R2 was a version of the familiar Studebaker 289 cid V-8, massaged by Andy Granatelli (who at this time was a Studebaker vice president) for more power and equipped with a belt-driven Paxton SN-60 supercharger, blowing into a special four-barrel carburetor. The supercharger’s modest boost (4 psi between 4,000 and 5,500 rpm) gave it around 50 extra horsepower.

Paxton supercharger on a 1964 Studebaker R2 engine
Supercharger boosted the Studebaker 289 cid V-8 to 289 gross hp / Bring a Trailer

Studebaker preferred not to publish horsepower ratings for the Jet Thrust engines, but racing officials, who classified stock cars based on advertised horsepower, forced the issue by late 1963. The eventually published gross figures were 240 hp for the normally aspirated high-compression R1, 289 hp for the supercharged R2, and 335 hp for the supercharged 304.5 cid R3. (The latter was technically optional for the GT Hawk, for a hefty $1,402.70, but I don’t think any R3 Hawks were actually built for 1964. Studebaker cognoscenti may have some further insights on that point.)

Automatic floor shifter in a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with green cloth interior and Powershift automatic / Bring a Trailer

Depending on engine, the Hawk could be ordered with various transmissions, including 3-speed plus overdrive, 4-speed manual, 3-speed Flight-O-Matic, or floor-shifted Borg-Warner 3-speed Power-Shift automatic. This car has the latter, which was a rather punishing $273.00 extra. Other than the floor shifter, the big selling point of Power-Shift was that selecting “1” or “2” gave you full manual control over the lower gears, with no automatic shifts. Its downside was that in “D,” it would always start in 2nd gear, meaning that it was effectively a 2-speed automatic unless you were willing to shift by hand.

Front view of a 1964 Studebaker Hawk with its lights on
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

How well did it go? The June 1963 Motor Trend tested a Super Hawk, equipped much like this one except with a 3.73 rather than 3.54 axle ratio and Butylaire tires on Halibrand wheels, recorded the following good-but-not-spectacular performance figures:

  • 0 to 30 mph: 3.5 sec.
  • 0 to 60 mph: 8.5 sec.
  • Standing start quarter-mile: 16.8 sec. at 85.2 mph
  • Observed top speed: 117 mph at 5,700 rpm
Avanti R2 Supercharged badge on a 1964 Hawk, below the ventilation door
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

They averaged 10.1 mpg, dropping as low as 9.3 mpg in town and getting up to 14.8 mpg on the highway. Gas mileage was hampered somewhat by the car’s weight; the car Motor Trend tested, which had power steering and power brakes (necessary with the front discs), but no heater and no radio, weighed 3,780 lb at the curb. The gearing didn’t help — the 3.73 axle had the engine turning 3,333 rpm at 65 mph.

Rear axle and exhausts of a 1964 Studebaker Hawk, seen from below
Dual exhausts were standard on the Hawk; heavy-duty suspension was added by a later owner / Bring a Trailer

With the complete heavy-duty suspension kit — which included front and rear anti-roll bars and rear traction bars as well as firmer springs and shocks — Motor Trend found the Hawk “a very satisfying car to drive on all points.” It understeered quite a bit, and the power steering was rather slow at 4.6 turns lock-to-lock, but the Hawk stuck pretty well, and its ride was pleasantly firm without being uncomfortable. The disc/drum brakes gave good stopping power, although the testers found the brake pedal set too high.

Instrument panel of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with standard full instrumentation / Bring a Trailer

One of the pluses of the GT Hawk was that it offered a complete set of instruments rather than warning lights. The 160 mph speedometer was normally part of the Super Performance Package, and was retrofitted to this car.

Tachometer in the dashboard of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with (retrofitted) optional tachometer / Bring a Trailer

The tachometer was also retrofitted, although it was available as a standalone option for $53.80.

Heater control in a 1964 Studebaker
1964 Studebaker Gran Turismo Hawk with Climatizer / Bring a Trailer

Studebaker’s “Climatizer” heater/defroster was optional on the GT Hawk, for $87.95. Ford and GM had made heaters a delete option on all models by this time, but AMC, Chrysler, and Studebaker still charged extra for them. Air conditioning was optional on the Hawk, but it couldn’t be combined with the supercharged engines.

AM/FM radio in a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with AM/FM radio / Bring a Trailer

This car also has the AM/FM radio, which was $145, the most expensive radio option.

Seat belts on the front seat of a 1964 Studebaker
1964 Studebaker Gran Turismo Hawk with green cloth interior and optional seat belts / Bring a Trailer

Seat belts were also still optional at the start of the 1964 model year, for $9.75 per belt. Almost half of U.S. states now required them, at least in front, although there wouldn’t be laws requiring their use until the 1980s.

Front bucket seats of a 1964 Studebaker Hawk, seen from the right
1964 Studebaker Gran Turismo Hawk with green cloth interior / Bring a Trailer

While Studebaker didn’t have the capital for much in the way of tooling changes, they were able to put some money into interior decor. Even Consumer Reports noted that the GT Hawk was very nicely trimmed. The attractive green color scheme of this car’s cloth-and-vinyl upholstery certainly doesn’t hurt on that front.

Center console, buckets, and automatic shifter in a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with green cloth interior and Powershift automatic / Bring a Trailer

Bucket seats were standard, along with a center console with an ashtray and storage bin.

Seat back map pocket and ashtray in a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with green cloth interior / Bring a Trailer

Each seat back had a map pocket and a separate ashtray.

Back seat of a 1964 Studebaker Hawk, seen from the left
1964 Studebaker Gran Turismo Hawk with green cloth interior / Bring a Trailer

There was also a folding armrest in back, although there wasn’t an outstanding amount of legroom. Legroom in the GT Hawk was significantly better than the Avanti, a function of the Hawk’s longish 120.5-inch wheelbase, but worse than a four-door Lark.

Driver's door trim of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk with green cloth interior / Bring a Trailer

A more troublesome point was that there were a lot of luxury options that simply weren’t available on the GT Hawk at any price. Power windows, power door locks, power seats, a power antenna, a power decklid release, and an adjustable steering wheel, which were commonly ordered on the personal luxury cars with which the GT Hawk was notionally competing, weren’t offered and never would be.

"S" hood ornament on a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic — this hood ornament was new for 1964 Hawks / Bring a Trailer

The other problem was that the Studebaker brand was not long for the world, and everyone but die-hard loyalists knew it. A lot of people had been assuming since about 1956 that Studebaker was going to collapse any day, which didn’t do resale values or dealer confidence any favors. Studebaker went into the 1964 model year with a stockpile of about 3,000 leftover ’63s that dealers hadn’t taken. At the low end, you could wrangle some steep discounts on a Challenger or Commander sedan, but the sticker price of a well-equipped GT Hawk like this was over $4,000, which was a riskier bet. (As things turned out, the Kelly Bluebook trade-in values of a two-year-old ’64 Hawk were hardly catastrophic, but I assume that was a concern for people contemplating buying one of these cars new.)

B&W renderings of Brooks Stevens' proposals for the 1965 Studebaker Hawk, from the front and from the rear
Brooks Stevens renderings of the proposed 1965 GT Hawk

Studebaker’s board of directors was not very keen on staying in the automotive business. The corporation had diversified into other holdings, most of them less capital-intensive and less volatile. For a while, Studebaker had been sustained by the enthusiasm of its president, Sherwood Egbert, who a go-getter whose unfamiliarity with the auto industry left him blissfully unaware of how difficult it would be to bring about the kind of turnaround he was hoping for. At his direction, Brooks Stevens had put together a proposal for a more extensively restyled 1965 Hawk (above), which Egbert had still hoped they could build.

B&W press photo of Sherwood Egbert and Raymond Loewy with two Studebaker Avanti coupes in the background 1962
Sherwood Egbert (left) with designer Raymond Loewy (right), 1962 / Studebaker National Museum Archives

However, Egbert, though only in his 40s, was diagnosed with cancer, and spent significant parts of 1963 on medical leave. After he was hospitalized again in November to undergo more surgery, the board voted to replace him with Byers Burlingame as of November 12. Burlingame, who had been effectively in charge for much of the year, found that there was just no more capital to be had — financiers had zero confidence in the Studebaker brand, and the board wasn’t interested in spending any money to further revamp or even continue the Hawk or the Avanti. On December 9, the company announced that its main plant in South Bend, Indiana would cease operation on December 20.

Rear view of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

Production of some Studebaker models would continue for a while at the Canadian plant in Hamilton, Ontario, but Hamilton wasn’t set up to build the Hawk or Avanti, and there was no interest in transferring the tooling. So, the Hawk expired along with South Bend. Production of the 1964 GT Hawk totaled only 1,767, including 283 export cars with six-cylinder engines. Only 70 ’64 Hawks had the supercharged R2 engine.

Right side view of a 1964 Studebaker Hawk
1964 Studebaker Gran Turismo Hawk in Horizon Green Metallic / Bring a Trailer

The original owner of this Horizon Green GT Hawk — the only 1964 R2 Hawk in this lovely color — held onto it for 34 years. It’s passed through several collector hands since then, most of them driving the car very little. When these photos were taken, the odometer read 57,491 miles, which was only a bit more than the car had when the original owner sold it back in 1997. The car sold for $56,500 on Bring a Trailer in July 2023.

 

Related Reading

Studebaker Hawk: How Studebaker Made A Mess Of This Raymond Loewy Classic, And How Brooks Stevens Brought It Back (by me)

Curbside Classic: 1962 Studebaker Gran Turismo Hawk – A Beautiful Death (by Paul N)

1962 Studebaker Gran Turismo Hawk – Irrational Exuberance (by J P Cavanaugh)

Vintage Car Life Road Test: 1962 Studebaker Gran Turismo Hawk – Does It Live Up To Its Name? (by Paul N)

1963 Studebaker Gran Turismo Hawk: A Supercharged Example Of One Of Studebaker’s Most Elegant Cars (by Aaron65)

Museum Classic: 1964 Studebaker Gran Turismo Hawk – Suggestibility And Vintage Car Ownership (by Aaron65)