1962 Pontiac Bonneville

The 1962 Pontiac Bonneville remained the division's priciest and most luxurious model and contributed to the entrenchment of Pontiac as one of the top three automotive brands in Detroit's performance sweepstakes. Pontiac named its Bonneville after the famous Bonneville Salt Flats in Utah and after its bubble-topped 1954 GM Motorama concept car. The first road-going Bonneville was a high-performance and expensive convertible in the 1957 Star Chief line. A total of 630 examples were produced that year, and its role expanded for 1958, being applied to the top-level 300 horsepower 370 cubic-inch V8-powered two-door hardtops and convertible. It became a full-top-line series for 1959.

Pontiac would use the Bonneville name through the 1960s, representing its most luxurious model and built on General Motor's longer wheelbase full-size B-Body architecture.

Body styles on the 1962 model included a four-door Vista hardtop, two-door hardtop, convertible, and a six-passenger Custom Safari station wagon. The station wagon came with pleated Morrokide upholstery in two-tones, a concealed luggage locker, and was the most expensive Pontiac, priced at $3,630. The two-door hardtop listed for $3,350 and the convertible was priced at $3,570. A total of 4,527 examples of the station wagon were built, 21,582 of the convertible and 44,015 of the Vista Hardtop.

Bonneville's could be optioned with the Tri-Power (three two-barrel carburetors) 389 and 421 CID V8 engines, and some were equipped with the 405 horsepower 421 CID twin four-barrel Super Duty V8. Bonnevilles equipped with the manual transmission came standard with a 389 CID, four-barrel V8 with 8.6:1 compression and 235 horsepower at 3,600 RPM. The Bonneville with an automatic transmission came standard with a four-barrel 389 CID V8 with 10.25:1 compression and 305 horsepower at 4,600 RPM. With three two-barrel carburetion and 10.75:1 compression, the 389 CID V8 could produce upwards of 348 hp. The 421 CID V8 with 11.0:1 compression and two four-barrel carbs produced 405 hp at 5,600 RPM.

Standard equipment on the Bonneville's included Morrokide or optional all-leather upholstery, rear foam cushions, padded dash, courtesy lights, deluxe wheel discs, electric clock, dual speed wipers, and sun visors.

The Pontiac Bonneville Third Generation (1961 to 1964)

The Bonneville received all-new styling for 1961, shrinking slightly with a 123-inch wheelbase (down by one inch), a width of 78.7 (two inches smaller) inches, and a length of 218.9 inches (decrease of about two inches). It continued to used the company's B-Body platform with a front-engine, rear-wheel drive configuration. The smaller footprint was attributed to the new perimeter frame design, which also helped in reducing weight. Pontiac introduced a new compact model called the Tempest in 1961, catering to the small car market and expanding the company's portfolio of models. Styling updates included a protruding twin grille theme, taller rooflines, squared-off bodies, and small tailfins. The Bonneville was the senior model and endowed with more luxurious interior trim, upgraded cloth and upholstery, and more standard features. They had a more powerful standard V8 engine than other full-size Pontiacs, and for 1963 only, the top offering was the 421 cubic-inch Super Duty with two four-barrel carburetors offering 425 horsepower.

The Pontiac Bonneville Fourth Generation (1965 to 1970)

Pontiac restyled its B-Body line in 1965 with more pronounced 'Coke Bottle' styling, fastback rooflines (on coupes), twin air-slot grilles, vertically stacked headlamps, v-shaped hoods, and curved side glass. The wheelbase was longer, now measuring 124 inches and growing to 125 inches in 1969. Engine options throughout this generation of styling included the 389, 421, 400, 428, and 455 CID.

In 1965, Motor Trend awarded the Pontiac Motor Division the 'Car of the Year' award.

The Bonneville nameplate would remain part of the Pontiac line for many years and through ten generations of styling. On February 8, 2005, GM announced that the Bonneville would be dropped from Pontiac's lineup for 2006. The last Bonneville was assembled on May 27, 2005.

by Dan Vaughan

To celebrate General Motors' 50th Anniversary 'Golden Jubilee', all stops were pulled out by the designers on the 1958 Pontiac Bonneville Sport Coupe, undoubtedly one of the flashiest of all 1950's vehicles. A one-year-only body was featured as a final statement by longtime GM styling chief Harley Earl before his retirement. The entire 1958 lineup literally sparkled chrome. Unique two-tone exterior color combo's and deluxe interiors were showcased on interiors on all 58 models from Chevrolet's, Pontiacs, Buick, Oldsmobile, and Cadillacs. Their motto for this year was 'The Boldest Advance in Fifty Years!'

Semon E. 'Bunkie' Knudsen became Pontiac's new general manager in the summer of 1956 and soon after he hired Pete Estes and John DeLorean. Huge changes were in the works for Pontiac. First introduced as mainly a dealer promotion vehicle, that attempted to highlight Pontiac's new high-performance image, the original Bonneville was a largely flashy convertible with a highly powered V8 engine generating 310 horsepower.

Originally introduced as a limited production performance convertible in the Pontiac Star Chief model range during the 1957 model year, the Bonneville eventually became its own series in 1958. Historically based on the Cadillac DeVille, the Bonneville was built by the Pontiac division of General Motors from 1958 until 2005. Pontiac has been best known for its performance vehicles, especially since the introduction of the Bonneville I 1957. Perhaps a little flashier and faster than a Chevrolet, it is still cheaper than an equivalent Oldsmobile or Buick. That has remained Pontiac's mission.

First appearing in 1954 on a pair of bubble-topped GM Motorama concept vehicles called the Bonneville Special, the Bonneville name first entered the lineup as the Star Chief Custom Bonneville, which was a high-performance, fuel-injected luxury convertible late during the 57 model year. The very first Bonneville was a spectacular, chrome-laden convertible with a continental-style spare wheel mounting, fuel-injected engine. It came with an eight-power front seat, under-seat heater, defroster electric antenna, and many more unique and exclusive features.

During that first year, only a total of 630 units were produced. This small amount made it the most collectible Pontiac of all time, especially since it cost twice the amount of the star Chief convertible. The Bonneville has persisted and remained as the division's top of the line model until 2005. Many speed records were being set at the Utah salt flats, and the name was created from the town of Bonneville, the place of much auto racing, and most of the world's land speed record runs.

The public must have liked both the car and its name became in 1958, a coupe was added into the lineup as Bonneville expanded into its own series. This year it paced the Indianapolis 500. Offering 225 hp an 285 hp V8 engines, the Bonneville sat atop the Pontiac range, also offering a deluxe steering wheel, unique upholstery, and chrome wheel covers. The Bonneville also featured wraparound windshields and rear window, two-toning on the roof, and long striking side spear plus chrome hash marks placed on the front fenders.

During its third year, the 1959 Bonneville gained a 4-door body style along with a nearly complete line in itself. The Pontiac Wide-Track was born in 1959 when all Pontiac makes and models received new chassis with 'wide-track' stance. During this year, the introduction of two of Pontiac's greatest marketing inspirations was showcased, the split grille, and the Wide Track slogan, both are still part of Pontiac's image to this day.

Sales peaked in 1966 at 135,401 units sold. In 1969, the main highlight became the new V8 engine that provided 360 horsepower. Considered Pontiac's most expensive and most luxurious model throughout the 1960s, the Bonneville was extremely instrumental in moving Pontiac to third place in sales from 1962 until 1970. Bonneville's constantly received updates, changes, and restyling, along with new features for all of its trim models throughout the 1970's.

During the early 1970's, the Grand Ville name was being used for Pontiac's highest-price model, and though the Bonneville was de-emphasized slightly, it never went away. In 1976, the Bonneville emerged in the top spot. This was the final year before the down-sized full-sized Pontiacs began to appear in 1977.

The Bonneville nameplate was quite abruptly moved from a full-size vehicle to the mid-sized car in 1982. The mid-sized car was previously known as the Pontiac LeMans. This change was not taken to very well by customers, so Pontiac was forced to reintroduce a full-sized vehicle. They brought over the Canadian-built Pontiac Parisienne, which was basically a restyled Chevy Caprile that was powered by a Chevrolet V6 or V8 engine. Once again, Bonneville was placed one notch below the top of the line.

Just like the previous time, downsizing became the salvation that the Bonneville needed. The Parisienne was discontinued in 1987, and the Bonneville was redesigned completely as a front-wheel-drive vehicle and once again rejoined in pre-1982 platform buddies, the Buick LeSabre and the Oldsmobile Eighty-Eight. It again regained its status as the senior Pontiac and the SE Bonneville was placed on Car and Driver magazine's Ten Best list for that year.

The decision was made by Pontiac to change the Bonneville from rear-wheel drive with a V8 engine to a more economical front-wheel drive 3.8 V6 vehicle in 1987. The V6 that was installed was a 3.8L V6 with the RPO code of LG3. A dive in the performance market soon followed, as this engine only produced around 150 hp, though it had a kick of 210 ft-lbs of torque power.

The following model that was introduced in 1989, the Bonneville LE may have been Pontiac's attempt to add a bit more of pep and pizazz to the Bonneville line. This new model moved up to 15 hp and 10 ft-lbs of torque, and this engine has the RPO code of LN3. The Bonneville was once again redesigned in 1991, though it did remain as an H-body.

A total redesign was done in 1992 to the exterior of the Bonneville, though the interior experienced very few changes. The LE trim was also taken off the lineup. Available trims for 1992 were SE, SSE, and SSEi, and airbags now came as standard features in Bonnevilles. Nearly 100,000 Bonneville models were sold in 1992.

Things once again changed in 1993, though the exterior remained the same, the interior did go through a slight update. A sport Luxury Edition was made available for '93, which was basically a base SE, with an SSE exterior, an all of the same available options as an SE. Much remained unchanged for the 1994 model. Much of the vehicle has remained the same throughout the next few years, making way for a total redesign for the 2002 model year.

The Bonneville regained a V8 option on the GXP trim for 2004, which has been a first since 1986. On February 8, 2005, GM announced that the Bonneville would be dropped from Pontiac's lineup for 2006. The high-end Pontiac Grand Prix GXP trim replaced the Bonneville.

For many years, the vehicle fondly called the 'Bonne', the Pontiac Bonneville has showcased a mix of luxury, performance with the aid of a supercharged 3.8-liter engine.

by Jessican Donaldson