Ameer Randolph
The Pontiac Bonneville was introduced in 1957 as a limited-production, high-performance, fuel-injected luxury convertible. It was the fastest Pontiac ever produced at the time, going from 0 to 60 in 8.1 seconds. Only 630 units were produced that first year, making it one of the rarest and most collectible Pontiacs of all time. The fuel injection system was engineered by Harold Barr and Zora Arkus-Duntov and was considered superior to the Chevrolet version. The 1957 Bonneville was also notable for its sleek styling, which did away with the trademark Silver Streak hood trim, giving it a much cleaner look.
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What You'll Learn
- Only 630 fuel-injected Bonneville convertibles were produced in 1957
- The 1957 Bonneville was the fastest Pontiac ever produced
- The 1957 Bonneville was the most expensive Pontiac at the time
- The 1957 Bonneville was the first to feature non-circular taillights
- The 1957 Bonneville was the first Pontiac in a decade without the Silver Streak chrome bands
Only 630 fuel-injected Bonneville convertibles were produced in 1957
The 1957 Bonneville was a limited-production, high-performance luxury convertible. It featured a mechanical fuel injection system engineered by Harold Barr and Zora Arkus-Duntov, which was considered superior to the Chevrolet version due to its combined manifold heater and pipes and improved fuel meter placement. The fuel-injected engine delivered an output of over 300 horsepower, with a rating of 310 hp at 4800 rpm and 400 lb⋅ft at 3,000 rpm on 10.5:1 compression.
The styling of the Bonneville was directed by division chief stylist Paul Gillan and marked the second facelift of the design introduced in 1955. The car featured body-colour hooded headlight rims, illuminated front fender ornaments, and a "waterfall"-effect bumper-grille ensemble with vertical slots. The trademark "Silver Streak" chrome bands on the hood, a styling feature dating back to 1935, were removed, giving the car a cleaner look. The Bonneville also introduced new taillight shapes, with elliptical lenses fitting into massive chrome bezels under angled fins.
The Bonneville was a significant model for Pontiac, helping to shake off its image as a producer of mundane family cars. It dominated the NASCAR circuit in 1957 and showcased the brand's performance capabilities. Today, the 1957 Bonneville remains highly sought-after by collectors, with only an estimated 50 of the original 630 cars still in existence.
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The 1957 Bonneville was the fastest Pontiac ever produced
The Bonneville was a fully-loaded convertible or coupe that came with a fuel-injected V8 engine. It was the most exclusive model in the 1957 range, with only one unit produced per dealer. Only 630 of these cars were made, and they are now highly collectible. The base price was around $5,800, a small fortune in 1957, but the Bonneville delivered on luxury and performance.
The car's body featured rocket-silhouette chrome spear trim that ran the full length of the car and provided for two-tone paint accents. The "Fuel Injection" lettering could be found just above the lock on the rear deck lid and over both front wheel openings. The car was also adorned with "Bonneville" badging above the rear fenders. The interior was just as impressive, with a full leather interior, power steering, power brakes, an eight-way power seat, a Wonderbar radio, and many other standard features.
The 1957 Bonneville was an instant classic and a true automotive icon of the 1950s. It represented Pontiac's performance legacy and set the standard for what the company would become: the performance division of GM. The car's speed and style made it a collectible item, with prices climbing into six figures at auctions today.
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The 1957 Bonneville was the most expensive Pontiac at the time
The high price of the 1957 Bonneville reflected the level of luxury and performance it offered. It came fully loaded with standard equipment, including power steering, power brakes, a Wonderbar radio, electric antenna, under-seat heater, defroster, tri-blade wheel covers, electronic eye automatic headlight dimmer, padded dash, and a full leather interior. The car was powered by a 347-cubic-inch V8 engine with Rochester mechanical fuel injection, delivering an impressive 315 horsepower.
The 1957 Bonneville was a limited-production performance convertible, with only 630 units produced in the first year. It was introduced as a high-performance, fuel-injected luxury convertible within the Star Chief line. The Bonneville stood out with its chrome-rich design and an array of power accessories, marking a significant shift from Pontiac's previous reputation for mundane family cars.
The Bonneville's fuel-injection system was a significant feature, engineered by Harold Barr and Zora Arkus-Duntov. It was considered superior to the Chevrolet version due to its combined manifold heater and pipes, and improved fuel meter placement. The fuel-injected engine became an option on any Pontiac model, showcasing the company's innovation and performance capabilities.
The 1957 Bonneville holds a special place in automotive history as a one-year-only model, making it highly collectible and sought-after by enthusiasts. Its combination of speed, power, and luxury established the Bonneville as a flagship model for Pontiac, setting a new standard for performance and style.
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The 1957 Bonneville was the first to feature non-circular taillights
The Bonneville, named after the Bonneville Salt Flats in Utah, was introduced in 1957 as a limited-production performance convertible. It was the fastest Pontiac ever produced at the time, going from zero to sixty in 8.1 seconds. Priced at $5,782, the Bonneville was one of the most expensive cars in its range.
In addition to the distinctive taillights, the 1957 Bonneville stood out with its body-color hooded headlight rims, illuminated front fender ornaments, and a unique bumper-grille design. The car also featured a sculptured chrome wrap-around bumper, integrated dual exhaust outlets, and rocket-silhouette chrome spear trim that accentuated its two-tone paint job.
Under the hood, the Bonneville was a powerhouse. It was equipped with a mechanical fuel injection system, delivering over 300 horsepower. The fuel injection system, engineered by Harold Barr and Zora Arkus-Duntov, was considered superior to its competitors at the time.
Only 630 units of the 1957 Bonneville were produced, making it a rare and highly collectible car today. Its introduction marked a significant moment in automotive history, showcasing Pontiac's innovation and performance capabilities.
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The 1957 Bonneville was the first Pontiac in a decade without the Silver Streak chrome bands
The Bonneville was introduced in 1957 as a limited-edition, high-performance, fuel-injected luxury convertible. It was the fastest Pontiac ever produced at the time, going from 0 to 60 mph in 8.1 seconds. It was also the most expensive, with a price tag of $5,782, which put it in a Cadillac-like price range.
Only 630 units of the 1957 Bonneville were produced, making it one of the most collectible Pontiacs of all time. It was loaded with standard equipment, including power steering, power brakes, an eight-way power seat, a full leather interior, and a Wonderbar radio. The fuel-injected engine became an option on any Pontiac model.
The 1957 Bonneville was named after the Bonneville Salt Flats in Utah, a famous race course and site of many land speed records. The name was first used by Pontiac in 1954 and helped to establish a performance image for the brand.
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Frequently asked questions
630 Bonneville convertibles were made in 1957.
Of the original 630 cars produced, only about 50 are estimated to still be in existence, making it one of the rarest and most collectible Pontiacs of all time.
The 1957 Bonneville was priced at \$5,782, more than double the base price of the Chieftain, on which it was built.
The 1957 Bonneville was rated at 315 horsepower.
