Free Guide to 1963 Corvette Split Window Sales

Overview of the 1963 Corvette Split Window Coupe

The 1963 Corvette split window coupe represents one of the most significant moments in American automotive history. This particular model year introduced the second generation of the Corvette, officially known as the C2 generation, which would continue production through 1967. The split window design featured a distinctive vertical divider running down the center of the rear window, creating two separate panes instead of one continuous window. This design choice was revolutionary and remains instantly recognizable today, even to people who know little about classic cars.

Only one year featured this split window design. Chevrolet changed the rear window to a single pane in 1964, making the 1963 model year unique and highly sought after by collectors. The split window was the result of designer Larry Shinoda's vision, influenced by the Jaguar E-Type that had recently impressed the automotive world. The feature was both functional and stylistic—it provided structural support to the roof while creating a dramatic visual element that gave the car a distinctive profile.

The 1963 Corvette split window was produced in two body styles: the coupe with the famous split window and the convertible roadster. However, only the coupe received this distinctive rear window treatment. Approximately 10,594 coupes were built in 1963, along with 10,919 convertibles. The total production of 21,513 vehicles made it the second-best sales year for Corvettes at that time, following only the 1966 model year. These production numbers are important for understanding the market today, as they help determine the relative rarity of specific examples.

The 1963 Corvette split window arrived during a transformative period for the American sports car market. Buyers in 1963 could choose from several engine options, transmission types, and interior colors. The base price started around $4,257 for a convertible and $4,408 for a coupe, which represented a significant but achievable investment for middle-to-upper-class Americans in that era. When adjusted for inflation, these prices translate to roughly $36,000 to $37,000 in today's dollars, providing perspective on the value proposition these cars represented at the time of sale.

Practical takeaway: Understanding that 1963 was the only year for the split window design helps explain why these vehicles command premium prices in today's collector market. When researching any 1963 Corvette, confirming it truly features the split window is essential, as some reproductions and incorrectly identified vehicles exist.

Engine and Performance Specifications

The 1963 Corvette split window came equipped with several engine choices, each offering different performance characteristics. The base engine was a 327 cubic inch V8 producing 250 horsepower at 4,400 RPM. This small-block Chevrolet engine provided adequate performance for most drivers and featured a carburetor fuel system. The displacement of 327 cubic inches (approximately 5.4 liters) represented a moderate size by modern standards but was considered quite substantial for a sports car of that era.

A middle-tier option provided 300 horsepower, also from the 327 cubic inch engine but with different tuning and carburetor specifications. This version used a four-barrel carburetor and featured higher compression ratios that improved power output. Buyers who wanted maximum performance could order the fuel-injected version of the 327, which produced 360 horsepower at 6,000 RPM. This fuel-injected engine represented cutting-edge technology for 1963. Fuel injection on production vehicles was relatively rare and represented a premium option that added approximately $500 to the purchase price.

Transmission options included a two-speed Powerglide automatic or a four-speed manual transmission. The four-speed manual was significantly more popular among enthusiasts and performance-minded buyers, representing the choice of most customers. Only approximately 25 percent of 1963 Corvettes left the factory with the automatic transmission. The manual transmission featured a close-ratio design that optimized performance and provided more direct driver engagement. Today, four-speed manual examples command slight premiums in the collector market compared to their automatic counterparts.

Performance figures for the 1963 split window varied depending on the engine and transmission combination. The fuel-injected 360-horsepower model with manual transmission could accelerate from 0 to 60 miles per hour in approximately 5.6 seconds, which was exceptional performance for 1963. Top speed ranged from about 120 miles per hour for base models to approximately 145 miles per hour for the fuel-injected version. These figures made the 1963 Corvette competitive with European sports cars like the Jaguar E-Type and Porsche 911, which had recently entered production.

Braking systems used four-wheel drum brakes, which was standard for most cars in 1963. The Corvette's braking system was more advanced than typical passenger vehicles, with larger drums and improved cooling, but would be considered inadequate by modern safety standards. Stopping distance from 60 miles per hour was approximately 180 feet, which required skilled drivers to brake appropriately for traffic and road conditions. This limitation is important for potential owners to understand when considering how to operate and store these vehicles.

Practical takeaway: When evaluating a 1963 split window for purchase or research, determining which engine version the vehicle originally contained is critical. Documentation such as the original build sheet, window sticker, or factory records can confirm engine specifications. The fuel-injected 360-horsepower version represents the rarest and most desirable configuration, while base 250-horsepower examples remain accessible to enthusiasts with smaller budgets.

Exterior Design and Construction Details

The 1963 Corvette split window featured a dramatically restyled body compared to the first-generation models that preceded it. Chevrolet abandoned the previous rounded fender design in favor of sharper, more angular body lines that gave the car a lower, more aggressive stance. The body was constructed from fiberglass, a material that Corvette had used from its introduction in 1953. Fiberglass construction offered several advantages: it did not rust, allowed for complex curved shapes, and reduced weight compared to traditional steel bodies. However, fiberglass required different repair and restoration techniques than metal, which remains relevant for owners today.

The iconic split window rear glass was mounted in a fixed position and could not be opened. This design choice reflected 1960s thinking about sports car design, where style and aerodynamic considerations took priority over ventilation practicality. The two panes of glass were separated by a vertical divider that ran from the top of the window opening to the bottom, creating a distinctive aesthetic that has become synonymous with 1963. The divider was not merely decorative—it provided structural support to the roof and contributed to overall chassis rigidity.

Exterior dimensions placed the 1963 split window at 175.3 inches in overall length, 69.6 inches in width, and 49.8 inches in height. This represented a slightly larger footprint than the first-generation Corvette, primarily due to a longer overall length. The 98-inch wheelbase provided good proportions for handling and ride quality. Ground clearance was approximately 5.5 inches, which was respectable for a sports car of that era but would be considered quite low by modern standards. The curb weight ranged from approximately 3,000 pounds for a stripped manual coupe to about 3,200 pounds for a fully equipped automatic convertible.

The front end featured a single headlight on each side, arranged vertically, which was different from the dual headlights that appeared on some competing sports cars. The grille opening was prominent but horizontally oriented, creating a distinctive face that communicated the car's purpose. The hood was long and uninterrupted by ventilation scoops or vents, maintaining clean lines. Dual functional hood scoops appeared later in the production run as cooling demands increased with more powerful engine options.

Side body panels were completely smooth, with no character lines or creases to break up the long side profile. This smooth design emphasized the car's horizontal proportions and created an impression of speed even when the vehicle was standing still. The roofline on coupes was relatively low and ended in a distinctive fastback profile that dove toward the rear. Convertible models featured a power-operated soft top that could be lowered and stored within the trunk area. The rear fenders swept upward in a gentle curve that flowed into the fastback roofline on coupes or blended smoothly with