Chevrolet Corvette · 1963

Split-window coupe

The 1963 sport coupe, its rear window split in two by the windsplit over the roof: 1963 was the only year with it.

The story

The split rear window is usually credited to Bill Mitchell, who said a Bugatti 57SC Atlantique inspired it, by Wikipedia's account. Duntov disliked it for the view it gave to the rear, and for 1964 it was one piece of glass.1one source

How to spot a Split-window coupe

Two rear windows

A center windsplit runs over the roof and divides the rear glass in two. 1963 was the only year with the split rear window, by Wikipedia's table.12one source

Production by year

How many Split-window coupes were built each model year.

10,594
As a table, with notes
YearBuiltNote
196310,5942one sourceOur inference: every 1963 coupe had the split window, so this is the Black Book's count of coupes (see the ruling).

Engines

Chevrolet's regular production option (RPO) code from GM's own option and engine lists; «Std.» is the standard engine. The 1963–67 VIN carries no engine code.

YearsCodeEngineRated
1963Std.327 cu in V8 (standard)250 hp3one source
1963L75327 cu in V8, large 4-barrel300 hp3one source
1963L76327 cu in V8, large 4-barrel340 hp3one source
1963L84327 cu in V8, fuel injection360 hp3one source

Where the sources disagree

Every conflict behind the figures on this page. All rulings.

Open

1963 coupes: 10,594 or 10,954

Our ruling: Unresolved, leaning to 10,594, the Black Book's count; with its 10,919 convertibles it makes the 21,513 total (our sum). Wikipedia and Consumer Guide repeat the Black Book, so it has no independent second source. Over-Drive's 10,954 looks like two digits swapped.

What each source says (2)

Sources

  1. Chevrolet Corvette (C2) Wikipedia · read 2026-10-11
  2. 1963 Corvette: production, numbers, facts, options and colors Corvette Black Book (Michael Bruce Associates), reprinted in GM's 1963 kit · read 2026-10-11
  3. 1963 Chevrolet Corvette – Vehicle Information Kit General Motors (GM Heritage Archive) · read 2026-10-11
  4. 1963 Corvette Fact Sheet Over-Drive Magazine · read 2026-10-11