1963 CADILLAC

ELDORADO

A more distinguished-looking Biarritz arrived for 1963. The lower body "skeg" lines of 1961-62 were erased on all Cadillacs, and wide brushed-finish rocker panel moldings gave the Biarritz closer kinship with the svelte Sixty Special. The price remained stable -- a nominal two dollars less than the year before -- and production, though still limited, increased significantly.

I. D. NUMBERS

Motor serial numbers took the same form used in 1962, with the first pair of symbols changed to "63" to indicate the new model year.
Applicable codes were stamped in the same locations on the cars.

ENGINE

Type	V-8
Valves	Overhead valves
Block	Cast iron block
Displacement	390 cubic inches
Bore and stroke	4.00 x 3.875 inches
Compression ratio	10.5:1
Horsepower	325 @ 4800 rpm
Bearings	Five main bearings
Valve Lifters	Hydraulic valve lifters
Carburetion	Rochester four-barrel model 710930.

NOTE:

Although neither engine displacement or output changed, the 1963 Cadillac V-8 was completely redesigned.
Quieter, smoother and more efficient, the new motor was one-inch lower, four inches narrower and 1-1/4 inches shorter than the 1962 V-8.
It was also some 82 pounds lighter, due to the use of aluminum accessory drives.

Model 6367E, the Eldorado Biarritz convertible, had special styling with untrimmed body sides, full-length stainless steel underscores and a rectangular grid pattern rear decorative grille. Power vent windows, white sidewall tires and six-way power seats (in bench seat mode) were standard in Eldorados.

STYLE

Model Number	Style Number	Body Type	Seating	Factory Price	Shipping Weight	Production Total
63-63E	6367E	2-door Sport Convertible	6	6609	4640	1,825

CHASSIS

Wheelbase	129.5 inches
Overall length	223 inches
Tires	8.20 x 15 whitewall
Rear axle ratio	2.94:1

POWERTRAIN OPTIONS

None available.

CONVENIENCE OPTIONS

Air conditioner	$474
Automatic headlight control	$45
Controlled differential	$54
Cruise Control	$97
Door guards for	$4
Electric door locks	$46
E-Z-Eye Glass	$52
License plate frame	$6
Six-way power seat	$85 or $113 depending on body style
Power window regulators as an option	$118
Power ventipanes as an option	$73
Radio with rear seat speaker	$165
Radio with rear seat speaker and remote control	$247
AM/FM radio	$191
Adjustable steering wheel	$48.
Remote control trunk lock	$53.
Five white sidewall tires, 8.20 x 15 four-ply standard on Eldorado