The V-63 was a continuation of the 1924 line, expanded to include the "Custom" line introduced in October, 1924.
| Serial numbers were not used. | |
| Engine numbers were stamped on the crankcase just back of the right hand bank of cylinders, and on a plate on the dash. | |
| Starting: 63-H:1551. Ending: 63-M-2572. |
| Standard Body Styles | |||
|---|---|---|---|
| Style No. | Body Type | Seating | Price |
| 1149 | 4-dr. Touring | 7 | $3185 |
| 1150 | 4-dr. Phaeton | 4 | $3185 |
| 1151 | 2-dr. Roadster | 2/4 | $3185 |
| 5690 | 2-dr. Victoria | 4 | $3485 |
| 6150 | 4-dr. Sedan | 5 | $3835 |
| 5700 | 4-dr. Landau Sedan | 5 | $3835 |
| 5680 | 4-dr. Sedan | 7 | $3885 |
| 6030 | 4-dr. Imperial Sedan | 7 | $4010 |
| 6010 | 2-dr. Coach | 5 | $3185 |
| "Custom" Body Styles | |||
|---|---|---|---|
| Style No. | Body Type | Seating | Price |
| 5750 | 4-dr. Sedan | 5 | $4550 |
| 5720 | 4-dr. Suburban | 7 | $4650 |
| NA | 4-dr. Imperial Sedan | 5 | - |
| 5760 | 4-dr. Limousine | 7 | - |
| 5730 | 4-dr. Imperial Suburban | 7 | $4950 |
| 5770 | 4-dr. Town Brougham | 7 | $- |
| 5740 | 2-dr. Coupe | 5 | $4350 |
| 5710 | 2-dr. Coupe | 2 | $3975 |
| Engine Type | Ninety degree V-8. L-Head. Cast iron blocks of four on Aluminum crankcase. |
| Bore and Stroke | 3.125 x 5.125 in. (79.4mm x 130.2mm) |
| Displacement | 314.5 cu. in. (5.153 liter) |
| Brake Horsepower | "over 80 horsepower" |
| S.A.E./N.A.C.C. H.P. | 31.25. |
| Main bearings | Three. |
| Valve lifters | Rockers with roller cam follower acting on mechanical lifters |
| Carburetor | float feed, auxiliary air control; manufactured by Cadillac under C. F. Johnson patents. |
| All Standard body styles & Custom 2-P Coupe | Special Chassis | All Custom body styles except 2-P Coupe | |
| Wheelbase | 132 in. | 145 in. | 138 in. |
| Front/Rear Tread | 56 in. | 56 in. | 56 in. |
| Tires | 33 x 5 | 33 x 5 | 33 x 5 |
| Transmission | Selective sliding gear transmission. Case in unit with engine |
| Speeds | 3 Forward and 1 Reverse |
| Controls | Left drive, center control (right hand drive optional) |
| Clutch | Multiple disc, dry plate clutch |
| Drive | Shaft drive |
| Axle | Spiral bevel, full floating rear axle |
| Overall ratio | 4.50:1, 4.91:1 |
| Brakes | Mechanical brakes on four wheels |
| Wheels | Wood artillery wheels, demountable rims, 12 spoke |
| Wheel size | 23 in. |
| Optional Drive ratio | 4.15:1, 5.55:1 |