Except for the engine and various emblems, the V-12 was much the same car as the 3708mm wheelbase V-8.
| Fleetwood 146 in. wheelbase Vee Windshield | ||||
|---|---|---|---|---|
| Style Number | Style | Seating | Price | Weight |
| 5702 | Roadster | 2 | ||
| 5712-C | Collapsible Town Cabriolet | 5 | ||
| 5712-LB | Town Cabriolet | 5 | $6195 | 2723 kg |
| 5712-MB | Town Cabriolet | 5 | ||
| 5720 | Town Cabriolet | 7 | ||
| 5720-C | Collapsible Town Cabriolet | 7 | ||
| 5725-B | Town Cabriolet | 7 | ||
| 5725-LB | Town Cabriolet | 7 | $6295 | 2745 kg |
| 5725-MB | Town Cabriolet | 7 | ||
| 5730 | Imperial Sedan | 5 | ||
| 5730-FL | Imperial Cabriolet | 5 | $4845 | 2620 kg |
| 5730-FM | Imperial Brougham | 5 | ||
| 5730-S | Sedan | 5 | $4445 | 2607 kg |
| 5733 | Imperial Town Sedan | 5 | ||
| 5733-S | Town Sedan | 5 | $4995 | 2591 kg |
| 5735 | Convertible Coupe | 2 | $4745 | 2493 kg |
| 5757 | Transformable | 7 | ||
| 5759 | Sport Phaeton | 5 | ||
| 5775 | Imperial Sedan (Limousine) | 7 | $4795 | 2632 kg |
| 5775-B | Limousine | 7 | ||
| 5775-E | Imperial Sedan | 7 | ||
| 5775-FL | Imperial Cabriolet | 7 | $4995 | 2632 kg |
| 5775-FM | Imperial BrRm | 7 | ||
| 5775-H4 | Imperial Sedan | 7 | ||
| 5775-5 | Sedan | 7 | $4595 | 2618 kg |
| 5775-W | Limousine | 7 | ||
| 5776 | Cpe. | 2 | $4595 | 2509 kg |
| 5780 | Convertible Sedan w/div. | 5 | $4995 | 2636 kg |
| 5780-B | Convertible Sedan | 5 | ||
| 5780-S | Convertible Sedan | 5 | 2623 kg | |
| 5785 | Collapsible Coupe | 5 | $4995 | 2584 kg |
| 5788 | Stat. Coupe | 5 | 2600 kg | |
| 5789-A | Vict. Coupe | 4 | ||
| 5791 | Limousine Brougham | 7 | $6195 | 2741 kg |
| 5791-B | Limousine Brougham | 7 | ||
| 5799 | Aerodynamic Coupe | 5 | $4995 | 2600 kg |
| Fleetwood 146 In. Wheelbase Flat Windshield | ||||
|---|---|---|---|---|
| Some listings show these as 61- styles. | ||||
| Style Number | Style | Seating | Price | Weight |
| 6030-B | Imperial Sedan | 5 | ||
| 6030-FL | Imperial Cabriolet | 5 | $4395 | 2620 kg |
| 6030-FM | Imperial Brougham | 5 | ||
| 6030-S | Sed | 5 | $3995 | 2607 kg |
| 6033-S | Town Sedan | 5 | $4045 | 2591 kg |
| 6035 | Convertible Coupe | 2 | ||
| 6075 | Imperial Sedan | 7 | $4345 | 2632 kg |
| 6075-B | Limo. (Spec. back) | 7 | ||
| 6075-D | Limousine | 7 | ||
| 6075-E | Limousine | 7 | ||
| 6075-FL | Imperial Cabriolet | 7 | $4545 | 2632 kg |
| 6075-FM | Imperial Brougham | 7 | ||
| 6075-H3 | Limo | 7 | ||
| 6075-H4 | Limousine | 7 | ||
| 6075-O | Imperial Sedan | 7 | ||
| 6075-S | Sed | 7 | $4145 | 2618 kg |
| Type | 45 degree, overhead valve. |
| Cylinders | Twelve cylinders. |
| Crankcase | Cast iron block on aluminum crankcase. |
| Bore & Stroke | 79.4mm x 101.6mm |
| Displacement | 6.035 Liters |
| Compression Ratio | 6.0:1 std.; 5.65:1 opt. |
| Brake Horsepower | 133 hp @ 3400 rpm |
| Power | 99 kW @ 3400 rpm |
| SAE/Taxable Horsepower | 46.9. |
| Main bearings | Four. |
| Valve lifters | Mechanical with hydraulic silencer on rocker bushing. |
| Carburetor | Dual Detroit Lubricator, Type R-13, L-13, Model 51. |
| Wheelbase | 3708mm |
| Overall length | 5780mm |
| Front Tread | 1508mm |
| Rear Tread | 1575mm |
| Tires | 7.50 x 17. |
| Transmission | Selective, synchro transmission. |
| Speeds | 3 forward, 1 reverse |
| Controls | Left hand drive, center control; emergency brake lever at left under panel (rhd opt). |
| Clutch | Twin disc clutch. |
| Drive | Shaft drive. Hotchkiss. |
| Axle | 3/4 floating rear axle |
| Drive type | spiral bevel drive. |
| Overall ratio | 4.80:1 std., 4.60:1 opt., 5.11:1 opt. |
| Brakes | Mechanical brakes with vacuum assist on four wheels. |
| Wheels | Wire wheels. |
| Wheel size | 17 in. drop center. |