Duesenberg J Murphy Convertible Sedan specs
| Car type | Convertible |
| Curb weight | 2400 kg (5291 lbs) |
| Wheelbase | 3.90 m (154 in) |
| Introduced | 1929 |
| Origin country | United States |
| Views | 1.9k |
| Submitted by | Fangio Man |
Powertrain specs
| Engine type | Lycoming / Duesenberg J Straight 8 |
| Displacement | 6.9 l (421 ci) |
| Power | 269 ps (265 bhp / 198 kw) @ 4200 rpm |
| Torque | 507 Nm (374 lb-ft) @ 2000 rpm |
| Power / liter | 39 ps (38 hp) |
| Power / weight | 112 ps (110 bhp) / t |
| Torque / weight | 211 Nm (156 lb-ft) / t |
| Transmission | Warner Gear 3 speed Manual |
| Layout | front engine, rear wheel drive |
J Murphy Convertible Sedan competition
