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1931 Duesenberg Model J Specifications

These are standard specifications for the 1931 Duesenberg Model J, not necessarily specifications for the vehicle(s) in the photo(s).
Engine Location : Front
Drive Type : Rear Wheel
Production Years for Series : 1928 - 1937
Body Designer : Gordon Buehrig
Coach Work : Derham, Rollston & Company, Weymann, Franay, LeBaron, Figoni, Bohman & Schwartz, Willoughby, Dietrich
Introduced At : 1928 New York Auto Salon
Top Speed : 110 mph | 176.99 km/h
Straight 8 | Single Schebler Dual-Throat Updraft Carburetor
Displacement : 6883 cc | 420.0 cu in. | 6.9 L.
Power : 265 HP (195.04 KW) @ 4200 RPM
Bore : 3.8 in | 95 mm.
Stroke : 4.7 in | 119 mm.
Compression : 5.2:1
Main Bearings : 5
Valvetrain : 32 DOHC (4 valves per cylinder)
Construction : Cast-iron block and head
Transmission:
3 Manual Warner Gear

1931 Duesenberg Model J
Roadster 2 dr. 2 P : 1
Speedster 4 dr. 5 P (by Figoni) : 3

Convertible Victoria by Rollston & Company

Convertible Victoria
Chassis # 2454
Engine # J-456
View info And history
Body Designer : Gordon Buehrig
Coachwork : Rollston & Company
Exterior
Wheelbase : 142.5 in | 3620 mm.

Tourster by Derham

Coachwork : Derham
Seating Capacity : 7
Doors : 4
Exterior
Wheelbase : 153.5 in | 3899 mm.

La Grand Torpedo Phaeton by Weymann

La Grand Torpedo Phaeton
Engine # J 396
View info And history
Body Designer : Gordon Buehrig
Coachwork : Weymann
Doors : 4
Exterior
Wheelbase : 154.5 in | 3924 mm.
Front Track : 56.0 in | 1422 mm.
Rear Track : 56.0 in | 1422 mm.

Convertible by Franay

Convertible
Chassis # 2465
Engine # J-446
View info And history
Auction entries : 1
Coachwork : Franay
Seating Capacity : 5
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.
Front Track : 72.0 in | 1829 mm.
Rear Track : 72.0 in | 1829 mm.

Tapertail Speedster by Weymann

Tapertail Speedster
Chassis # 2450
Engine # J-437
View info And history
Body Designer : Gordon Buehrig
Coachwork : Weymann
Doors : 2
Exterior
Wheelbase : 154.5 in | 3924 mm.
Front Track : 56.0 in | 1422 mm.
Rear Track : 56.0 in | 1422 mm.

Phaeton by LeBaron

Phaeton
Chassis # 2313
Engine # J-492
View info And history
Phaeton
Chassis # 2189
Engine # J168
View info And history
Auction entries : 1
Body Designer : Gordon Buehrig
Coachwork : LeBaron
Seating Capacity : 5
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.
Front Track : 72.0 in | 1829 mm.
Rear Track : 72.0 in | 1829 mm.

Speedster by Figoni

Speedster
Chassis # 2509
Engine # J-465
View info And history
Body Designer : Gordon Buehrig
Coachwork : Figoni
Seating Capacity : 5
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.
Front Track : 72.0 in | 1829 mm.
Rear Track : 72.0 in | 1829 mm.

Convertible Sedan by Bohman & Schwartz

Convertible Sedan
Chassis # 2479
Engine # J 464
View info And history
Auction entries : 1
Coachwork : Bohman & Schwartz
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.

Roadster

Roadster
Chassis # 2410
Engine # J434
View info And history
Auction entries : 2
Seating Capacity : 2
Doors : 2
Exterior
Wheelbase : 142.5 in | 3620 mm.

Sedan by LeBaron

Sedan
Coachwork : LeBaron
Seating Capacity : 6
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.

Convertible Victoria by Rollston & Company

Convertible Victoria
Engine # J-104
View info And history
Coachwork : Rollston & Company
Seating Capacity : 4
Doors : 2
Exterior
Wheelbase : 142.5 in | 3620 mm.

Limousine by Willoughby

Limousine
Chassis # 2438
Engine # J-430
View info And history
Auction entries : 2
Coachwork : Willoughby
Exterior
Wheelbase : 153.5 in | 3899 mm.

Convertible Sedan by LeBaron

Convertible Sedan
Chassis # 2350
Engine # J-338
View info And history
Auction entries : 2
Coachwork : LeBaron
Exterior
Wheelbase : 142.5 in | 3620 mm.

Convertible Sedan by Dietrich

Coachwork : Dietrich
Seating Capacity : 5
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.

Sport Convertible Sedan by Derham

Sport Convertible Sedan
Chassis # 2486
Engine # J-475
View info And history
Auction entries : 1
Coachwork : Derham
Seating Capacity : 5
Doors : 4
Exterior
Wheelbase : 142.5 in | 3620 mm.

Suspension
Front : Beam axle

Rear : Live rear axle

Brakes
Front Brake Size : 380.0 mm | 14.961 in.
Rear Brake Size : 380.0 mm | 14.961 in.

Tires / Wheels
Tires : 7.00 x 19

1931 Averages
Avg. Car Cost : $640
Avg. Household Income : $1,850
Avg. Home : $6,790
Avg. Gallon of Gas : $0.17

Popular frequently asked questions include:

What are the dimension and mechanical specifications of the 1931 Duesenberg Model J?
How many 1931 Duesenberg Model J were produced?
How powerful was the 1931 Duesenberg Model J? Was the 1931 Duesenberg Model J popular? Was the 1931 Duesenberg Model J expensive? What was the fuel economy of the 1931 Duesenberg Model J?

Q: How fast is the 1931 Duesenberg Model J? A: The 1931 Duesenberg Model J has a top speed of 110 mph.

Q: What is the wheelbase size of the 1931 Duesenberg Model J? A: The 1931 Duesenberg Model J has wheelbase sizes of 142.50-, 153.50-, 154.50-inches.

Q: What were the bodystyles of the 1931 Duesenberg Model J? A: The 1931 Duesenberg Model J was offered as a Convertible, Convertible Sedan, Convertible Victoria, La Grand Torpedo Phaeton, Limousine, Phaeton, Roadster, Sedan, Speedster, Sport Convertible Sedan, Tapertail Speedster, Tourster.

Q: What tires did the 1931 Duesenberg Model J have? A: The 1931 Duesenberg Model J had 7.00 x 19 tires.

Q: What engine did the 1931 Duesenberg Model J have? A: The engine powering the 1931 Duesenberg Model J was a Straight 8 (6883 cc | 420.0 cu in. | 6.9 L.) with 265 HP (195.04 KW) @ 4200 RPM.

Q: What transmission did the 1931 Duesenberg Model J have? A: The 1931 Duesenberg Model J had a 3 speed Manual Warner Gear gearbox.