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DeSoto
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Model
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Firedome
1957 DeSoto Firedome Sportsman
United States
Gasoline
2WD
Coupe
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Other
Vehicle Details
Year
1957
Make
DeSoto
Model
Firedome
Variant
Sportsman
Body Style
Coupe
Generation
S25
Seats
6
Doors
2
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic
Manual, 3-speed
Powertrain
Engine Name
2-door Sportsman 5.6 V8
Engine Configuration
V
Power (hp)
274 hp
Power (kW)
202 kW
Torque
475 Nm (350 lb-ft)
Displacement
5,590 cc
Dimensions
Length
5,537 mm
(218.0 in)
Width
1,986 mm
(78.2 in)
Height
1,458 mm
(57.4 in)
Wheelbase
3,200 mm
(126.0 in)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
4,600 rpm
Rev. at Max Torque
2,400 rpm
Engine Configuration
Bore
96.01 mm
(3.8 in)
Stroke
96.52 mm
(3.8 in)
Compression Ratio
9.25 :1
Engine Configuration
V-Engine
Naturally Aspirated
Yes
Type of Combustion Engine
Piston
Transmission & Drivetrain
Transmission
Automatic
Manual, 3-speed
Dimensions & Weight
Exterior
Track, Front
1,549 mm
(61.0 in)
Track, Rear
1,516 mm
(59.7 in)
Turning Circle
13.81 m
Exterior
Chassis & Body
Chassis
Chassis
Coupé
Interior
Equipment
Instrument Cluster
Odometer Limit
100,000 km/miles
Trunk
Rear Trunk
Yes
Other
Car Classification
American Classification
Full-Size Car
British Classification
Executive Car
Australian Classification
Large Car
European Segment
E-Segment
Car.info Classification
Executive Car
DeSoto
170 vehicles
Firedome
Model
6 variants
€67,000
MSRP · EUR
8.9
Body
Coupe
Variant
Firedome Sportsman
1957–1959
Firedome Sportsman Coupe Generations
1 of 3
Image coming soon
S25
1957–1959
Year
1957
Powertrain
2-door Sportsman 5.6 V8
Horsepower
274 hp
Drivetrain
2WD
Fuel
Transmission
Automatic | Manual, 3-speed
Gasoline