These are standard specifications for the 1957 Buick Roadmaster, not necessarily specifications for the vehicle(s) in the photo(s).
Transmission:
3 Automatic Dynaflow
Chassis # 7D4025744
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Auction entries : 2
Chassis # 7D4021740
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Auction entries : 2
Chassis # 7D4011713
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Auction entries : 2
Features
| Engine Location : | Front |
| Drive Type : | Rear Wheel |
| Production Years for Series : | 1957 - 1958 |
| Price : | $3,945-$4,481 |
| Weight : | 4537 lbs | 2057.949 kg |
Engine & Transmission
| V 8 | |
|---|---|
| Displacement : | 5965 cc | 364.0 cu in. | 6.0 L. |
| Power : | 330 BHP (242.88 KW) @ 4600 RPM |
| Bore : | 4.1 in | 105 mm. |
| Stroke : | 3.4 in | 86 mm. |
| Compression : | 10.0:1 |
| Main Bearings : | 5 |
| Cylinder Block : | Cast-iron |
| 1 2-barrel carburetor | |
3 Automatic Dynaflow
Production Figures
| Total Buick Production for 1957 : | 405,086 |
| Series 70 Roadmaster Production (1957-1958) : | 46,983 |
| Total 1957 Roadmaster production : | 47,583 |
| 1957 Buick Roadmaster | |
| Convertible Coupe 4 dr. 6 P : | 4,364 |
| Four-Door Riviera Hardtop 4 dr. 6 P : | 12,250 |
| HardTop Coupe 2 dr. 6 P : | 3,826 |
| Hardtop Sedan 4 dr. 6 P : | 11,401 |
| One-Piece Rear Window HardTop Coupe 2 dr. 6 P : | 2,812 |
| One-Piece Rear Window HardTop Sedan 4 dr. 6 P : | 10,526 |
| Two-Door Riviera Hardtop 2 dr. 6 P : | 2,404 |
Dimension(s)
Hardtop Sedan
Chassis # 7D4025744
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Auction entries : 2
| Seating Capacity : | 6 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
One-Piece Rear Window HardTop Sedan
| Price : | $4,050 |
| Weight : | 4460 lbs | 2023.022 kg |
| Seating Capacity : | 6 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
One-Piece Rear Window HardTop Coupe
| Price : | $3,945 |
| Weight : | 4375 lbs | 1984.467 kg |
| Seating Capacity : | 6 |
| Doors : | 2 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
HardTop Coupe
| Price : | $3,945 |
| Weight : | 4375 lbs | 1984.467 kg |
| Seating Capacity : | 6 |
| Doors : | 2 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
Convertible Coupe
Chassis # 7D4021740
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Auction entries : 2
Chassis # 7D4011713
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Auction entries : 2
| Price : | $4,065 |
| Weight : | 4505 lbs | 2043.434 kg |
| Seating Capacity : | 6 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
Four-Door Riviera Hardtop
| Price : | $4,480 |
| Weight : | 4540 lbs | 2059.309 kg |
| Seating Capacity : | 6 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
Two-Door Riviera Hardtop
| Price : | $4,375 |
| Weight : | 4427 lbs | 2008.053 kg |
| Seating Capacity : | 6 |
| Doors : | 2 |
| Exterior | |
|---|---|
| Length : | 215.3 in | 5469 mm. |
| Wheelbase : | 127.5 in | 3239 mm. |
| Front Track : | 59.5 in | 1511 mm. |
| Rear Track : | 61.0 in | 1549 mm. |
Handling
| Tires / Wheels | |
|---|---|
| Tires : | 8.00 x 15 |
1957 Averages
| Avg. Household Income : | $4,550 |
| Avg. Home : | $12,220 |
| Avg. Gallon of Gas : | $0.24 |
1957 Buick Roadmaster FAQs (show)
Popular frequently asked questions include:
What are the dimension and mechanical specifications of the 1957 Buick Roadmaster?
Q: What is the wheelbase size of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster has a wheelbase size of 127.50 inches.Q: What is the length of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster has a length of 215.30 inches.Q: How much did the 1957 Buick Roadmaster cost when new?A: The 1957 Buick Roadmaster cost approximately $3,945 to $4,481 (USD) when new.Q: What were the bodystyles of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster was offered as a Convertible Coupe, Four-Door Riviera Hardtop, HardTop Coupe, Hardtop Sedan, One-Piece Rear Window HardTop Coupe, One-Piece Rear Window HardTop Sedan, Two-Door Riviera Hardtop.Q: What tires did the 1957 Buick Roadmaster have? A: The 1957 Buick Roadmaster had 8.00 x 15 tires.Q: How many vehicles did Buick produce in 1957? A: Buick produced 405,086 automobiles in 1957.Q: How many Series 70 Roadmaster were produced? A: Buick produced 46,983 examples of the Series 70 Roadmaster from 1957 to 1958.Q: How many 1957 Roadmasters were produced? A: Buick produced 47,583 examples of the Roadmaster in 1957.Q: What engine did the 1957 Buick Roadmaster have? A: The engine powering the 1957 Buick Roadmaster was a V 8 (5965 cc | 364.0 cu in. | 6.0 L.) with 330 BHP (242.88 KW) @ 4600 RPM. Q: What transmission did the 1957 Buick Roadmaster have? A: The 1957 Buick Roadmaster had a 3 speed Automatic Dynaflow gearbox.
What are the dimension and mechanical specifications of the 1957 Buick Roadmaster?
How many 1957 Buick Roadmaster were produced?
How powerful was the 1957 Buick Roadmaster? Was the 1957 Buick Roadmaster popular? Was the 1957 Buick Roadmaster expensive? What was the fuel economy of the 1957 Buick Roadmaster?
Q: What is the wheelbase size of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster has a wheelbase size of 127.50 inches.Q: What is the length of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster has a length of 215.30 inches.Q: How much did the 1957 Buick Roadmaster cost when new?A: The 1957 Buick Roadmaster cost approximately $3,945 to $4,481 (USD) when new.Q: What were the bodystyles of the 1957 Buick Roadmaster? A: The 1957 Buick Roadmaster was offered as a Convertible Coupe, Four-Door Riviera Hardtop, HardTop Coupe, Hardtop Sedan, One-Piece Rear Window HardTop Coupe, One-Piece Rear Window HardTop Sedan, Two-Door Riviera Hardtop.Q: What tires did the 1957 Buick Roadmaster have? A: The 1957 Buick Roadmaster had 8.00 x 15 tires.Q: How many vehicles did Buick produce in 1957? A: Buick produced 405,086 automobiles in 1957.Q: How many Series 70 Roadmaster were produced? A: Buick produced 46,983 examples of the Series 70 Roadmaster from 1957 to 1958.Q: How many 1957 Roadmasters were produced? A: Buick produced 47,583 examples of the Roadmaster in 1957.Q: What engine did the 1957 Buick Roadmaster have? A: The engine powering the 1957 Buick Roadmaster was a V 8 (5965 cc | 364.0 cu in. | 6.0 L.) with 330 BHP (242.88 KW) @ 4600 RPM. Q: What transmission did the 1957 Buick Roadmaster have? A: The 1957 Buick Roadmaster had a 3 speed Automatic Dynaflow gearbox. Similar Vehicles
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Average Auction Sale: $66,548
Buick Monthly Sales Volume
March 2023
38,138