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1940
Buick
Roadmaster
Stock # 4091-PHX
Engine 320 CI Straight 8
Transmission 3 Speed Manual
Color Black
Interior Tan
Chassis
Front Suspension Type Independent, control arms and coil spring
Rear Suspension Type Solid Axle with Leaf Springs
Front Wheel Specification 15"
Rear Wheel Specification 15"
Front Tire Specification 7.00-15
Rear Tire Specification 7.00-15
Front Brakes Specification Drum
Options
Seatbelts (None) Heat Cloth Interior AM Radio
Advertised Price
$42,995
OR
$331.93
per month
320 CI STRAIGHT 8, 3 SPEED MANUAL, WIDE WHITES, 1940'S LUXURY, GREAT COLOR COMBO, MUST SEE!

4091-PHX 1940 BUICK ROADMASTER

Iconic American luxury takes form in this 1940 Buick Roadmaster sedan, a pre-war classic cloaked in rich black paint. The legendary Buick profile remains instantly recognizable with its imposing grille, though slightly pitted with age. Dual yellow fog lights flank the front end, adding both function and distinctive character. The sleek body lines flow gracefully to the rear, accentuated by immaculate stainless trim that contrasts brilliantly against the dark finish. A split windshield crowns the front while exterior mirrors on both sides offer improved visibility. The 15" steel wheels proudly display trim rings and Buick chrome caps, wrapped in period-correct 7.00-15 wide whitewall bias ply tires that complete the authentic stance.

Tan cloth upholstery defines the spacious cabin, featuring front and rear bench seating for true six-passenger comfort. The expertly crafted turned metal dash houses the original Buick instrumentation alongside the factory Sonomatic AM radio. Wood-styled accents on the dash and door tops speak to the car's premium heritage, while the original steering wheel remains in excellent condition with only minor pitting on the horn ring. ... Please ask for the full description.

Phoenix Showroom
614 East Auto Center Dr, Suite 101
Mesa, AZ, 85204
Streetside window sticker blank
Stock #:
4091-PHX
1940 Buick Roadmaster
$42,995

or give us a call at (480) 926-1344

Questions? Send A Message
For Sale: 1940 Buick Roadmaster
Stock
4091-PHX
Engine Size
320 CI Straight 8
Transmission
3 Speed Manual
Location
Phoenix
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Partner Services
Protection plans
FROM 3 MONTHS UP TO 10 YEARS
Insurance
Figure based on a stock vehicle with OH rates with $100/$300k Liability/UM/UIM limits. Rates vary depending on the state, coverage selected and other factors. Policies underwritten by Essentia Insurance Company. Some coverage and discounts not available in all states. Call 877-922-9701 to speak with a representative or apply online. $244 /YEAR

Description

320 CI STRAIGHT 8, 3 SPEED MANUAL, WIDE WHITES, 1940'S LUXURY, GREAT COLOR COMBO, MUST SEE!

4091-PHX 1940 BUICK ROADMASTER

Iconic American luxury takes form in this 1940 Buick Roadmaster sedan, a pre-war classic cloaked in rich black paint. The legendary Buick profile remains instantly recognizable with its imposing grille, though slightly pitted with age. Dual yellow fog lights flank the front end, adding both function and distinctive character. The sleek body lines flow gracefully to the rear, accentuated by immaculate stainless trim that contrasts brilliantly against the dark finish. A split windshield crowns the front while exterior mirrors on both sides offer improved visibility. The 15" steel wheels proudly display trim rings and Buick chrome caps, wrapped in period-correct 7.00-15 wide whitewall bias ply tires that complete the authentic stance.

Tan cloth upholstery defines the spacious cabin, featuring front and rear bench seating for true six-passenger comfort. The expertly crafted turned metal dash houses the original Buick instrumentation alongside the factory Sonomatic AM radio. Wood-styled accents on the dash and door tops speak to the car's premium heritage, while the original steering wheel remains in excellent condition with only minor pitting on the horn ring. The door panels maintain their original appearance, with rear passengers enjoying built-in armrests. The headliner presents well above, maintaining its period-correct appearance and completing the authentic pre-war interior experience.

Mechanical excellence continues with the legendary 320 CI Dynaflash straight-eight engine, a powerplant synonymous with Buick's reputation for smooth, effortless performance. The original oil bath air filter sits atop a Carter carburetor, allowing the inline eight to breathe efficiently. A 3-speed manual transmission channels power to the rear wheels through a floor-mounted shifter. The traditional 6V electrical system remains in place with its generator intact. The suspension employs independent front control arms with coil springs and a solid rear axle with leaf springs, while four-wheel drum brakes provide stopping power. A single aftermarket exhaust system provides the appropriate exhaust note.

HIGHLIGHTS:

• 320 CI Straight 8 Dynaflash Engine
• 3 Speed Manual Transmission
• Carter Carburetor
• Original Oil Bath Air Filter
• 6V Electrical System with Generator
• Independent Front Suspension with Coil Springs
• Solid Rear Axle with Leaf Springs
• Drum Brakes
• Aftermarket Muffler with Single Exhaust
• Black Paint
• Stainless Trim
• Chrome Bumpers
• Dual Yellow Fog Lights
• Split Windshield
• Roof Antenna
• 15" Steel Wheels with Trim Rings and Buick Chrome Caps
• 7.00-15 Wide Whitewall Bias Ply Tires
• Dual Outside Mirrors
• Tan Interior with Bench Seats
• Original Turned Metal Dash
• Original Buick Gauges
• Sonomatic AM Radio
• Floor Shifter
• Original Steering Wheel with Horn Ring
• Wood-Painted Dash and Door Top Accents

Few automobiles capture pre-war American luxury like this 1940 Buick Roadmaster. The straight-eight motor, authentic interior, and imposing black exterior combine to offer an unfiltered experience of automotive history when Buick represented the pinnacle of GM engineering short of Cadillac. Call today!

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Features

  • Seatbelts (None)
  • Heat
  • Cloth Interior
  • AM Radio
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Documentation

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SPECS

Exterior Color
Black
Interior Color
Tan
Front Suspension
Independent, control arms and coil spring
Rear Suspension
Solid Axle with Leaf Springs
Front Brakes
Drum
Rear Brakes
Drum
Show More

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