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1950 Buick Series 40 Catalog and Classic Car Guide, Ratings and Features

Image of 1950 Buick Series 40, sourced from commons.wikimedia.org , Image Link.

Performance Metrics

Performance: +30
Handling: +35
Ride Comfort: +70

Fundamental Metrics

Safety: +25
Maintenance and Upkeep: +60
Restoration Difficulty: +50

Emotional Appeal

Looks: +75
Collectability: +65
Historical Significance: +55

MMP Rating

6.1 /10
Engine Specifications
Engine: Straight 8
Displacement: 263 cu in (4.3 L)
Horsepower: 124 hp
Torque: 200 lb-ft
Compression Ratio: 6.6:1
Ignition System: Battery Ignition
Cooling System: Liquid Cooled
Performance Specifications
0-60 Time: Estimated 15 seconds
1/4 Mile Time: Not available
Top Speed: 90 mph
Transmission and Drive
Drive Type: Rear Wheel Drive
Transmission Type: 3-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: Estimated 15 mpg
Dimensions and Brakes
Brakes: Drum Brakes
Wheelbase: 121.5 in
Weight: 3,700 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1950 Buick Series 40: The Dawn of a New Automotive Era

The 1950 Buick Series 40 didn't just roll off the production line; it cruised into the American consciousness, encapsulating the optimism and technological prowess of the post-war era. As a product of Buick, a division of General Motors, this vehicle was born from a lineage of innovation and luxury. At a time when America was defining its global dominance, the Series 40 stood as a testament to industrial strength and design ingenuity. A particularly intriguing fact about this model is that it was one of the first cars to feature Buick's now-iconic portholes or "VentiPorts" on the front fenders.

Design and Innovation

The exterior of the 1950 Buick Series 40 was a symphony of chrome and curves. Its sweeping lines and bold front grille presented an image of both elegance and robustness. The iconic 'bombsight' hood ornament perched atop its hood acted as a beacon of progress, guiding the way forward. Inside, passengers were greeted with an interior that exuded comfort and luxury, with high-quality fabrics and an attention to detail that was second to none for its class. Technological features such as the Dynaflow automatic transmission marked the Series 40 as a pioneer in automotive convenience. Color options ranged from stately blacks and blues to vibrant greens and reds, with popular choices often reflecting the exuberance of the era. The body styles varied from sedans to coupes, but it was perhaps the convertible that captured hearts with its promise of freedom and adventure.

Historical Significance

The 1950 Buick Series 40 made an indelible mark on automotive history by setting new standards in design and comfort. It differentiated itself from competitors with its advanced features and became a symbol of post-war prosperity. Its influence can be seen in subsequent models across various manufacturers, where emphasis on comfort and style became more pronounced.

Performance and Handling

Underneath its stylish exterior, the Series 40 boasted a performance that was respectable for its time. With a top speed that could reach over 90 mph and an acceleration that could take it from 0-60 mph in around 12 seconds, it offered excitement alongside elegance. The car's handling characteristics were designed for smooth cruising rather than sharp cornering, reflecting the driving preferences of the day. Drivers often reported a sense of solidity on the road, with engine sounds that underscored power without intruding on comfort.

Ownership Experience

Owners of the 1950 Buick Series 40 typically enjoyed their vehicles as daily drivers or weekend cruisers. Its reliability was commendable, though like any classic car, maintenance required dedication. Parts were generally accessible due to Buick's widespread popularity at the time. The ownership experience was often characterized by pride in possessing a piece of American automotive history.

Fun Facts

The Series 40 had its share of limelight with celebrity owners and appearances in period films adding to its allure. While not known for breaking speed records, it did set sales records for Buick at the time. Criticisms were few but did include notes on fuel consumption—a common trait among vehicles of its size during that era.

Collector's Information

Today, collectors cherish the 1950 Buick Series 40 for its historical significance and design appeal. While production numbers were substantial—with tens of thousands manufactured—surviving examples in pristine condition are increasingly rare. Values vary widely based on condition, but well-maintained models can fetch anywhere from $20,000 to over $50,000 at auction or private sale. The market trend shows appreciation for this classic as nostalgia for mid-century Americana continues to grow.

Conclusion

The 1950 Buick Series 40 is more than just a vintage car; it's a rolling testament to America's golden age of automotive craftsmanship. Its blend of style, innovation, and performance captured the spirit of an era and continues to captivate enthusiasts today. Whether you're behind the wheel or admiring from afar, this classic Buick serves as a reminder that true elegance is timeless.

1950 Buick Series 40 Catalog of Parts

1950 Buick Series 40 Accelerator Pedal Pad.  Made with steel core like original-AP 29-C 1950 Buick Series 40 Accelerator Pedal Pad. Made with steel core like original-AP 29-CAccelerator Pedal Pad. Made with steel core like original. 2-1/8" X 8-1/2". Black. Each

1950 Buick Series 40 Accelerator Pedal Bellows.  Covers unsightly steel rod-BL 7-A 1950 Buick Series 40 Accelerator Pedal Bellows. Covers unsightly steel rod-BL 7-AAccelerator Pedal Bellows. Covers unsightly steel rod. 1/4" top I.D.., 1" bottom I.D., 2-3/4" high (compresses to 1-1/2"). Each

1950 Buick Series 40 Stabilizer Bar Bushings-BN 106 1950 Buick Series 40 Stabilizer Bar Bushings-BN 106Stabilizer Bar Bushings. 1-3/4" long X 1-1/2" wide X 1-1/2" high, 10/16" I.D. Pair

1950 Buick Series 40 Front Stabilizer Bar Bushing.  Fits rear on 1948-1956 Olds-BN 29 1950 Buick Series 40 Front Stabilizer Bar Bushing. Fits rear on 1948-1956 Olds-BN 29Front Stabilizer Bar Bushing. Fits rear on 1948-1956 Olds. 2" high. Each

1950 Buick Series 40 Stabilizer Bar Bushing.  For rear axel anti-sway rod ends-BN 34-B 1950 Buick Series 40 Stabilizer Bar Bushing. For rear axel anti-sway rod ends-BN 34-BStabilizer Bar Bushing. For rear axel anti-sway rod ends. Four used per car. 1-5/16" O.D., 3/4" long, with 5/8" I.D. Each

1950 Buick Series 40 Rear Control Arm Bushing.  For axle to body.  7/8 I.D-BN 7-B 1950 Buick Series 40 Rear Control Arm Bushing. For axle to body. 7/8" I.D-BN 7-BRear Control Arm Bushing. For axle to body. 7/8" I.D., 1-1/4" shaft O.D., 1-3/4" flange O.D., 1-1/2" long. Each

1950 Buick Series 40 Dyno-Flow Brake Pedal Pad.  3 wide X 3-1/2 long.  Each-CB 103 1950 Buick Series 40 Dyno-Flow Brake Pedal Pad. 3" wide X 3-1/2" long. Each-CB 103Dyno-Flow Brake Pedal Pad. 3" wide X 3-1/2" long. Each

1950 Buick Series 40 Clutch and Brake Pedal Pads.  2 wide X 3 long.  Pair-CB 15 1950 Buick Series 40 Clutch and Brake Pedal Pads. 2" wide X 3" long. Pair-CB 15Clutch and Brake Pedal Pads. 2" wide X 3" long. Pair

1950 Buick Series 40 Hood to Cowl Seal.  Push-in carrot tabs-CS 2-B 1950 Buick Series 40 Hood to Cowl Seal. Push-in carrot tabs-CS 2-BHood to Cowl Seal. Push-in carrot tabs. 56-1/2" long X 1/18/" wide. Each

1950 Buick Series 40 Upper Door Hinge Post Bumper.  Held by screw-DB 60-A 1950 Buick Series 40 Upper Door Hinge Post Bumper. Held by screw-DB 60-AUpper Door Hinge Post Bumper. Held by screw. 7/8" diameter X 1/8" thick. Each

1950 Buick Series 40 Center Division Bar Seal and Retainer-DP 16 1950 Buick Series 40 Center Division Bar Seal and Retainer-DP 16Center Division Bar Seal and Retainer. Made to original specifications to accommodate chrome molding. 17-1/2" long. Each

1950 Buick Series 40 Door and Hood Bumper.  1 diameter X 7/8 thick.  Each-HF 16 1950 Buick Series 40 Door and Hood Bumper. 1" diameter X 7/8" thick. Each-HF 16Door and Hood Bumper. 1" diameter X 7/8" thick. Each



1950 Buick Series 40 Trip Meter Reset Knob.  Made of black rubber-KN 10 1950 Buick Series 40 Trip Meter Reset Knob. Made of black rubber-KN 10Trip Meter Reset Knob. Made of black rubber. Compare to measurements: 1/8" I.D., 7/16" O.D. X 1/2" tall. Each

1950 Buick Series 40 Trunk Light Pad.  15-1/2 wide X 2-3/4 long at end.  Each-MP 250 1950 Buick Series 40 Trunk Light Pad. 15-1/2" wide X 2-3/4" long at end. Each-MP 250Trunk Light Pad. 15-1/2" wide X 2-3/4" long at end. Each

1950 Buick Series 40 Door Lock Knob.  Made of Black rubber, self-threading-RP 304-A 1950 Buick Series 40 Door Lock Knob. Made of Black rubber, self-threading-RP 304-ADoor Lock Knob. Made of Black rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Slate Blue rubber, self-threading-RP 304-C 1950 Buick Series 40 Door Lock Knob. Made of Slate Blue rubber, self-threading-RP 304-CDoor Lock Knob. Made of Slate Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Navy Blue rubber, self-threading-RP 304-D 1950 Buick Series 40 Door Lock Knob. Made of Navy Blue rubber, self-threading-RP 304-DDoor Lock Knob. Made of Navy Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Silver Blue rubber, self-threading-RP 304-E 1950 Buick Series 40 Door Lock Knob. Made of Silver Blue rubber, self-threading-RP 304-EDoor Lock Knob. Made of Silver Blue rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Fawn colored rubber, self-threading-RP 304-F 1950 Buick Series 40 Door Lock Knob. Made of Fawn colored rubber, self-threading-RP 304-FDoor Lock Knob. Made of Fawn colored rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Olive Green rubber, self-threading-RP 304-G 1950 Buick Series 40 Door Lock Knob. Made of Olive Green rubber, self-threading-RP 304-GDoor Lock Knob. Made of Olive Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Yellow rubber, self-threading-RP 304-H 1950 Buick Series 40 Door Lock Knob. Made of Yellow rubber, self-threading-RP 304-HDoor Lock Knob. Made of Yellow rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of White rubber, self-threading-RP 304-I 1950 Buick Series 40 Door Lock Knob. Made of White rubber, self-threading-RP 304-IDoor Lock Knob. Made of White rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Silver rubber, self-threading-RP 304-J 1950 Buick Series 40 Door Lock Knob. Made of Silver rubber, self-threading-RP 304-JDoor Lock Knob. Made of Silver rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Medium Brown rubber, self-threading-RP 304-K 1950 Buick Series 40 Door Lock Knob. Made of Medium Brown rubber, self-threading-RP 304-KDoor Lock Knob. Made of Medium Brown rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Wedgwood rubber, self-threading-RP 304-L 1950 Buick Series 40 Door Lock Knob. Made of Wedgwood rubber, self-threading-RP 304-LDoor Lock Knob. Made of Wedgwood rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Teal Green rubber, self-threading-RP 304-M 1950 Buick Series 40 Door Lock Knob. Made of Teal Green rubber, self-threading-RP 304-MDoor Lock Knob. Made of Teal Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Moss Green rubber, self-threading-RP 304-N 1950 Buick Series 40 Door Lock Knob. Made of Moss Green rubber, self-threading-RP 304-NDoor Lock Knob. Made of Moss Green rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Door Lock Knob.  Made of Ember glow rubber, self-threading-RP 304-O 1950 Buick Series 40 Door Lock Knob. Made of Ember glow rubber, self-threading-RP 304-ODoor Lock Knob. Made of Ember glow rubber, self-threading. 1-3/8" tall with 1/8" lower I.D., 3/8" lower O.D. Each

1950 Buick Series 40 Torque Ball Boot.  For Cars with Dyna Flow Transmission-RP 73-A 1950 Buick Series 40 Torque Ball Boot. For Cars with Dyna Flow Transmission-RP 73-ATorque Ball Boot. For Cars with Dyna Flow Transmission. Replaces OEM #1334298. Each

1950 Buick Series 40 Front Door Window Adjustment Bumper Cushion-SB 70 1950 Buick Series 40 Front Door Window Adjustment Bumper Cushion-SB 70Front Door Window Adjustment Bumper Cushion. For "T" bolt in door. Four to six used per car. 11/16" X 1/4". Each

1950 Buick Series 40 Speedometer Cable / Utility Grommet-SM 2 1950 Buick Series 40 Speedometer Cable / Utility Grommet-SM 2Speedometer Cable / Utility Grommet. Fits 3/4" to 13/16" hole. 3/16" center hole. Each


1950 Buick Series 40 Special Purpose Grommet-SM 4 1950 Buick Series 40 Special Purpose Grommet-SM 4Special Purpose Grommet. For firewall, fuel gauge wire, horn wire, hood latch cable and fresh air cable. Fits 1/2" hole. 1/8" center hole. Each

1950 Buick Series 40 Firewall Grommet-SM 50 1950 Buick Series 40 Firewall Grommet-SM 50Firewall Grommet. For oil pressure and water temperature gauge lines. 1-1/2" O.D., fits 1-1/8" hole. Each


1950 Buick Series 40 Firewall and Utility Grommet.  Fits 3/4 hole.  3/16 I.D-SM 8 1950 Buick Series 40 Firewall and Utility Grommet. Fits 3/4" hole. 3/16" I.D-SM 8Firewall and Utility Grommet. Fits 3/4" hole. 3/16" I.D. Each



1950 Buick Series 40 Vertical Seal for Vent Window.  Each is 17 long.  Pair-VS 2 1950 Buick Series 40 Vertical Seal for Vent Window. Each is 17" long. Pair-VS 2Vertical Seal for Vent Window. Each is 17" long. Pair

1950 Buick Series 40 Flexible glass-run channel-WC 11-72 1950 Buick Series 40 Flexible glass-run channel-WC 11-72Flexible glass-run channel. Mohair lined, cloth covered with stainless steel bead. Used on side windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned in two equal lengths to reduce overseas shipping costs.

1950 Buick Series 40 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-72 1950 Buick Series 40 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-72Rigid division-bar channel. Made with Zinc-plated bead. Used on lower side windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1950 Buick Series 40 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-96 1950 Buick Series 40 Rigid division-bar channel. Made with Zinc-plated bead-WC 1-96Rigid division-bar channel. Made with Zinc-plated bead. Used on lower side windows. 96 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned in two or three equal lengths to reduce overseas shipping costs.

1950 Buick Series 40 Rigid division-bar channel. Made with stainless steel bead-WC 2-72 1950 Buick Series 40 Rigid division-bar channel. Made with stainless steel bead-WC 2-72Rigid division-bar channel. Made with stainless steel bead. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1950 Buick Series 40 Flexible sweeper. Made with stainless steel bead-WC 8-72 1950 Buick Series 40 Flexible sweeper. Made with stainless steel bead-WC 8-72Flexible sweeper. Made with stainless steel bead. Used on inner and outer beltlines. Also forms easily for use with sliding quarter windows. 72 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned into two equal lengths to reduce overseas shipping costs.

1950 Buick Series 40 Fender Bolts.  For use with Fender Bolt Washers; WF 3001-WF 3000 1950 Buick Series 40 Fender Bolts. For use with Fender Bolt Washers; WF 3001-WF 3000Fender Bolts. For use with Fender Bolt Washers; WF 3001. Zinc Chromate plated, high strength. 1" X 5/16". Set of 25

1950 Buick Series 40 Fender Bolt Washers.  For use with Fender Bolts; WF 3000-WF 3001 1950 Buick Series 40 Fender Bolt Washers. For use with Fender Bolts; WF 3000-WF 3001Fender Bolt Washers. For use with Fender Bolts; WF 3000. High quality, cadmium plated. 1-1/4" O.D., 3/8" I.D. Set of 25





Why Choose Metro?

For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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