Image of 1946 Pontiac Streamliner, Note: These illustrations use artistic license and may differ from actual historical models.

Engine Specifications
Engine:	Straight-6
Displacement:	239.2 cu in (3.9 L)
Horsepower:	Estimated 90 hp
Torque:	Not available
Compression Ratio:	Not available
Ignition System:	Battery and coil
Cooling System:	Water-cooled
Performance Specifications
0-60 Time:	Not available
1/4 Mile Time:	Not available
Top Speed:	Estimated 75 mph
Transmission and Drive
Drive Type:	Rear-wheel drive
Transmission Type:	3-speed manual
Fuel and Efficiency
Fuel System Type:	Carburetor
MPG:	Not available
Dimensions and Brakes
Brakes:	Hydraulic drum brakes
Wheelbase:	119 inches
Weight:	3,400 lbs

Introduction

The 1946 Pontiac Streamliner is a testament to post-war American optimism and the resurgence of the automotive industry. As the first full production year after World War II, this vehicle marked a significant milestone for Pontiac, a division of General Motors known for its innovative designs and reliable engineering. The Streamliner was not just a car; it was a symbol of America's return to peacetime prosperity and the open road. A notable moment in its history is its role in transitioning car design from the pre-war era to the new age of automobile aesthetics, setting the stage for the sleeker and more streamlined vehicles that would follow.

Design and Innovation

The exterior of the 1946 Pontiac Streamliner was a sight to behold, with its torpedo-like body shape that truly embodied the 'streamlined' moniker. Its chrome-trimmed grille, along with the elegant fender lines, gave it an air of sophistication that was highly sought after in the immediate post-war period. Inside, passengers were treated to a cabin that prioritized comfort and style, with high-quality fabrics and an attention to detail that was second to none at the time. Technologically, it boasted features such as an optional Hydra-Matic automatic transmission—a rarity for its era. The color palette included options like Normandy Green and Black, with popular choices often reflecting a sense of elegance and understatement. Body styles ranged from sedans to coupes, but it was perhaps the sleek station wagon that became most iconic among them.

Historical Significance

The Streamliner's impact on automotive design cannot be overstated. It helped bridge the gap between pre-war conservatism and post-war modernity in car design. With its aerodynamic profile and advanced features for its time, it set itself apart from contemporaries who were slower to shed their pre-war design language. Its influence can be seen in subsequent models across various manufacturers who began adopting similar styling cues.

Performance and Handling

Underneath its stylish exterior, the 1946 Pontiac Streamliner was powered by either a robust inline-six or an optional straight-eight engine. While top speeds and acceleration figures might not impress by today's standards, for its time, it provided ample performance. Handling was characterized by a smooth ride quality that absorbed bumps with grace—a feature that made long drives enjoyable during an era when road conditions were less than ideal. Drivers often praised the vehicle for its quiet engine operation and comfortable cruising capabilities.

Ownership Experience

The Streamliner served many roles—from a dependable family car to a status symbol for Sunday drives. Its reliability was one of its strong suits, making maintenance straightforward for most owners. However, as with any vintage vehicle today, keeping a Streamliner in top condition requires dedication and sometimes sourcing scarce parts.

Fun Facts

A lesser-known fact about the 1946 Pontiac Streamliner is that it occasionally found itself in the hands of Hollywood celebrities who appreciated its blend of luxury and understated style. Though not known for breaking speed records, it held its own as a sales success in post-war America. Criticisms were few but did include remarks about its size—considered large even by standards of the day.

Collector's Information

Today, the 1946 Pontiac Streamliner has found a special place in the hearts of classic car collectors. While production numbers were not as meticulously recorded as they are today, estimates suggest that thousands were produced across all body styles. Its value range can vary significantly based on condition, originality, and model type but generally falls between $15,000 to $50,000 or more for pristine examples or rarer body styles like convertibles or woodies. As appreciation for post-war classics grows, so too does the value of well-preserved Streamliners.

Conclusion

The 1946 Pontiac Streamliner stands as an icon of American automotive history—a beacon of progress during a transformative period. With its blend of style, innovation, and comfort, it captured the imagination of post-war drivers and continues to captivate classic car enthusiasts today. As we look back on this remarkable vehicle's legacy, we're reminded of how far we've come—and where we're headed—on our endless journey down the open road.