The cabriolet 315-1 BMW 315 1934 - 1937 year modification 1.5 MT (40 hp)

BMW 315 Cabriolet: A Classic German Icon

The BMW 315 Cabriolet, produced between 1934 and 1937, is a timeless piece of automotive history. As one of BMW's early models, it represents the brand's commitment to engineering excellence and design sophistication. This two-door cabriolet, with its elegant body style and rear-wheel drive, is a true collector's item for enthusiasts of vintage cars. Its 1.5-liter petrol engine, paired with a 4-speed manual transmission, delivers a modest yet reliable performance, making it a charming choice for those who appreciate classic automobiles.

Engine and Performance

Under the hood, the BMW 315 Cabriolet features a 1.5-liter inline-6 petrol engine, producing 40 horsepower at 4300 rpm. While its power output may seem modest by modern standards, the engine's carburetor-based fuel system and 6.8:1 compression ratio were advanced for its time. The engine's design, with a cylinder diameter of 58 mm and a piston stroke of 94 mm, reflects the engineering precision of the era. Although the maximum torque is unspecified, the car's lightweight construction and rear-wheel drive ensure a smooth and enjoyable driving experience.

Design and Dimensions

The BMW 315 Cabriolet boasts a compact yet stylish design, with a length of 3800 mm, a width of 1440 mm, and a height of 1350 mm. Its wheelbase of 2400 mm and track widths of 1153 mm (front) and 1220 mm (rear) contribute to its balanced handling. The cabriolet body type, with its open-top design, adds a touch of sophistication, making it perfect for leisurely drives on sunny days. The car's 50-liter fuel tank capacity ensures decent range for its time, while its leaf spring suspension system provides a comfortable ride, despite the simplicity of its drum brakes.

Pros and Cons

The BMW 315 Cabriolet offers several advantages for vintage car enthusiasts. Its historical significance, elegant design, and reliable mechanical components make it a standout choice. However, its modest horsepower and lack of modern safety features, such as airbags or advanced braking systems, may deter some buyers. Additionally, the car's age means that maintenance and sourcing parts could be challenging. Despite these drawbacks, the BMW 315 Cabriolet remains a symbol of automotive heritage and a testament to BMW's early craftsmanship.

Critical Findings

• The BMW 315 Cabriolet is a rare and historically significant model, produced between 1934 and 1937.
• Its 1.5-liter inline-6 petrol engine delivers 40 horsepower, reflecting the engineering standards of the 1930s.
• The car's compact dimensions and cabriolet body type make it a stylish and practical choice for vintage car enthusiasts.
• Its leaf spring suspension and drum brakes, while outdated by modern standards, were typical for the era.
• Maintenance and parts availability may pose challenges due to the car's age and rarity.

Historical Context

The BMW 315 Cabriolet was introduced during a period of significant innovation in the automotive industry. The 1930s saw the rise of streamlined designs and improved engine technologies, and the BMW 315 was no exception. Its production coincided with a time when Germany was establishing itself as a leader in automotive engineering. The car's design and performance reflect the era's focus on elegance and functionality, making it a valuable piece of automotive history.

Conclusion

The BMW 315 Cabriolet is more than just a car; it's a piece of history. Its combination of classic design, reliable engineering, and historical significance makes it a must-have for collectors and enthusiasts. While it may lack the power and safety features of modern vehicles, its charm and heritage more than compensate. For those seeking a connection to the golden age of automotive design, the BMW 315 Cabriolet is an unparalleled choice.