What is the engine displacement of the 1983 BMW 45?

The 1983 BMW 45 has an engine displacement of 473.0 ccm (28.86 cubic inches).

How much horsepower does the 1983 BMW 45 have?

The 1983 BMW 45 produces 35.0 HP (25.5 kW )) @ 7250 RPM of power.

What is the top speed of the 1983 BMW 45?

The 1983 BMW 45 has a top speed of 160.0 km/h (99.4 mph).

1983 BMW 45 Price, Specs, Review

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Review

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The 1983 BMW 45 offers a glimpse into BMW's mid-range motorcycle design during the early 1980s. Its 473cc engine produced 35 horsepower at 7250 RPM, resulting in a top speed of 99.4 mph. This indicates a focus on usable power and balanced performance suitable for a variety of riding conditions. The 5-speed gearbox likely provided smooth and predictable gear changes, enhancing the overall riding experience. The ergonomics of the 1983 BMW 45 would have been geared towards comfortable and practical riding. The upright riding position promoted all-day comfort, while the front suspension, equipped with a single disc brake, provided adequate stopping power for the era. The 22-liter fuel tank ensured a substantial range, making it well-suited for longer journeys and commuting. The 1983 BMW 45 was likely targeted at riders seeking a dependable and versatile motorcycle for everyday use and weekend excursions. Its balanced performance, comfortable ergonomics, and practical features would have appealed to a broad audience. While not a high-performance machine, the BMW 45 represented a solid and reliable choice in the mid-range motorcycle segment.

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Pros (Advantages)

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✅ Why buy this bike?

• Reliable, shaft-driven boxer engine known for longevity and low maintenance compared to chain-driven bikes. • Comfortable riding position and smooth power delivery make it an excellent touring or commuting motorcycle. • Classic BMW styling with a timeless appeal that stands out from more modern designs. • Good fuel economy for its era, making it a cost-effective choice for daily riding. • Robust build quality and readily available parts ensure straightforward maintenance and repair. • Lower center of gravity due to boxer engine aids in stable handling at various speeds.

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Cons (Disadvantages)

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⚠️ Things to consider

• Relatively low power output (around 35 HP) limits performance and spirited riding. • Heavy for its displacement, impacting agility and making it feel less nimble in tight turns. • Outdated braking technology (drum rear, single disc front) offers less stopping power than modern systems. • Vibration from the boxer engine can be noticeable at higher RPMs, especially on longer rides. • Lack of modern amenities like ABS or fuel injection, requiring more manual choke and warm-up.

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License Class (EU)

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The BMW 45 produces 35 HP, fitting A2 license limits (max 35 kW / 47 HP). For riders 18+.

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Fuel Economy & Running Costs

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Estimated average for 473cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 22.00 litres (5.81 US gallons)

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Insurance Class

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