1963 Mercedes-Benz 300 SL Alloy (Engine)

300 SL Alloy (Engine) image

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The Mercedes-Benz 300 SL Alloy is a classic sports car with unparalleled technical specifications. The 1963 model's engine is a 3.0-liter inline-six that generates an impressive 240 horsepower at 6,100 RPM, allowing it to accelerate to 60 mph in just 7.1 seconds. The engine, codenamed M198, is equipped with a Bosch mechanical fuel injection system that delivers fuel precisely to each cylinder, ensuring optimal performance and fuel efficiency.

The M198 engine is constructed entirely from aluminum alloy, making it both lightweight and durable. The engine features a dual overhead camshaft design with two valves per cylinder, allowing for efficient and precise airflow into and out of the engine. The camshafts are driven by a chain, which helps to reduce noise and vibration during operation.

To further enhance performance, the 300 SL Alloy's engine is paired with a four-speed manual transmission with synchromesh on all gears. This transmission is known for its smooth and precise shifting, allowing drivers to take full advantage of the engine's power and torque.

The 300 SL Alloy's suspension system is equally impressive, with a four-wheel independent suspension that features double wishbones, coil springs, and hydraulic shock absorbers. This suspension ensures a smooth and comfortable ride, while also providing excellent handling and stability at high speeds.

The car's braking system features four-wheel hydraulic disc brakes, which provide excellent stopping power and control. The brake system also includes a vacuum servo for added braking assistance, ensuring quick and responsive braking even at high speeds.

The exterior of the 300 SL Alloy is made from lightweight aluminum alloy, which not only adds to the car's overall performance but also gives it a sleek and stylish appearance. The car's signature gull-wing doors and unique body shape make it instantly recognizable and highly sought after by collectors and enthusiasts alike.

In conclusion, the Mercedes-Benz 300 SL Alloy 1963 is a technical marvel with a powerful and efficient engine, precise transmission, and exceptional suspension and braking systems. This classic sports car is a testament to the engineering prowess and innovative design of Mercedes-Benz, and it remains an iconic symbol of automotive excellence to this day.

Milestones

-Released in 1963 as a limited edition version of the Mercedes-Benz 300 SL sports car -Featured a lightweight alloy engine block, reducing the car's overall weight -Produced 225 horsepower at 5,800 rpm -Was capable of reaching a top speed of 163 mph -Only 200 units were produced, making it a rare and highly sought-after vehicle -Won several racing events, including the 12 Hours of Sebring and the 24 Hours of Le Mans -Became an icon in the automotive industry, known for its unique gull-wing doors and sleek design -Continues to be a prized possession among collectors and enthusiasts today


Technical

• Engine type: M198 • Engine displacement: 2996 cc • Number of cylinders: 6 • Bore and stroke: 85 mm x 88 mm • Compression ratio: 9.3:1 • Horsepower: 222 hp at 6,200 rpm • Torque: 203 lb-ft at 4,600 rpm • Fuel system: Bosch mechanical fuel injection • Transmission: 4-speed manual • Top speed: 160 mph • Acceleration: 0-60 mph in 7.4 seconds • Fuel consumption: 14 mpg • Exhaust system: Dual side-mounted exhaust with chrome tips • Cooling system: Liquid-cooled with electric fan • Ignition system: Bosch distributor • Lubrication system: Pressure-fed with oil filter and cooler • Suspension: Independent front suspension and swing-axle rear suspension • Brakes: Power-assisted four-wheel disc brakes • Wheels: Aluminum alloy with knock-off hubs • Tires: 6.50 x 15-inch steel-belted radial tires • Weight: 1,290 kg (2,840 lbs) • Dimensions: Length 4,530 mm (178.3 in), Width 1,790 mm (70.5 in), Height 1,280 mm (50.4 in) • Special features: Lightweight aluminum body, Gullwing doors, Self-leveling suspension system (optional), Two-piece intake manifold, Dry-sump engine lubrication system.
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