1972 Alfa Romeo TIPO 33/TT/3

TIPO 33/TT/3 image

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The Alfa Romeo TIPO 33/TT/3 was an iconic racing car that was built by Italian automaker Alfa Romeo in 1972. This car was specifically designed for endurance racing and poured in advanced technologies that ensured it's reliability, agility, and power.

Built with a tubular space frame, the Alfa Romeo Tipo 33/TT/3 boasts of an aerodynamic bodywork fully made of fiberglass. It had a length of 4,290 mm, width of 1,780 mm, and a height of 965 mm. The car had a wheelbase of 2,290 mm with 21-inch wheels that enabled it to maneuver tight corners and accelerate with ease.

What made this car unique was its ability to navigate through various tracks without any hitches despite its weight of approximately 670 kg. The car was powered by a 2.5-liter V8 engine that produced 400 horsepower at 9,000 rpm. The engine had a fuel injection system with twin overhead camshafts, which significantly boosted its performance. The powerful engine was coupled with a 5-speed manual gearbox that allowed for smooth gear transitions.

The Alfa Romeo Tipo 33/TT/3 had a top speed of 330 km/h, thanks to its advanced braking system that consisted of four-ventilated disc brakes. The car had an independent suspension, with double wishbones, anti-roll bars, and coil springs. The front suspension had hydraulic shock absorbers, which helped absorb shock on rough tracks, allowing for a comfortable ride.

The car interior was relatively simple, with the driver's compartment only having what was necessary for racing. It had a race car seat, a speedometer, tachometer, and a few controls, such as switches and buttons that controlled the lights and wipers. Additionally, the car's safety equipment was top-notch. It included a roll cage, five-point safety harness, and a fire suppression system that enhanced its safety during races.

The Alfa Romeo Tipo 33/TT/3 was one of the most successful racing cars of its time. It won numerous competitions across the globe, including the 12 Hours of Sebring, the 1000 km Nürburgring, and the 24 Hours of Le Mans. With its impressive features, it's no wonder the car has become a classic among automotive enthusiasts.

Milestones

- TIPO 33/TT/3 unveiled in 1972 - Powered by a 2.5-litre V8 engine producing 400 horsepower - Designed by Carlo Chiti and Giorgio Pianta - Driven by notable drivers such as Andrea de Adamich, Henri Pescarolo, and Arturo Merzario in endurance racing events - Won the 1000km Monza race in 1972 - Took second place in the 1972 World Manufacturers' Championship - Won the Targa Florio race in 1973 - Continued to race until 1977, with various upgrades and modifications made to the car over the years.


Technical

- Engine: 2998 cc V8 - Power: 400 hp at 9,800 rpm - Torque: 264 lb-ft at 8,300 rpm - Transmission: 5-speed manual - Weight: 660 kg - Length: 3,950 mm - Width: 1,735 mm - Height: 980 mm - Wheelbase: 2,350 mm - Brakes: discs all around - Suspension: double wishbone, coil springs, and tubular shocks - Fuel tank: 120 liters - Top speed: 338 km/h - 0-100 km/h: 3.7 seconds - Lap time at Nürburgring: 6:55 (in the hands of Jacky Ickx)

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