Audi Sport Quattro S1 - Group B - 1984

The YC-23043 Audi Sport Quattro S1 building block set, available on brixbros-store.com, is a highly detailed 1:8 scale model designed for young adults aged 14 and above. Comprising 3,887 precision-engineered ABS pieces, this set faithfully replicates the iconic 1984 Group B rally car using high-quality, durable interlocking blocks. The model dimensions measure approximately 60 cm in length, 24.7 cm in width, and 23.2 cm in height, making it an impressive display piece.

Crafted for enthusiasts who appreciate mechanical authenticity, this building block kit features realistic mechanical elements such as a front suspension system with dual shock absorbers, a detailed four-wheel drive drivetrain, and a sophisticated steering mechanism linked to the steering wheel. Power transmission is rendered via a complex gear setup, including gear sets with ratios like 22:14, 20:12, and 12:20, accurately mimicking the car’s engineering. The model also includes cloth seat belts, adding to its realism and elevating the build experience.

The 3,887-piece count is arranged in numbered, clearly labeled bags, segmented into 12 construction phases with over 1,100 individual assembly steps, making the build process organized and engaging. The included instruction manual, although primarily pictorial, guides builders through each step with precision, ensuring a rewarding and immersive building experience for both seasoned hobbyists and younger builders above 14 years.

Constructed from environmentally friendly ABS plastic, all pieces have a smooth, burr-free surface and consistent clamping force designed for long-lasting structure stability. The pieces are compatible with other major interlocking block brands, enhancing flexibility for creators. The finished model weighs approximately 2.76 kg, reflecting its dense and robust build quality.

This Audi Sport Quattro S1 set on brixbros-store.com captures the spirit and aesthetic of the legendary rally car with detailed exterior decals and stickers that reflect the original paint schemes, including transparent and transfer stickers for enhanced authenticity. The model supports optional electronic add-ons such as lighting and motors, offering customization potential for advanced builders.

Overall, YC-23043 is an intricate, large-scale technical building block model that offers educational insight into automotive engineering, gearing systems, and mechanical design. It’s specifically targeted at young adult collectors and model enthusiasts aged 14 years and older who seek a challenging, creative, and display-worthy project. Available for purchase now on brixbros-store.com, this set stands out as a premium collectible toy engineered to provide both hours of engaging construction and a visually striking finished model for any collection.

For collectors and builders looking for a comprehensive and detailed replica of the Audi Sport Quattro S1 from 1984, the YC-23043 offers exceptional value and craftsmanship, exclusively available at brixbros-store.com.

 

Rally Wins

• The 1984 season was Audi's most successful year in rallying, with the Audi Sport Quattro S1 helping clinch both the Manufacturers' and Drivers' World Rally Championship titles.
• Stig Blomqvist won the penultimate WRC event of 1984, the Ivory Coast Rally, in the Audi Sport Quattro S1.
• Hannu Mikkola and Walter Röhrl each scored multiple victories in domestic German and British rally series in 1984 with the Audi.
• The Audi Sport Quattro S1 continued to compete in various rallies with private and distributor teams through 1985-1986, maintaining Audi's presence in Group B.
• Audi achieved multiple overall wins and track records in the Pikes Peak International Hill Climb with versions of the Quattro S1 in 1985 (Michèle Mouton), 1986 (Bobby Unser), and 1987 (Walter Röhrl). Walter Röhrl's 1987 time was a record 10:47.85 minutes.

FUN FACTS

• The Audi Sport Quattro S1 was a radical short-wheelbase Group B car introduced in 1984 with a turbocharged 2.1L inline 5-cylinder engine developing over 450 to 600 horsepower in evolution stages.
• It featured a stunning aerodynamic body design with large wings and fenders to increase downforce, enhancing cornering traction at high speeds.
• The car used Audi’s pioneering full-time 4WD system, which revolutionized rally racing starting from 1981.
• The transmission evolved to a 6-speed semi-automatic gearbox with clutch sensor in later versions, an early precursor to modern shift technology.
• Audi engineers built a more powerful engine reportedly exceeding 1000 horsepower after Group B ended, but it was reportedly undrivable in competition.
• The car weighed approximately 1090 kg (2400 lbs) and could accelerate from 0 to 100 km/h in about 3.1 seconds.
• Audi's dominance in Group B with the Quattro helped change rallying forever by proving the effectiveness of AWD and turbocharging in motorsports.youtube+1 groupbrally+1

This legendary rally car remains an icon for enthusiasts who admire its technical innovation, rally success, and thrilling racing history.