27 June 2025
High-Performance Demands High-Precision Fuel
Bangchak Hi Premium 97 - The First Fuel of Choice by AAS
In the world of high-performance automobiles, precision is everything - and the first tank of fuel is no exception.
That is why AAS Group, the sole authorised importer and distributor of Porsche in Thailand, chooses Bangchak Hi Premium 97 as the “First Fuel” for every high-performance vehicle it delivers, ensuring peak performance from the outset.
In this edition of Bangchak Reflections we sit down with Mr. Winthorn Bunnag, Vice President of AAS Group, the exclusive importer and distributor of Porsche, Bentley, and Harley-Davidson in Thailand. He is also the visionary behind AAS Motorsport, a team that has championed Thai racing talent on the global stage for nearly three decades.
Nearly Four Decades of Driving Performance in Thailand
AAS Group recently marked its 37th anniversary as Thailand’s leading luxury automotive distributor. The company has been the sole authorised importer of Porsche for over 32 years, the official Bentley distributor for nearly three decades, and is now also the official representative of Harley-Davidson motorcycles in Thailand.
Exceptional Experiences Start at the Line
“AAS customers drive Porsches with immense horsepower,” Mr. Winthorn noted. “To give them the best possible experience from day one, we need fuel that’s both premium and dependable.”
Supercars such as Porsche are engineered to run on fuels with high octane ratings. To ensure optimal performance, AAS sought a fuel that could meet these demanding standards. Bangchak Hi Premium 97 rises to the challenge with an octane rating above 97, Euro 5 compliance and exceptional purity, enabling vehicles to perform at their peak.
Unleashing Performance and an Exhilarating Driving Experience
“Bangchak Hi Premium 97 is the ‘First Fuel’ for every car delivered from the AAS showroom, as well as for test drive vehicles and exclusive events like the Porsche Driving Experience and Safety Training,” said Mr. Winthorn. “These activities allow customers to fully experience the vehicle’s capabilities in a controlled environment before taking it on the road. And high-quality fuel is essential to ensure every moment on the track is smooth, responsive, and true to the car’s potential.”
Passion Beyond the Road
AAS Group’s dedication to performance goes beyond the showroom, extending into the world of motorsports. With over 27 years of experience running the AAS Motorsport team, the Group has competed in prestigious national and international circuits, including GT Racing and Formula 3. The team was founded and is led by Mr. Vutthikorn Inthraphuvasak, CEO of AAS Auto Service and a professional racing driver himself, an executive whose deep passion for motorsports continues to inspire the next generation of Thai racers.
From Formula 3 International Motorsport Circuits to the First Fuel of Porsche, Bentley and Harley-Davidson
As a proud supporter of Thai motorsport, Bangchak has backed Mr. Vutthikorn Inthraphuvasak in the Fanatec GT World Challenge Asia 2023 Series GT Multi-Class, and continues its commitment into 2024 and 2025 with rising star Tasanapol “Tern” Inthraphuvasak, competing in the FIA Regional Middle East Championship 2024 (FRMEC) and the FIA Formula 3 Championship 2024-2025. Formula 3 is a pivotal stepping stone for drivers aspiring to reach Formula 1, making this partnership a source of national pride. “We trust in the quality of Bangchak Hi Premium 97. High-performance vehicles paired with high-octane fuel unlock the engine’s full potential. That’s why Bangchak Hi Premium 97 is the ‘First Fuel’ for every car delivered from the AAS Group showroom,” said Mr. Winthorn.
AAS x Bangchak: Driven by Innovation and Passion
At the heart of this collaboration are shared values - innovation and passion. Both organisations are driven by a relentless commitment to discovering new solutions and refining their offerings, resulting in high-quality products and services that deliver exceptional customer experiences. This shared dedication not only elevates customer satisfaction but also lays a strong foundation for long-term, sustainable business growth.
“It’s not just about great cars or quality products, it’s the service and care that truly resonate with our customers,” said Mr. Winthorn.
The Road Ahead for AAS: From Industry Leader to Catalyst for Change
As AAS Group embarks on its fourth decade, the company remains committed to shaping the future of Thailand’s automotive and motorsport industries.
“We hope to serve as a Thai role model in conducting business with responsibility, both in the automotive world and on the racetrack, fostering sustainable growth for our company and for society at large,” Mr. Winthorn shared.