[On-site Report] Continental Contact Day: Even with Punctures, High-Speed Track Driving Remains Secure

*This content was translated by AI.

German tire manufacturer Continental held its Contact Day on the 29th at Yongin AMG Speedway. The event drew numerous automotive media outlets and influencers from both domestic and international markets.

The flagship tire showcased at this year’s Continental Contact Day was the ExtremeContact XC7, a high-performance tire making its debut in Asia. The tire’s core performance hinges on two key technologies: ContiSeal, a self-sealing technology, and ContiSilent, a noise-reduction technology using sound-absorbing foam. First, ContiSeal features a viscous sealant layer inside the tire tread that immediately seals objects penetrating up to 5mm in diameter, preventing air leakage while maintaining tire pressure and vehicle drivability. Second, ContiSilent utilizes a polyurethane foam bonded to the tire’s inner surface, absorbing up to 9dB of acoustic noise generated during driving to create a quieter ride environment.

Continental Korea introduced a special concept for the event: participants punctured tires with screws, creating two holes per tire, before driving them on the track. This demonstrated confidence in the ExtremeContact XC7’s performance. Attendees experienced firsthand the tire’s capabilities by puncturing tires themselves and then driving on the track. Most notably, despite many participants driving with multiple punctures, no safety incidents occurred. Instead, the event offered a unique opportunity to directly experience the tire’s performance.

Tires are increasingly recognized as a resilient industry within the composite materials sector, even as the electrification era advances. Particularly, advancements in materials, aquaplaning mitigation, and high-performance tire technologies have been remarkable. Continental showcased its entire lineup of high-performance tires at the event. Alongside the ExtremeContact XC7, which was driven on the track after being punctured, the company also displayed other popular all-season tires for the current year, including MaxContact MC7 and UltraContact UC7.

Continental incorporates the term “Contact” into all its tire series names, reflecting a focus on the contact performance between roads and tires. The highlight of any tire event utilizing a track is undoubtedly high-speed driving. Following the ExtremeContact XC7 track run, Continental Korea placed high-performance vehicles equipped with its ultra-high-performance flagship tire, SC7, onto the track.

The high-performance vehicles included renowned German sports cars such as the BMW M3, M4, and M5, Mercedes-AMG GT, and Porsche 911 GT3. Testing of the high-performance tires was conducted by having each vehicle complete two laps around the Yongin AMG Speedway. In most cases, test drives are performed with OEM tires, so high-performance tires developed by tire manufacturers often deliver significantly superior performance. The Continental SportContact SC7 met expectations precisely. It particularly excelled in continuous corners requiring stronger grip. Its sticky adhesion prevented body instability while comfortably handling the strong torque of rear-wheel-drive sports cars. Most impressively, it delivered exceptional ride comfort—a feature typically compromised in sports cars—elevating ultra-high-performance driving to another level.

As a German automotive company with a long history, Continental boasts a broad tire lineup. It offers not only high-performance tires but also ultra-high-performance tires designed for supercars, as well as tires emphasizing affordability. Continental has also established a diverse lineup for bicycle and motorcycle tires. Its product range even extends to running shoes co-developed with Adidas and soccer balls, demonstrating its expertise in handling rubber across virtually all applications.

The Contact Day was an ideal platform to experience Continental products. While the large number of participants led to some regret over the need for more meticulous time allocation across sessions, the event’s scale and attendance justified its status as Korea’s largest tire track event, earning a satisfactory rating.

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*This content was translated by AI.