Automobile evaluation: On January 19, 2022, the industry's attention -- "The Fifth 'Lopal Cup' 2021 World Top Ten Transmissions" selection results were released, after strict actual vehicle testing and expert judges, the GM CVT intelligent stepless gearbox equipped with the Industry's leading intelligent drive technology and outstanding performance, stood out in 19 promotion products, and was re-elected as the "World's Top Ten Transmissions". After GM's eighth-generation Ecotec 1.5T engine won the 2021 "China Heart" Top Ten Engines, the Buick Veyron Pro also won the title of "World's Top Ten Transmissions", highlighting the industry's high recognition of its product strength.
Award-winning transmission and electric drive: SAIC-GM CVT intelligent stepless transmission
Winning model: Buick Veyron Pro GS
Lin Cheng (1st from left), professor and doctoral supervisor of Beijing Institute of Technology and chief scientist of the National Engineering Laboratory for Electric Vehicles, and Wang Shuhan (1st from right), professor of the School of Transportation Science and Engineering of Beihang University, deputy director of the National Passenger Car Automatic Transmission Engineering Research Center, and deputy director of the Gear Technology Branch of the Society of Automotive Engineering of China (1st from the right), presented awards to Duan Ran (middle), representative of buick brand enterprises
GM CVT Intelligent CVT Gearbox Re-elected as "World's Top Ten Transmissions"
The award-winning CVT intelligent stepless transmission relies on GM's global superior resources and is built with industry-leading intelligent research and development, intelligent manufacturing and high standards of global supply chain. The transmission features an industry-leading chain structure with a speed ratio range of 7.01, which not only withstands more torque, but also has higher transmission efficiency in the full speed ratio range.
"Lopal Cup" 5th World Top Ten Transmission and Electric Drive Real Vehicle Test
It is worth mentioning that this CVT gearbox adopts a silent rolling friction steel chain, an unequal long chain knot, an offset double-acting pump and an integrated electronic pump, a hydraulic torque converter with a long stroke three-stage vibration reduction disk, a layered heat exchanger with intelligent control, and can lock the torque converter at lower speeds to achieve direct power transmission and minimize power loss. Powered by cutting-edge smart drive technology, this CVT intelligent transmission delivers efficient power delivery across full operating conditions, delivers industry-leading transmission efficiency, ultra-quiet results, and significantly improves fuel economy. In addition, the transmission has completed more than 2.7 million kilometers of bench and vehicle testing, and has met GM's global benchmark quality standards in terms of manufacturing process.
As a 2021 "World's Top Ten Transmissions" selection model, the new Buick Veyron Pro is equipped with GM's 8th-generation Ecotec's new 1.5T engine and the steel chain CVT intelligent stepless transmission "Double Top Ten" power combination, which can output 135kW maximum power and continuously output 250Nm maximum torque in a wide rpm range of 1500-5000rpm, bringing a smooth acceleration experience and calm high-speed cruising ability. At the same time, under the more stringent WLTC working conditions, the comprehensive working condition fuel consumption is as low as 5.95L, which shows obvious advantages in technological advancement, performance performance and energy saving and environmental protection.
In the same year, the new Buick Veyron Pro won two major awards: "World's Top Ten Transmissions" and "'China Heart' Top Ten Engines"
Since their launch in September last year, the Buick Veyron Pro and Veyron Pro GS have won the love of many young families with their leading product strength, and sales have continued to rise. With the blessing of the "Double Top Ten" power combination, Buick Veyron Pro will inject more happy connotations into the driving experience with all-round power performance with both high performance and low fuel consumption, and fully meet the comprehensive needs of young consumers for quality of life and driving passion.