Which is better for CT4 modification, V1 or V2?

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Whether to modify CT4 with V1 or V2 depends on personal needs. V1 achieves around 6.3 seconds but is more affordable, while V2 reaches approximately 5.9 seconds but is relatively more expensive. Below are specific details about Cadillac: 1. Background: Cadillac is a luxury automobile brand under General Motors in the United States, synonymous with high quality and luxury in North America. Over the past century, Cadillac has pioneered numerous industry firsts and set countless luxury vehicle standards. Renowned for its pursuit of ultimate prestige, it has been honored by the Royal Automobile Club in London as the 'World Standard.' Cadillac combines a century of history with the ingenuity of generations of designers, establishing itself as a leading brand in the automotive industry. 2. Strategy: The introduction of Cadillac's online auction platform has made previously 'invisible' processes completely transparent, effectively eliminating under-the-table operations and fostering a fair and mutually trusting relationship between buyers and sellers. Cadillac's entry into this market signifies the official foray of American luxury brands into the used car business, heralding the formation of a '3+1' competitive landscape.