v10

V10, often written v10, is a designation used in multiple domains to indicate either a ten-cylinder V-shaped engine or a tenth version of a product or standard. The term combines the letter V, signaling a V-shaped arrangement, with the number ten.

In automotive engineering, a V10 refers to an internal combustion engine with ten cylinders arranged in two banks of five cylinders each, typically mounted at a V-angle. This configuration aims to balance high power output with smooth operation and is commonly found in high-performance or racing applications. Notable implementations include the Lamborghini Gallardo’s 5.0-liter V10 and the Audi R8’s 5.2-liter V10, both known for strong performance and distinctive sound. V10 engines have also appeared in various concept cars and limited-production models.

In software and product development, v10 is used as shorthand for version 10 of a product, standard, or protocol. The prefix “v” denotes versioning, and the specific features, improvements, or changes in a v10 release depend on the project. This usage appears across programming libraries, frameworks, and enterprise systems, among others, as part of a hierarchical naming scheme that tracks evolution over time.

Beyond engines and software, v10 can appear as a model name or designation in other contexts, including electronics, vehicles, or consumer goods. Because the meaning of v10 varies by field, it is important to consult accompanying documentation or context to determine whether it refers to a mechanical configuration, a software version, or another designation.