Almost since the new Defender launched in 2019, rumors have swirled of a high-performance variant to rival vehicles like the Ford Bronco Raptor, Jeep Wrangler 392, and Mercedes-Benz AMG G-Class. After spotting test mules out and about for months, new rumors are talking about a July release of the "Defender Octa," the most high-performance, off-road beast Defender ever to come straight from the factory.