Rivian’s in-house quad-motor architecture pushes the three-row family SUV into four-figure hyper-machinery territory.
There was a time when strapping a thousand horsepower to an automotive chassis required a bespoke carbon tub, a mid-mounted quad-turbo W16, and an invitation to a private airstrip…
The updated 2026 Rivian R1S Quad Motor marks a pivotal mechanical turning point for Normal, Illinois.
Until the Lucid Gravity GTS entered the ring last month, this quad-motor R1S sat completely uncontested as the single most powerful three-row sport utility vehicle ever offered…
Rivian’s in-house quad-motor architecture pushes the three-row family SUV into four-figure hyper-machinery territory.