THE RIVIAN R1T SHARES SUSPENSION TECH WITH THE MCLAREN 720S | FLEX TEST AND ENGINEERING DEEP DIVE

EV Channels Review

Dan Edmunds provides an in-depth engineering analysis of the Rivian R1T's suspension system, highlighting its advanced features and comparing its articulation capabilities to other off-road vehicles. A key takeaway is the innovative hydraulic roll control system, derived from McLaren's 720S, which effectively manages body roll during cornering while allowing for significant suspension flex off-road. Despite having less overall suspension travel than some competitors like the Ford Raptor, the R1T's default mode achieves a respectable Ramp Travel Index (RTI) score of 510, outperforming the Colorado ZR2 Bison and Jeep Gladiator Mojave. Interestingly, the off-road rock crawl mode resulted in a lower RTI score due to the suspension stiffening for ground clearance. Edmunds praises the all-aluminum construction of the suspension components, the integrated adaptive dampers, and the clever packaging of the electric motors and steering rack. While the rear suspension utilizes a conventional single-piston caliper, the front features powerful Brembo six-piston units. Overall, Edmunds finds the R1T's suspension to be a standout feature, particularly its ability to deliver both on-road composure and off-road capability.