The Adventure trim comes fully kitted out with the Driver+ assistance suite that includes adaptive cruise control, lane-centering, and LED headlights with auto high beams. Luxury features include vegan leather upholstery, ventilated and heated front seats, a heated steering wheel, woodgrain finishes, and a 20-speaker Meridian-engineered Rivian Elevation audio system. Seven seats and 21-inch alloy wheels are part of the standard Adventure package. The R1S can also be fitted with four electric motors for 835 hp. Three battery pack sizes are available but depend on which motor setup you opt for.