The Rivian R1S has long been a force to be reckoned with in the electric SUV market. While its exterior may not appear brand new, a closer look reveals a host of significant changes and improvements. In this in-depth exploration, we'll delve into the details of these upgrades and how they've elevated the R1S to new heights.

Unveiling the Hidden Gems of the Rivian R1S

Exterior Changes: More Than Meets the Eye

A quick glance at the Rivian R1S might lead one to believe that not much has changed. However, upon closer examination, it becomes evident that even the seemingly minor details have been refined. The designs of the daytime running light bars, headlights, and wheels have undergone subtle alterations, adding a touch of modernity without sacrificing the vehicle's rugged charm. These exterior changes are just the tip of the iceberg, as there are more substantial upgrades lurking beneath the surface.The real story lies in the replacement of the Bosch-sourced electric motors with in-house designed motors. This move has not only enhanced the performance of the R1S but has also opened up a world of possibilities. Now, the R1S can be equipped with two, three, or four motors, offering a range of power outputs that cater to different driving needs. From a stout 533 hp to a supercar-like 1,025 hp, the R1S is a true powerhouse on the road.

Power and Performance: A New Benchmark

The new in-house developed zonal electrical architecture is a game-changer for the Rivian R1S. This advanced system integrates the inverter for better power density and efficiency, allowing the vehicle to deliver exceptional performance. The slowest models can accelerate from 0-60 mph in 4.5 seconds, while the quickest models can do it in just 2.5 seconds. In launch mode, the roughly 7,000-pound Tri- and Quad-Motor models exhibit shocking acceleration that will leave you in awe.As the vehicle slingshots forward, the rear end squats down and the front wheels do their best to keep the vehicle planted on the ground. This combination of power and handling is a testament to the engineering prowess behind the Rivian R1S. It's not just about raw speed; it's about delivering an exhilarating driving experience that sets a new benchmark in the electric SUV category.

Suspension and Handling: Off-Road Prowess with a Twist

All models of the Rivian R1S still sport an air suspension and adaptive dampers paired with a hydraulic control system that replaces anti-roll bars. This unique setup is similar to what is found in McLaren supercars, allowing the R1S to go around corners with a level of precision and agility that is unexpected in a frame-supported off-road vehicle.The hydraulic system provides a smooth and controlled ride, even on rough terrain. It absorbs bumps and vibrations with ease, while still maintaining excellent stability and handling. Whether you're navigating through the mountains or cruising on the highway, the Rivian R1S offers a driving experience that is both comfortable and thrilling.

Battery and Range: Endless Possibilities

Rivian has also switched up the battery pack options to include 92.5-kwh, 109.4-kwh, and 141.5-kwh capacities known as Standard, Large, and Max, respectively. This gives owners the flexibility to choose the battery pack that best suits their needs and driving habits. With range checks ranging from 270-420 miles based on pack size, number of motors, and wheel/tire size, the Rivian R1S is capable of taking you on long journeys without the need for frequent charging.We tested the R1S on a racetrack, and it proved to be a force to be reckoned with. Its speed down the straight was unrelenting, and it handled the carousel with ease. Much of the credit goes to the trick suspension system and the well-designed battery pack, which work together to deliver exceptional performance and range.

Interior and Comfort: A Luxurious Experience

The interior of the Rivian R1S is still a lovely place to be, with a 12.3-inch digital gauge cluster and 15.6-inch touchscreen that are easy to use and understand. However, there are a few areas where improvements could be made. We still miss the convenience of a volume knob, and a few hard buttons wouldn't hurt the overall experience.Despite these minor drawbacks, the R1S offers a comfortable and luxurious interior that is suitable for both long drives and family outings. The second and third rows are a bit more compromised than in the Kia EV9 due to the frame-supported design, but they still provide ample space for passengers and cargo.

Price and Value: A Worthy Investment

The price of the Rivian R1S is not cheap, starting at $71,700 and reaching $109,400 for the Tri-motor version we tested. However, when you consider the level of performance, technology, and luxury that the R1S offers, it becomes clear that this is a worthy investment.In a highly competitive market, the Rivian R1S faces stiff competition from electric sports cars, luxury SUVs, and gas-powered coupes. But with its hidden upgrades and benchmark performance, the R1S has what it takes to stand out from the crowd. Stay tuned as we reveal the winner of the Motor Authority Best Car To Buy 2025 competition on Jan. 6, along with the champs from our other sites, The Car Connection and Green Car Reports.