How the Rivian R2 Compares to the Model Y in Efficiency

A new analysis from Not A Tesla App compares the Rivian R2 and Tesla Model Y across several efficiency metrics, including EPA range estimates, battery pack sizes, and miles-per-kilowatt-hour performance.

What Happened

Not A Tesla App published a detailed comparison examining how the two electric crossovers stack up in real-world energy consumption. The analysis looked at the Rivian R2's EPA-rated range figures against its battery pack capacity, comparing those results directly with the Model Y Long Range's rated range and efficiency data. According to the outlet's findings, the Model Y achieves approximately 4.0 to 4.2 miles per kWh under similar test conditions, while the Rivian R2 posted numbers closer to 3.5 to 3.7 miles per kWh—a notable gap in energy utilization between the two vehicles.

Why It Matters

For buyers deciding between these electric crossovers, efficiency directly affects operating costs and real-world driving range. The Model Y's higher efficiency means fewer charging stops on longer trips and lower electricity expenses over time. For Rivian, closing this gap will be important as the R2 enters a competitive segment where Tesla has established efficiency benchmarks that appeal to cost-conscious EV buyers.

The Bottom Line

The comparison shows the Model Y holds an efficiency advantage over the R2, translating to better range per dollar spent on electricity. Buyers prioritizing maximum range from each kilowatt-hour will find the Model Y's numbers compelling, though Rivian's crossover offers other attributes worth considering.