2027 Rivian R1T Performance (20in AT): home charging cost in Michigan

A 2027 Rivian R1T Performance (20in AT) draws 49.8 kWh per 100 miles per the EPA; at Michigan's 21.14¢/kWh residential rate that's $10.54 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is cheaper than gas here: 34.2% less than gas per mile, here specifically.

2027 Rivian R1T Performance (20in AT): yearly cost in Michigan

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Rivian R1T Performance (20in AT) charged at home in Michigan costs about $1,580/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $823 a year.

What one full charge costs

A 2027 Rivian R1T Performance (20in AT) needs roughly 164 kWh to reach its EPA-rated 329-mile range, which runs about $34.66 at 21.14¢/kWh in Michigan.

Where this ranks

This combination ranks 17,934 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Rivian R1T Performance (20in AT) alone ranks 387 of 400 models for efficiency; Michigan alone ranks 38 of 51 states for electricity price.

Before you install a home charger in Michigan

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Get quotes from local electricians for Level 2 charger installation in Michigan before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 21.14¢/kWh, Michigan sits in the middle of the national range — the guide to why charging cost varies by state shows where.