2027 Audi RS e-tron GT Performance: home charging cost in California

A 2027 Audi RS e-tron GT Performance draws 40.2 kWh per 100 miles per the EPA; at California's 33.17¢/kWh residential rate that's $13.33 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: 16.8% less than gas per mile, here specifically.

2027 Audi RS e-tron GT Performance: yearly cost in California

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Audi RS e-tron GT Performance charged at home in California costs about $1,999/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $404 a year.

Filling up the 2027 Audi RS e-tron GT Performance, in dollars

A 2027 Audi RS e-tron GT Performance needs roughly 111.7 kWh to reach its EPA-rated 278-mile range, which runs about $37.05 at 33.17¢/kWh in California.

Where this ranks

This combination ranks 19,644 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi RS e-tron GT Performance alone ranks 272 of 400 models for efficiency; California alone ranks 50 of 51 states for electricity price.

Getting set up to charge a 2027 Audi RS e-tron GT Performance at home

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.

Line up a few California electrician quotes for Level 2 install before you commit either way.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. California has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.