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

In Maryland, home electricity runs 21.27¢/kWh — put a 2027 Audi RS e-tron GT Performance's EPA-rated 40.2 kWh/100mi against that and 100 miles costs $8.55, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 46.7% less than gas per mile, here specifically.

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

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Audi RS e-tron GT Performance charged at home in Maryland costs about $1,282/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,121 a year.

What one full charge costs

A 2027 Audi RS e-tron GT Performance needs roughly 111.7 kWh to reach its EPA-rated 278-mile range, which runs about $23.76 at 21.27¢/kWh in Maryland.

Where this ranks

This combination ranks 15,830 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; Maryland alone ranks 39 of 51 states for electricity price.

Before you install a home charger in Maryland

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 Maryland before deciding.

Where these figures come from

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 21.27¢/kWh, Maryland sits in the middle of the national range — the guide to why charging cost varies by state shows where.