Oklahoma home charging cost for the 2027 Audi A6 e-tron quattro

In Oklahoma, home electricity runs 13.37¢/kWh — put a 2027 Audi A6 e-tron quattro's EPA-rated 32 kWh/100mi against that and 100 miles costs $4.28, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 73.3% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Audi A6 e-tron quattro costs roughly $641 a year to charge at home in Oklahoma, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,762 a year.

What one full charge costs

Covering the 2027 Audi A6 e-tron quattro's EPA-rated 327-mile range takes about 104.6 kWh, which costs about $13.98 at Oklahoma's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2027 Audi A6 e-tron quattro in Oklahoma, ranked

This combination ranks 1,672 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi A6 e-tron quattro alone ranks 86 of 400 models for efficiency; Oklahoma alone ranks 5 of 51 states for electricity price.

Next step: home charger installation

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 Oklahoma electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Audi A6 e-tron quattro's cost in Oklahoma. Oklahoma is one of the cheapest states for home electricity — the guide to why the cost varies so much by state covers what drives that.