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

At Texas's residential electricity rate of 16.11¢/kWh, a 2027 Audi A6 e-tron quattro ultra (rated 28.7 kWh per 100 miles by the EPA) costs $4.63 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home costs a fraction of what gas would here: 71.1% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Audi A6 e-tron quattro ultra costs roughly $695 a year to charge at home in Texas, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,708 a year.

What one full charge costs

Covering the 2027 Audi A6 e-tron quattro ultra's EPA-rated 360-mile range takes about 103.5 kWh, which costs about $16.67 at Texas'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 ultra in Texas, ranked

This combination ranks 2,933 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi A6 e-tron quattro ultra alone ranks 33 of 400 models for efficiency; Texas alone ranks 28 of 51 states for electricity price.

Getting set up to charge a 2027 Audi A6 e-tron quattro ultra 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 Texas 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. Curious how Texas's 16.11¢/kWh compares? The guide to charging cost by state ranks every state side by side.