2026 Audi Q4 45 e-tron: home charging cost in Nevada

In Nevada, home electricity runs 13.79¢/kWh — put a 2026 Audi Q4 45 e-tron's EPA-rated 29.4 kWh/100mi against that and 100 miles costs $4.05, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 74.7% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Audi Q4 45 e-tron charged at home in Nevada costs about $608/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,795 a year.

What one full charge costs

A 2026 Audi Q4 45 e-tron needs roughly 84.7 kWh to reach its EPA-rated 288-mile range, which runs about $11.68 at 13.79¢/kWh in Nevada.

Where this ranks

This combination ranks 1,076 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Audi Q4 45 e-tron alone ranks 48 of 400 models for efficiency; Nevada alone ranks 11 of 51 states for electricity price.

Getting set up to charge a 2026 Audi Q4 45 e-tron 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.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Nevada's 13.79¢/kWh rate ranks 11 of 51 states; the state rate guide lays out the full spread.