2026 Cadillac OPTIQ RWD (11 kW Charger): home charging cost in Indiana

In Indiana, home electricity runs 17.11¢/kWh — put a 2026 Cadillac OPTIQ RWD (11 kW Charger)'s EPA-rated 32.1 kWh/100mi against that and 100 miles costs $5.49, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 65.7% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Cadillac OPTIQ RWD (11 kW Charger) charged at home in Indiana costs about $823/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,580 a year.

Cost of a full charge

A 2026 Cadillac OPTIQ RWD (11 kW Charger) needs roughly 101.7 kWh to reach its EPA-rated 317-mile range, which runs about $17.4 at 17.11¢/kWh in Indiana.

2026 Cadillac OPTIQ RWD (11 kW Charger) in Indiana, ranked

This combination ranks 6,935 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Cadillac OPTIQ RWD (11 kW Charger) alone ranks 90 of 400 models for efficiency; Indiana alone ranks 32 of 51 states for electricity price.

Before you install a home charger in Indiana

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 17.11¢/kWh, Indiana sits in the middle of the national range — the guide to why charging cost varies by state shows where.