The EV learning center

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Plain-English answers to every question we hear on the floor — how EVs work, what they cost, and how to buy a used one with confidence. Written by the people at our two galleries, not a content farm.

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Updated July 20, 2026

Buying used

How to read a battery health report like our technicians do

State of health, real capacity, and the red flags that keep a car off our floor — the one document that matters most on a used EV.

5 min readRead

Costs & incentives

The 2026 EV tax credit, explained in plain English

Point-of-sale rebates, income caps, and which used EVs actually qualify — everything that matters, with none of the IRS vocabulary.

6 min readRead

EV basics

Seven EV myths that deserve a quiet retirement

Range panic, exploding batteries, a collapsing grid — the greatest hits, measured against what we actually see across thousands of cars.

6 min readRead

Charging

Level 1, Level 2, DC fast: home charging without the jargon

What to install, what it costs in Portland, and why most of our drivers never visit a public charger again.

5 min readRead

Browse by topic.

3 guides

EV basics

Start-from-zero explanations of how electric cars work and which kind fits your life.

3 guides

Buying used

How to judge a used EV with confidence — batteries, inspections, and the test drive.

2 guides

Charging

At home and on the road: what to install, where to plug in, and what it costs.

3 guides

Range & batteries

Real-world range, winter numbers, and how long the pack actually lasts.

3 guides

Costs & incentives

Tax credits, monthly math, and trade timing — the money side in plain English.

2 guides

Behind the gallery

How Diplomat actually operates: the inspection bay and the one-price system.

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