CATEGORY

EVs & Car Costs

An honest, household-budget view of charging costs, subsidy paperwork, and upkeep after actually owning an EV.

4 articles total
All Cutting Fixed CostsInvesting & New NISAEVs & Car Costs
Managing My EV's Tire Pressure Myself with a Portable Air Compressor EVs & Car Costs

Managing My EV's Tire Pressure Myself with a Portable Air Compressor

I noticed low tire pressure on my car's dashboard screen. When I topped it up myself with a portable compressor, I discovered it tends to overshoot the target reading.

2026.09.07 · 3 min read
EV vs. Gas Car: An Honest Running-Cost Comparison After My Switch to a Tesla EVs & Car Costs

EV vs. Gas Car: An Honest Running-Cost Comparison After My Switch to a Tesla

After switching to a Tesla Model Y L, our family takes an honest look at how running costs compare to a gas car. Parking fees stayed exactly the same, but electricity and maintenance costs told a different story. We also cover how much subsidies really help, plus a few EV-specific quirks worth knowing.

2026.07.22 · 5 min read
Driving a Tesla With No Home Charger: Why We Went Supercharger-Only, and Our First Month of Real Numbers EVs & Car Costs

Driving a Tesla With No Home Charger: Why We Went Supercharger-Only, and Our First Month of Real Numbers

Our home has no garage, so the car sits in a monthly rental parking lot. Here's why we decided to charge our new Tesla exclusively at Superchargers instead of installing a home charger, plus the real charging data from our first month.

2026.07.21 · 4 min read
I Applied for National and Tokyo EV Subsidies: What Buying a Tesla Taught Me EVs & Car Costs

I Applied for National and Tokyo EV Subsidies: What Buying a Tesla Taught Me

When I bought a Tesla Model Y L, I applied for both the national CEV subsidy and Tokyo's ZEV subsidy. Here's how they added up to about 2.12 million yen, plus the four paperwork pitfalls I ran into along the way.

2026.07.20 · 5 min read
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