Cars · 9 guides

Price the car as an ownership experience, not a badge.

Cars are allowed to be emotional. The honest version names the premium, measures what changes during a normal drive, and stops using practical language to disguise a purchase made for theater, identity, or novelty.

Use this shelf to
  • Decide when an EV upgrade materially changes the daily experience
  • Compare performance, convenience, depreciation, and emotion
  • Plan modifications without creating compatibility or resale waste

The complete shelf

More cars decisions.

59
Dark Tesla Model 3 with tire, brake and service equipment for a long-term maintenance guide
Cars4 min read

2022 Tesla Model 3 long-term maintenance: what I would service, inspect, and leave alone

A long-term maintenance plan for a 2017-2023 Tesla Model 3 covering tires, brakes, filters, suspension, HVAC, fluids, coolant, and inspection priorities.

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57
A six-level car audio ladder rising from factory bass to competition systems with a serious single sealed daily-driver system highlighted
Cars + Audio12 min read

The Car Audio Subwoofer Ladder: From Factory Bass to a Real Daily-Driver System

A complete path from factory tuning and compact powered bass through stealth, serious sealed, ported, multi-driver, infinite-baffle, and competition systems, grounded in my Model 3 SQL-12 upgrade.

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48
A dark electric performance sedan on a satin-black 18-inch wheel beside a removed 20-inch turbine-style wheel
Cars9 min read

Why I Put 18-Inch Wheels on My Model 3 Performance

The installed-result case for replacing fragile 20-inch Uberturbines with 18-inch T Sportline wheels: nearly an inch more sidewall, 33.6 pounds less published wheel mass, cheaper tires, and a $935.17 net swap.

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42
A minimum viable charge calculation comparing expensive and lower-cost Supercharger stops
Cars4 min read

Stop overpaying at Tesla Superchargers

Check the live price, buy only the energy needed to reach a better stop, and reject any savings that fails the time, detour, reliability, or battery-margin test.

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24
A dark electric performance sedan in a concrete architectural setting
Cars24 min read

My Tesla subwoofer install tripped the eFuse. Here is the system that finally behaved.

The 12-inch install sounded excellent, then the car stopped waking correctly. This is the full failure chain, the corrected power architecture, the precharge logic, the tuning, and the separate driver defect that appeared later.

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08
Two generations of unbranded electric sedans in a comparison studio
Cars4 min read

When upgrading an EV actually makes financial sense

Replace a working EV only when delivered capability fixes a repeated limitation and clears the complete switching cost.

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01
An electric performance sedan facing a gasoline coupe in a concrete studio
Cars9 min read

Tesla made the middle of the performance-car market financially stupid

Cheap daily speed changed the burden of proof. Pay more only when the other car gives you an experience the benchmark cannot.

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