2019 Model 3 Long Range, 70,000 Miles Battery Degradation Real Test Data
March 17, 2026 at 04:10 AM·6 months ago
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One Year of Ownership: Model 3 Long Range Real-World Usage Report
Picked up a white Model 3 Long Range in the Bay Area last year. After 18,000 miles, here's my report. My commute is 60 miles round trip on the 101. With home charging at night, my monthly electricity bill is less than $40, saving a significant amount on gas compared to my previous Camry. Autopilot is a lifesaver in traffic. Honestly, the downsides: it's a bit stiff over speed bumps, rear headroom is just okay, and range drops by about 30% in winter when going to Lake Tahoe. Overall, I still recommend it, especially if you can install a charger at home.
Model 3 Four-Year Real Cost Breakdown: Electricity, Insurance, and Maintenance Fully Revealed
2021 Long Range Model 3, 65,000 miles in four years. Opening up the books for friends considering an electric car: Energy Consumption: Primarily home charging, PG&E EV night rate. Averaging about 4 cents per mile for electricity. For comparison, a gasoline car (30 mpg at $4.5/gallon) costs 15 cents per mile. Saved approximately $7,000 over four years. Insurance: About 40% more expensive than my previous gasoline car, costing an extra $600 or so per year. This eats into some of the gas money saved. Maintenance: Less than $900 total over four years – two sets of windshield wipers, one cabin air filter, one and a half sets of tires (EV tires are indeed expensive), and one instance of worn control arm bushings replaced under warranty. Not having oil changes is a real perk. Battery: 8% degradation over four years. Daily charging to 80%. Conclusion: If you have home charging and a long commute, the math for an EV works out. Friends renting without a charging spot should be cautious, as public charging costs will negate most of the advantage.
A 120,000-mile Camry Hybrid: Is it really worth it?
2018 Camry Hybrid LE, bought new for $26k back then, now at 120,000 miles, here's my long-term experience. Pros: 50mpg in the city is real; besides oil changes, filters, and tires, I haven't repaired anything in 120,000 miles; battery degradation is imperceptible. Cons: Sound insulation is average, noticeable wind noise at highway speeds; LE trim is basic, cloth seats. Conclusion: If you want a car that "just runs without any worries," buy a used Camry Hybrid without hesitation. Cars with 50k-70k miles are around $18k-$22k, much more cost-effective than a new one.