Tesla Model Y Ownership Cost Calculator 2026
Pre-filled with real Tesla Model Y specs. Estimate your Tesla Model Y 5-year cost of ownership — depreciation, electricity, insurance, maintenance, loan, and residual value — then compare against same-class rivals side by side.
Year-by-Year Cost Breakdown — Tesla Model Y
| Year | Start Value | Depreciation | Electricity | Insurance | Maint. | Reg | Loan Pmt | Yr Out-of-Pkt | Cumulative | End Value |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | $49,500 | −$10,890 | $501 | $2,200 | $500 | $150 | $10,085 | $13,436 | $23,336 | $38,610 |
| 2 | $38,610 | −$6,930 | $501 | $2,200 | $500 | $150 | $10,085 | $13,436 | $36,772 | $31,680 |
| 3 | $31,680 | −$5,445 | $501 | $2,200 | $500 | $150 | $10,085 | $13,436 | $50,208 | $26,235 |
| 4 | $26,235 | −$4,455 | $501 | $2,200 | $500 | $150 | $10,085 | $13,436 | $63,644 | $21,780 |
| 5 | $21,780 | −$3,465 | $501 | $2,200 | $500 | $150 | $10,085 | $13,436 | $77,080 | $18,315 |
| 5-yr total | — | −$31,185 | $2,506 | $11,000 | $2,500 | $750 | $50,424 | $77,080 | — | $18,315 |
Energy use derived from EPA 129 MPGe. Depreciation uses a ev segment-average retention curve (editable). Figures are estimates for planning, not a quote.
Tesla Model Y — Base Parameters
Dimensions
- Length187 in
- Width75.6 in
- Height64 in
- Wheelbase113.8 in
Tesla spec, 2024 Model Y
Powertrain
- EngineDual Motor AWD
- DrivetrainAWD
- Fuelev
- Market years2020-2024
EPA Efficiency
- MPGe (comb)129
- kWh / 100 mi26
- Source year2022
Trims & MSRP
- Base (entry trim)$44,000
- Popular (mid trim)$49,500
- Top (fully loaded)$55,000
Same-Segment Cost Comparison
Every model below is modeled with identical assumptions (Popular trim, 20% down, 5-year loan at the national average new-car APR, 12,000 miles/year, national average tax & insurance). This apples-to-apples view is exclusive to VehCalc — manufacturer sites and KBB do not show it side by side.
| Model | Popular MSRP | 5-Yr Cost to Own | Avg / Year | Residual (5 yr) | Cost / Mile |
|---|---|---|---|---|---|
| Tesla Model Y (this car) | $49,500 | $58,765 | $11,753 | $18,315 | $0.98 |
| Nissan Ariya | $49,500 | $59,465 | $11,893 | $18,315 | $0.99 |
| Hyundai Ioniq 5 | $49,500 | $60,406 | $12,081 | $18,315 | $1.01 |
| Kia EV6 | $49,500 | $60,358 | $12,072 | $18,315 | $1.01 |
| Audi Q4 e-tron | $50,000 | $59,822 | $11,964 | $18,500 | $1.00 |
Tesla Model Y Reliability, Fault Codes & Maintenance Specs
Model-specific diagnostic data for the Tesla Model Y (2020-2024, 2020-2024): known OBD-II trouble codes, symptom-to-fix mapping, model-year issues, and the factory maintenance specification sheet. Print it and hand it to your technician.
OBD-II fault codes
4 codes logged for this platform, with the cause most often seen on the Dual Motor AWD.
| Code | Description | Common cause here | Severity |
|---|---|---|---|
| P0AA6 | Hybrid Battery Isolation Fault | HV battery pack insulation breakdown | High |
| DI_a115 | Drive Inverter Fault | Rear or front drive unit inverter failure | High |
| VCSEC_a166 | Vehicle Controller Security Error | VCSEC module fault or 12V low | Medium |
| BMS_a103 | Battery Management System Error | BMS CAN communication or cell imbalance | High |
Symptoms, causes & fixes
What owners actually report, what it turns out to be, and what the repair involves.
| Symptom | Root cause | Fix | Model years |
|---|---|---|---|
| 12V battery failure — vehicle won't wake | 12V battery degradation (lead-acid on early, lithium on 2021+) | Replace 12V battery; mobile service or DIY | 2020-2022 |
| HVAC heat pump failure in cold weather | Octovalve assembly failure — cold weather refrigerant issue | Octovalve replacement under warranty; TSB SB-22-11-003 | 2021-2023 |
| Rear drive unit vibration and noise | Rear drive unit bearing or inverter issue | Drive unit replacement under warranty | 2020-2022 |
| Cabin noise from body panels and glass roof | Panel gap and weatherstrip seal issues | Adjust panel alignment; replace weatherstrips | 2020-2022 |
| Suspension creak and clunk from front | Front upper control arm ball joint wear | Replace upper control arms | 2020-2022 |
Model-year issues
Problems tied to a specific production window rather than the whole generation.
| Years | Issue | Fix | Status |
|---|---|---|---|
| 2020-2022 | Rear drive unit vibration and inverter issues Reference: SB-22-00-004 | Drive unit replacement | Resolved in later build |
| 2021-2023 | Heat pump / octovalve failure in cold weather Reference: SB-22-11-003 | Octovalve assembly replacement | Check with dealer |
| 2020-2022 | Front suspension upper control arm wear Reference: SB-22-31-003 | Control arm replacement | Resolved in later build |
Common problems owners report
Recurring complaints for this model, summarized from owner-reported fault patterns.
- Heat pump / octovalve failures in cold climates
- Rear drive unit vibration and noise
- Front upper control arm ball joint wear
- 12V battery replacement every 2-3 years
- Accelerated tire wear due to weight and torque
Factory maintenance specification sheet
Spec-grade values for the Tesla Model Y. Verify against your owner's manual before service.
| Tire size | 255/45R19 |
| Tire pressure (cold) | 42 psi |
| Tire rotation interval | 6,500 mi |
| Brake fluid interval | 24,000 mi |
| 12V battery group | Group Tesla proprietary 12V |
| Battery cold-cranking amps | 500 CCA |
Powertrain & drivetrain identity
Confirm your exact configuration before ordering parts or booking service.
| Engine / motor | Dual Motor AWD |
| Drivetrain | AWD |
| Body style | SUV |
| Generation | 2020-2024 |
| Market years | 2020-2024 |
| Original MSRP range | $44,000-$55,000 |
| Market | US/CA |
Data sources & methodology
- OBD-II code definitionsSAE J2012 / ISO 15031-6 standardized powertrain diagnostic trouble codes, with platform-specific causes matched against the model in this dataset. Retrieved August 29, 2026.
- Fuel economy & MPGeU.S. Environmental Protection Agency fuel-economy data (fueleconomy.gov), model-year matched where available. Retrieved August 29, 2026.
- Maintenance specificationsFactory scheduled-maintenance intervals, fluid grades, tire sizes, and battery group sizes compiled per model. Retrieved August 29, 2026.
- Defects, recalls & technical service bulletinsNational Highway Traffic Safety Administration (NHTSA) defect and recall records. Retrieved August 29, 2026.
Methodology and citations are maintained by the VehCalc editorial team. Where an official schedule is not yet loaded, results are shown as model estimates and the source is stated as a reference.
Tesla Model Y — Common Ownership Questions
What is the Tesla Model Y 5-year cost of ownership in 2026?
Based on a Popular-trim purchase at $49,500 with a 20% down payment, a 5-year loan at the national average new-car APR, 12,000 miles per year, and national average tax and insurance, the estimated 5-year cost of ownership is $58,765 — about $11,753 per year — with an estimated $18,315 residual value after 5 years. Use the calculator above to tailor it to your state, down payment, and mileage.
How much does a Tesla Model Y depreciate each year?
The Model Y sits in the ev segment. Applying a segment-average retention curve, it is estimated to keep roughly 78% of its value after the first year and 37% after five years. Depreciation is typically the single largest ownership cost, which is why our calculator shows it year by year alongside every other expense.
What is the Tesla Model Y MSRP and which trims are available?
The Model Y ranges from $44,000 (Base (entry trim)) to $55,000 (Top (fully loaded)). Trims shown: Base (entry trim) ($44,000); Popular (mid trim) ($49,500); Top (fully loaded) ($55,000). Select a trim in the calculator to recompute costs instantly.
Is the Tesla Model Y eligible for a federal or state EV tax credit in 2026?
The federal clean-vehicle tax credit ended September 30, 2025, so new EVs no longer qualify at the point of sale in 2026. Some states and local utilities still offer rebates — check your state's page for current incentives. The Model Y's lower energy and maintenance costs help offset the lost federal credit.
What are the Tesla Model Y energy costs?
The Model Y is EPA-rated at 129 MPGe, about 26 kWh per 100 miles. At the 2026 U.S. average of $0.16/kWh that is roughly $2,506 in electricity over 5 years (12,000 miles/year). EVs also skip oil changes, lowering maintenance.
How do Tesla Model Y ownership costs compare with rivals?
See the side-by-side comparison table on this page. We model the Model Y against Nissan Ariya, Hyundai Ioniq 5, Kia EV6, Audi Q4 e-tron using identical assumptions — same annual miles, down payment, and loan terms — so the difference is truly apples-to-apples. That is data the manufacturer's site and KBB do not show side by side.
What are the most common Tesla Model Y problems?
Owners of the Tesla Model Y (2020-2024) most often report: Heat pump / octovalve failures in cold climates; Rear drive unit vibration and noise; Front upper control arm ball joint wear; 12V battery replacement every 2-3 years; Accelerated tire wear due to weight and torque. Each is broken down with its root cause and the repair path in the reliability section above.
Which OBD-II codes does the Tesla Model Y throw most often?
The codes logged most frequently for this platform are P0AA6 (Hybrid Battery Isolation Fault), DI_a115 (Drive Inverter Fault), VCSEC_a166 (Vehicle Controller Security Error). The full list with the cause usually found on the Dual Motor AWD and a low/medium/high severity rating is in the fault-code table above.
Why does my Tesla Model Y 12V battery failure — vehicle won't wake?
On this model the usual cause is 12V battery degradation (lead-acid on early, lithium on 2021+). The typical repair is replace 12V battery; mobile service or DIY (reported on 2020-2022 cars). The symptoms table above lists every reported fault for this platform.
Are there model-year-specific Tesla Model Y issues I should check before buying used?
Yes — 2020-2022 cars are associated with rear drive unit vibration and inverter issues (reference SB-22-00-004). Recommended action: drive unit replacement Later builds were corrected. The model-year table above lists all known production-window issues.
What are the Tesla Model Y service intervals and fluid specs?
Factory spec calls for 255/45R19 tires at 42 psi cold, tire rotation every 6,500 miles, brake fluid every 24,000 miles, and a 12V auxiliary battery of group Tesla proprietary 12V at 500 CCA. As an EV there is no engine oil or spark plug service. The full spec sheet is above and printable.