Independent Battery Analysis

Used Tesla Model Y Performance AWD (2025 Juniper)
Battery Audit

2025 · AWD

Independent physics-based analysis. Real highway range 292 mi at 65 mph vs the manufacturer's 315 mi EPA claim — a 93% transparency score.

S-Tier — Exceptional Longevity
75 kWh
AWD
NACS
Manufacturer Transparency
93%
Real ÷ EPA claim × 100
EPA Claim
315 mi
Real at 65 mph
292 mi
Winter worst
217 mi
SOH @ 100k mi
93%
Technical overview
Specifications
Battery
75 kWh
Peak Charge
250 kW kW
Drivetrain
AWD
Connector
NACS
Drag Coeff
0.22
Weight
2050 kg
Live battery calculator
SOH Estimator — Tesla Model Y Performance AWD (2025 Juniper)
State of Health
Capacity Loss
Adjusted Range
Battery health
Uses brand-calibrated Power-Law degradation model. S-Tier coefficient applied for Tesla.
What to check
Key Facts for Used Buyers
Degradation Tier: S — Exceptional Longevity
The Tesla Model Y Performance AWD (2025 Juniper) scores S-Tier for battery longevity. The transparency score of 93% tells you how honest the manufacturer range claim is at real highway speeds.
Real vs. EPA Range
At a steady 65 mph on the highway, the Tesla Model Y Performance AWD (2025 Juniper) delivers approximately 292 mi of real range, compared to the 315 mi EPA figure.
Winter Range
In cold conditions (around −10°C / 14°F), expect range to drop to around 217 mi — computed via our physics engine, not a flat percentage.
Charging History Matters
Frequent DC fast charging and consistent high-SOC storage accelerate NMC degradation. Ask about charging habits or request a battery health report from the manufacturer's app.
Before you sign anything
Red Flags to Check
Any battery warranty replacement on record — demand full documentation
Missing service history or software update log
Seller unwilling to allow a pre-purchase inspection
Any signs of flood or structural damage
Range on the dash significantly below our estimate for the stated mileage
Run the Full Audit on This Tesla Model Y Performance AWD (2025 Juniper)
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Common questions
FAQ — Used Tesla Model Y Performance AWD (2025 Juniper)
How much range does a used Tesla Model Y Performance AWD (2025 Juniper) actually get?
At a steady 65 mph on the highway, the Tesla Model Y Performance AWD (2025 Juniper) delivers approximately 292 miles of real range, based on its actual drag coefficient, weight, and battery capacity — compared to the 315 mi EPA claim.
What mileage is too high for a used Tesla Model Y Performance AWD (2025 Juniper)?
Mileage alone is not the deciding factor for EVs. A well-managed 120,000-mile Tesla Model Y Performance AWD (2025 Juniper) can outperform a 40,000-mile example with poor charging habits. Run our SOH audit to get the real picture.
How does the transparency score work?
The score is: Real Range ÷ EPA claim × 100. For the Tesla Model Y Performance AWD (2025 Juniper), that's 292 ÷ 315 × 100 = 93%. Above 85% = relatively honest. Below 75% = significantly optimistic official claim.
What is the winter range of a used Tesla Model Y Performance AWD (2025 Juniper)?
In cold conditions around −10°C / 14°F, the Tesla Model Y Performance AWD (2025 Juniper) is estimated to deliver approximately 217 miles — computed via our V5.7 physics engine accounting for thermal battery losses and increased HVAC demand.
Transparency Score
93%
Tesla Model Y Performance AWD (2025 Juniper) vs EPA claim
Real 65 mph
292 mi
EPA / WLTP
315 mi
Winter −10°C
217 mi
Tier
S — Exceptional Longevity
SOH at 100k mi
93%
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Full audit with adjusted range, degradation tier, and optional PDF report.