Independent Battery Analysis

Used Ford Puma Gen-E (2025)
Battery Audit

2025 · FWD

Independent physics-based analysis. Real highway range 185 mi at 65 mph vs the manufacturer's 245 mi EPA claim — a 76% transparency score.

B-Tier — Average — Check Carefully
43.6 kWh
FWD
CCS2
Manufacturer Transparency
76%
Real ÷ EPA claim × 100
EPA Claim
245 mi
Real at 65 mph
185 mi
Winter worst
135 mi
SOH @ 100k mi
89%
Technical overview
Specifications
Battery
43.6 kWh
Peak Charge
100 kW kW
Drivetrain
FWD
Connector
CCS2
Drag Coeff
0.304
Weight
1526 kg
Live battery calculator
SOH Estimator — Ford Puma Gen-E (2025)
State of Health
Capacity Loss
Adjusted Range
Battery health
Uses brand-calibrated Power-Law degradation model. B-Tier coefficient applied for Ford.
What to check
Key Facts for Used Buyers
Degradation Tier: B — Average — Check Carefully
The Ford Puma Gen-E (2025) scores B-Tier for battery longevity. The transparency score of 76% 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 Ford Puma Gen-E (2025) delivers approximately 185 mi of real range, compared to the 245 mi EPA figure.
Winter Range
In cold conditions (around −10°C / 14°F), expect range to drop to around 135 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 Ford Puma Gen-E (2025)
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Common questions
FAQ — Used Ford Puma Gen-E (2025)
How much range does a used Ford Puma Gen-E (2025) actually get?
At a steady 65 mph on the highway, the Ford Puma Gen-E (2025) delivers approximately 185 miles of real range, based on its actual drag coefficient, weight, and battery capacity — compared to the 245 mi WLTP claim.
What mileage is too high for a used Ford Puma Gen-E (2025)?
Mileage alone is not the deciding factor for EVs. A well-managed 120,000-mile Ford Puma Gen-E (2025) 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 ÷ WLTP claim × 100. For the Ford Puma Gen-E (2025), that's 185 ÷ 245 × 100 = 76%. Above 85% = relatively honest. Below 75% = significantly optimistic official claim.
What is the winter range of a used Ford Puma Gen-E (2025)?
In cold conditions around −10°C / 14°F, the Ford Puma Gen-E (2025) is estimated to deliver approximately 135 miles — computed via our V5.7 physics engine accounting for thermal battery losses and increased HVAC demand.
Transparency Score
76%
Ford Puma Gen-E (2025) vs EPA claim
Real 65 mph
185 mi
EPA / WLTP
245 mi
Winter −10°C
135 mi
Tier
B — Average — Check Carefully
SOH at 100k mi
89%
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Full audit with adjusted range, degradation tier, and optional PDF report.