Independent Battery Analysis

Used Alfa Romeo Junior Elettrica (2024)
Battery Audit

2024 · FWD

Independent physics-based analysis. Real highway range 188 mi at 65 mph vs the manufacturer's 252 mi EPA claim — a 75% transparency score.

B-Tier — Average — Check Carefully
54 kWh
FWD
CCS
Manufacturer Transparency
75%
Real ÷ EPA claim × 100
EPA Claim
252 mi
Real at 65 mph
188 mi
Winter worst
138 mi
SOH @ 100k mi
88%
Technical overview
Specifications
Battery
54 kWh
Peak Charge
115 kW kW
Drivetrain
FWD
Connector
CCS
Drag Coeff
0.31
Weight
1570 kg
Live battery calculator
SOH Estimator — Alfa Romeo Junior Elettrica (2024)
State of Health
Capacity Loss
Adjusted Range
Battery health
Uses brand-calibrated Power-Law degradation model. B-Tier coefficient applied for Alfa.
What to check
Key Facts for Used Buyers
Degradation Tier: B — Average — Check Carefully
The Alfa Romeo Junior Elettrica (2024) scores B-Tier for battery longevity. The transparency score of 75% 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 Alfa Romeo Junior Elettrica (2024) delivers approximately 188 mi of real range, compared to the 252 mi EPA figure.
Winter Range
In cold conditions (around −10°C / 14°F), expect range to drop to around 138 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 Alfa Romeo Junior Elettrica (2024)
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Common questions
FAQ — Used Alfa Romeo Junior Elettrica (2024)
How much range does a used Alfa Romeo Junior Elettrica (2024) actually get?
At a steady 65 mph on the highway, the Alfa Romeo Junior Elettrica (2024) delivers approximately 188 miles of real range, based on its actual drag coefficient, weight, and battery capacity — compared to the 252 mi WLTP claim.
What mileage is too high for a used Alfa Romeo Junior Elettrica (2024)?
Mileage alone is not the deciding factor for EVs. A well-managed 120,000-mile Alfa Romeo Junior Elettrica (2024) 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 Alfa Romeo Junior Elettrica (2024), that's 188 ÷ 252 × 100 = 75%. Above 85% = relatively honest. Below 75% = significantly optimistic official claim.
What is the winter range of a used Alfa Romeo Junior Elettrica (2024)?
In cold conditions around −10°C / 14°F, the Alfa Romeo Junior Elettrica (2024) is estimated to deliver approximately 138 miles — computed via our V5.7 physics engine accounting for thermal battery losses and increased HVAC demand.
Transparency Score
75%
Alfa Romeo Junior Elettrica (2024) vs EPA claim
Real 65 mph
188 mi
EPA / WLTP
252 mi
Winter −10°C
138 mi
Tier
B — Average — Check Carefully
SOH at 100k mi
88%
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