CarvoltX

Tools

How far does my EV go?

Convert between WLTP, EPA, NEDC, and CLTC so China / Europe / US range claims line up before you shortlist an EV.

Rated standard

The big number on Pakistan EV brochures. Usually optimistic.

Converted estimates

NEDC - km Company advertised
EPA - km Close to real world
WLTP - km Modern Europe rating
CLTC - km China brochure figure

Approximate conversions from published ratios. Real-world range still depends on speed, heat/AC, load, and driving style.

Why the same EV shows four different ranges

Each standard runs a different lab cycle (different speeds, time, and assumptions), so one battery can print four different kilometres. Use the converter to line those claims up before you trust a brochure.

NEDC · Company advertised

Older lab cycle used on many Pakistan showroom stickers and ads. It understates real highway and AC use, so the brochure figure often looks higher than you will get day to day.

EPA · Close to real world

US test with a correction toward everyday driving. Among the four, this is usually the closest to real-world range. Useful when you want a more honest Pakistan road estimate.

WLTP · Modern Europe rating

Current European-style test with mixed city and highway speeds. More realistic than NEDC, but still often a little higher than harsh heat, AC, and fast highway use in Pakistan.

CLTC · China brochure figure

Chinese cycle built around local city-heavy driving, with less high-speed work. It usually prints the largest range of the four, so treat it as a marketing-friendly figure, not a Pakistan highway promise.

Inspired by open converters such as EV Range Standard Converter. Formulas are statistical averages. Use them to compare claims, not as a guarantee.