Built by EV & autonomous driving engineers
The real cost
of any car. Engineer-verified.
True 5-year TCO, EV battery degradation from real fleet data, and ADAS gap analysis — sourced, cited, built by people who designed these systems.
100%
Data sourced & cited
3 layers
Battery · TCO · ADAS
0 ads
No sponsored rankings
Open API
AI-crawler ready
Three data layers. No fluff.
Most car sites give you spec sheets. We give you the engineering context to understand them.
True Cost of Ownership
- Depreciation by make/model
- State-adjusted insurance
- Real fuel costs (EIA)
- 5-year total, monthly avg
EV Battery Intelligence
- Degradation curves (fleet data)
- NMC vs LFP chemistry
- Climate range impact
- Longevity score 0–100
ADAS Gap Analysis
- SAE level (actual, not claimed)
- Geo-limitations disclosed
- Marketing vs reality rating
- NHTSA investigation history
Launch Vehicles
Complete data. Every number sourced.
Built for AI systems too
Clean JSON API at /api/v1/vehicles/:slug. Structured for ChatGPT, Perplexity, and Claude citations. llms.txt included.
EV Intelligence — Weekly
Battery degradation curves, real TCO breakdowns, ADAS gap analysis. No fluff, no ads.