Tesla Model X vs Rivian R1S
Head-to-head reliability comparison from 2,553real NHTSA consumer complaints. Year-by-year breakdown, shared problems, crash & fire rates.
Which is more reliable, Tesla Model X or Rivian R1S?
Verdict from 2,553 NHTSA complaints
Rivian R1S wins this comparison overall. Rivian R1S comes out ahead on 2 of 4 reliability metrics — including a 157% lower complaint rate. The Tesla Model X edges ahead on crash-involvement rate and fire-involvement rate.
Head-to-Head Metrics
Lower is better on every metric. Bar length = relative magnitude. ✓ = winner.
Rivian R1S wins by 157%
Tesla Model X wins by 53%
Tesla Model X wins by 30%
Rivian R1S wins by 240%
NHTSA Crash Test Ratings
Official NCAP star ratings — government crash test data. Most recent rated model year.
Tesla Model X
2026 model yearNot yet rated by NHTSA NCAP.
Rivian R1S
2025 model yearSource: NHTSA New Car Assessment Program (NCAP). Lower star = higher injury risk in that crash type.
Complaint Rate per 10K Sold — Year by Year
Lower line = fewer complaints relative to vehicles sold that year. Crossovers reveal which model improved (or got worse) over generations.
Most Reported Problems
Top component complaints for each model. Identical bar lengths = both have the same recurring issue.
Year-by-Year Head-to-Head
Lower is better. Click either model column to see that year's full breakdown.
Frequently Asked Questions
Tesla Model X vs Rivian R1S — the most common buyer questions, answered from NHTSA data.
Which is more reliable, the Tesla Model X or the Rivian R1S?
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Rivian R1S wins this comparison overall. Rivian R1S comes out ahead on 2 of 4 reliability metrics — including a 157% lower complaint rate. The Tesla Model X edges ahead on crash-involvement rate and fire-involvement rate. Source: NHTSA Office of Defects Investigation via VinItel.
Should I buy a Tesla Model X or a Rivian R1S?
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On reliability data alone, the Rivian R1S is the safer bet — but the actual condition of the specific car matters far more than the model average. Check the VIN of any vehicle you're considering for accident history, title issues, and odometer rollbacks.
What problems do the Tesla Model X and Rivian R1S share?
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Top complaints for the Tesla Model X: Suspension Failures, Electrical Faults, Steering Defects. Top complaints for the Rivian R1S: Airbags, Electrical Faults, Seat-Related Issues. Source: NHTSA via VinItel.
Which has fewer NHTSA complaints, the Tesla Model X or the Rivian R1S?
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Across all model years, the Tesla Model X has 2,319 NHTSA complaints and the Rivian R1S has 234. Normalized for sales volume (complaints per 10,000 vehicles sold), the Rivian R1S has the lower complaint rate. Raw counts can mislead — a 2× more popular model will naturally collect 2× more complaints. Detailed normalized comparison: vinitel.com/stats/nhtsa-complaints/compare/tesla/model-x/vs/rivian/r1s
Which is safer in a crash, the Tesla Model X or the Rivian R1S?
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Crash-involvement rate from NHTSA complaints: Tesla Model X 14.5% vs Rivian R1S 22.2% — the Tesla Model X has the lower crash rate. NHTSA NCAP star ratings (frontal, side, rollover) for both models are also shown on the comparison page. Note: the per-VIN history matters more than the model average — a salvage-title car of any model carries higher crash exposure than the median.
Does the Tesla Model X or the Rivian R1S have more fires?
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Fire-involvement rate based on NHTSA complaints: Tesla Model X 1.00% vs Rivian R1S 1.30%. The Tesla Model X has the lower reported fire rate. Fire complaints are a relatively rare but important safety signal — they often correlate with electrical-system or fuel-system defects. Check specific recall campaigns at vinitel.com/stats/nhtsa-complaints/tesla/model-x and vinitel.com/stats/nhtsa-complaints/rivian/r1s
What years of the Tesla Model X are worse than the Rivian R1S?
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The comparison page renders a year-by-year head-to-head table — for each model year (where both models have data), it shows complaint count or per-10K rate side by side and marks which model fares better that year. Buyers cross-shopping a specific model year should always check the year-level VinItel pages: vinitel.com/stats/nhtsa-complaints/tesla/model-x/{year} and vinitel.com/stats/nhtsa-complaints/rivian/r1s/{year}.
Where does this Tesla Model X vs Rivian R1S comparison data come from?
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All complaint, crash, fire, and fatality data comes from the NHTSA Office of Defects Investigation (ODI) consumer-complaint database — the same source insurance regulators and the federal government use. NCAP star ratings come from NHTSA's New Car Assessment Program crash tests. Sales-volume normalization (per 10K sold) uses US annual vehicle sales. Data refreshes every 6 hours. Source: NHTSA via VinItel.
Related Reliability Comparisons
Other head-to-head matchups buyers cross-shopping the Model X or R1S also look at:
Comparison data refreshed 2026-05-04 from NHTSA Office of Defects Investigation.·Source: NHTSA ODI
A model average can't see the car you're buying.
Even the Rivian R1S has cars with hidden accidents, salvage titles, and odometer rollbacks. Check the VIN before you buy — full report $4.99 (vs. Carfax $44.99).
Deep-dive into either model: