ECX vs TSLA

For growth investors, Tesla, Inc.

(TSLA) is the stronger pick with -2. 9% revenue growth year-over-year, versus -84. 8% for ECARX Holdings, Inc. (ECX). Tesla, Inc. (TSLA) offers the better valuation at 369. 0x trailing P/E (206. 1x forward), making it the more compelling value choice. Analysts rate ECARX Holdings, Inc. (ECX) a "Buy" — based on 1 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On forward P/E, ECARX Holdings, Inc.

is actually cheaper at 5. 5x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Tesla, Inc.

(TSLA) delivered a total return of +80. 2%, compared to -88. 5% for ECARX Holdings, Inc. (ECX). Over 10 years, the gap is even starker: TSLA returned +26. 8% versus ECX's -88. 6%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), ECARX Holdings, Inc.

(ECX) is the lower-risk stock at 1. 41β versus Tesla, Inc. 's 2. 06β — meaning TSLA is approximately 46% more volatile than ECX relative to the S&P 500.

By revenue growth (latest reported year), Tesla, Inc.

(TSLA) is pulling ahead at -2. 9% versus -84. 8% for ECARX Holdings, Inc. (ECX). On earnings-per-share growth, the picture is similar: ECARX Holdings, Inc. grew EPS 93. 2% year-over-year, compared to -47. 0% for Tesla, Inc.. Over a 3-year CAGR, TSLA leads at 5. 2% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Tesla, Inc.

(TSLA) is the more profitable company, earning 4. 0% net margin versus -7. 8% for ECARX Holdings, Inc. — meaning it keeps 4. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TSLA leads at 4. 6% versus -6. 5% for ECX. At the gross margin level — before operating expenses — ECX leads at 19. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, ECARX Holdings, Inc.

(ECX) trades at 5. 5x forward P/E versus 206. 1x for Tesla, Inc. — 200. 6x cheaper on a one-year earnings basis.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, ECARX Holdings, Inc.

(ECX) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. Tesla, Inc. (TSLA) carries a higher beta of 2. 06 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ECX: -88. 6%, TSLA: +26. 8%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Consumer Cyclical sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.