MGA vs. STLA: Magna vs. Stellantis Stock Comparison

November 11, 2026

How do Magna (MGA) and Stellantis (STLA) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Magna (MGA) and Stellantis (STLA) both fall under the Automobiles & Components industry group, but MGA is classified in Automobile Components while STLA is classified in Automobiles.

Company profile comparison for Magna (MGA) and Stellantis (STLA)
Profile Item	MGA	STLA
Name	Magna International Inc.	Stellantis N.V.
Country/Region	Canada	Netherlands
GICS Sector	Consumer Discretionary	Consumer Discretionary
GICS Industry Group	Automobiles & Components	Automobiles & Components
GICS Industry	Automobile Components	Automobiles
GICS Sub-Industry	Automotive Parts & Equipment	Automobile Manufacturers
Market Capitalization	15.98 billion USD	12.87 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	October 5, 1984	June 9, 2010
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

MGA

STLA

GSPC

Magna (MGA) vs. Stellantis (STLA), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Magna (MGA) and Stellantis (STLA). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Magna (MGA) and Stellantis (STLA). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Total Return (1Y)	28.65%	-57.03%
Total Return (3Y, Annualized)	10.49%	-35.52%
Total Return (5Y, Annualized)	-2.43%	-21.51%

Risk Profile

Drawdown History

MGA

STLA

GSPC

Magna (MGA) vs. Stellantis (STLA), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Magna (MGA) and Stellantis (STLA). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Volatility (1Y, Annualized)	37.89%	51.37%
Beta (5Y)	1.44	1.38
Max Drawdown (5Y)	-61.25%	-83.94%
Avg. Volume (3M)	1.09M	28.74M

Risk-Adjusted Performance

Risk-Return Positioning

MGA and STLA are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Sharpe Ratio (1Y)	0.64	-1.19
Sortino Ratio (1Y)	1.10	-1.54

Profitability

ROE (TTM)

Stellantis (STLA) reports a negative ROE of -26.48%; negative ROE can reflect losses or negative shareholders’ equity, so it is harder to read as capital efficiency. Meanwhile Magna (MGA) reports 7.09%, ranking against industry peers normally.

MGA

Automobiles & Components industry group

7.09%

Max: 43.84%
Q3: 11.73%
MGA: 7.09%
Median: 3.48%
Q1: -19.67%
Min: -54.88%

STLA

Automobiles & Components industry group

-26.48%

Max: 43.84%
Q3: 11.73%
Median: 3.48%
Q1: -19.67%
STLA: -26.48%
Min: -54.88%

Magna (MGA) vs. Stellantis (STLA): A comparison of their ROE against the Automobiles & Components industry group benchmark.

Net Margin (TTM)

Stellantis (STLA) reports a negative net margin of -9.55%, usually indicating a net loss over the period. Meanwhile Magna (MGA) reports 1.99%, ranking against industry peers normally.

MGA

Automobiles & Components industry group

1.99%

Max: 15.15%
Q3: 4.78%
MGA: 1.99%
Median: 1.56%
Q1: -4.16%
Min: -9.55%

STLA

Automobiles & Components industry group

-9.55%

Max: 15.15%
Q3: 4.78%
Median: 1.56%
Q1: -4.16%
STLA: -9.55%
Min: -9.55%

Magna (MGA) vs. Stellantis (STLA): A comparison of their net margin against the Automobiles & Components industry group benchmark.

Operating Margin (TTM)

Stellantis (STLA) reports a negative operating margin of -0.59%, usually indicating that operating costs exceeded revenue at the operating-income line. Meanwhile Magna (MGA) reports 6.27%, ranking against industry peers normally.

MGA

Automobiles & Components industry group

6.27%

Max: 18.35%
Q3: 8.67%
MGA: 6.27%
Median: 4.42%
Q1: 0.00%
Min: -8.50%

STLA

Automobiles & Components industry group

-0.59%

Max: 18.35%
Q3: 8.67%
Median: 4.42%
Q1: 0.00%
STLA: -0.59%
Min: -8.50%

Magna (MGA) vs. Stellantis (STLA): A comparison of their operating margin against the Automobiles & Components industry group benchmark.

Profitability Metrics

Profitability metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
ROE (TTM)	7.09%	-26.48%
ROA (TTM)	4.75%	0.64%
Net Margin (TTM)	1.99%	-9.55%
Operating Margin (TTM)	6.27%	-0.59%
Gross Margin (TTM)	15.18%	8.56%

Growth

Revenue Growth

Both Magna (MGA) at -1.93% and Stellantis (STLA) at -2.15% post bottom-quartile revenue growth versus peers, pointing to weaker demand or pricing momentum than typical rivals.

Magna (MGA) vs. Stellantis (STLA): A comparison of their Revenue Growth across different time periods.

EPS Growth

Magna (MGA) at -16.76% is around its peer norm for EPS growth, while Stellantis (STLA) at -521.20% falls below its industry range, a notably weak earnings reading.

Magna (MGA) vs. Stellantis (STLA): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Revenue Growth (YoY)	-1.93%	-2.15%
Revenue Growth (3Y CAGR)	3.55%	-5.10%
EPS Growth (YoY)	-16.76%	-521.20%
EPS Growth (3Y CAGR)	13.01%	--

Financial Strength

Current Ratio (MRQ)

Magna (MGA) at 1.14 keeps current ratio within its industry’s typical mid-range, while Stellantis (STLA) at 1.02 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for STLA.

MGA

Automobiles & Components industry group

1.14

Max: 3.65
Q3: 2.31
Median: 1.65
MGA: 1.14
Q1: 1.13
Min: 0.32

STLA

Automobiles & Components industry group

1.02

Max: 3.65
Q3: 2.31
Median: 1.65
Q1: 1.13
STLA: 1.02
Min: 0.32

Magna (MGA) vs. Stellantis (STLA): A comparison of their current ratio against the Automobiles & Components industry group benchmark.

Debt / Equity (MRQ)

Both Magna (MGA) at 0.54 and Stellantis (STLA) at 0.91 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

MGA

Automobiles & Components industry group

0.54

Max: 2.03
Q3: 1.13
Median: 0.76
MGA: 0.54
Q1: 0.33
Min: 0.01

STLA

Automobiles & Components industry group

0.91

Max: 2.03
Q3: 1.13
STLA: 0.91
Median: 0.76
Q1: 0.33
Min: 0.01

Magna (MGA) vs. Stellantis (STLA): A comparison of their debt-to-equity ratio against the Automobiles & Components industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Current Ratio (MRQ)	1.14	1.02
Debt / Equity (MRQ)	0.54	0.91
Net Debt / EBITDA	1.15	10.97

Dividends

Dividend Yield (TTM)

Stellantis (STLA) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Magna (MGA) reports a yield of 3.15%, ranking against industry peers normally.

MGA

Automobiles & Components industry group

3.15%

Max: 4.79%
MGA: 3.15%
Q3: 2.24%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

STLA

Automobiles & Components industry group

0.00%

Max: 4.79%
Q3: 2.24%
STLA: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Magna (MGA) vs. Stellantis (STLA): A comparison of their dividend yield against the Automobiles & Components industry group benchmark.

Dividend Payout Ratio (TTM)

Both Magna (MGA) at 64.17% and Stellantis (STLA) at 61.10% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

MGA

Automobiles & Components industry group

64.17%

MGA: 64.17%
Max: 64.17%
Q3: 36.51%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

STLA

Automobiles & Components industry group

61.10%

Max: 64.17%
STLA: 61.10%
Q3: 36.51%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Magna (MGA) vs. Stellantis (STLA): A comparison of their payout ratio against the Automobiles & Components industry group benchmark.

Dividend Metrics

Dividend metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
Dividend Yield (TTM)	3.15%	0.00%
Dividend Payout Ratio (TTM)	64.17%	61.10%

Valuation

P/E Ratio (TTM)

An earnings multiple is available for just one side: Magna (MGA) trades at 20.15 times trailing earnings, ranked against its peers, while Stellantis (STLA) has no P/E ratio this period.

MGA

Automobiles & Components industry group

20.15

Max: 40.42
Q3: 24.40
MGA: 20.15
Median: 19.50
Q1: 11.03
Min: 6.05

STLA

Automobiles & Components industry group

Max: 40.42
Q3: 24.40
Median: 19.50
Q1: 11.03
Min: 6.05
STLA: --

Magna (MGA) vs. Stellantis (STLA): STLA does not report P/E ratio, so it has no value marker; MGA is benchmarked against the Automobiles & Components industry group.

P/S Ratio (TTM)

Stellantis (STLA) at 0.08 sits in the cheaper P/S ratio quartile while Magna (MGA) at 0.38 prices around its industry’s middle — STLA costs less per dollar of sales, though read it alongside growth and margins.

MGA

Automobiles & Components industry group

0.38

Max: 2.03
Q3: 0.99
Median: 0.51
MGA: 0.38
Q1: 0.23
Min: 0.00

STLA

Automobiles & Components industry group

0.08

Max: 2.03
Q3: 0.99
Median: 0.51
Q1: 0.23
STLA: 0.08
Min: 0.00

Magna (MGA) vs. Stellantis (STLA): A comparison of their P/S ratio against the Automobiles & Components industry group benchmark.

P/B Ratio (MRQ)

Stellantis (STLA) at 0.20 sits in the lower P/B ratio quartile against book while Magna (MGA) at 1.39 is valued near its industry’s middle — STLA is cheaper on assets, though weigh it against ROE and asset quality.

MGA

Automobiles & Components industry group

1.39

Max: 4.18
Q3: 2.39
MGA: 1.39
Median: 1.33
Q1: 0.72
Min: -1.23

STLA

Automobiles & Components industry group

0.20

Max: 4.18
Q3: 2.39
Median: 1.33
Q1: 0.72
STLA: 0.20
Min: -1.23

Magna (MGA) vs. Stellantis (STLA): A comparison of their P/B ratio against the Automobiles & Components industry group benchmark.

Valuation Metrics

Valuation metrics for Magna (MGA) and Stellantis (STLA)
Metric	MGA	STLA
P/E Ratio (TTM)	20.15	--
P/S Ratio (TTM)	0.38	0.08
P/B Ratio (MRQ)	1.39	0.20
Free Cash Flow Yield (TTM)	14.61%	-13.30%