Which has the lower trailing P/E, MPC or SU?

SU has the lower trailing P/E: MPC trades at 14.54 and SU at 12.97. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, MPC or SU?

Over the past five years, MPC grew revenue faster — MPC at a 11.91% CAGR versus SU at 11.70%.

Does MPC or SU pay a bigger dividend?

MPC yields 0.95% and SU yields 2.49% based on trailing dividends and the latest price.

Is MPC or SU more profitable?

SU runs the higher net margin — MPC at 5.56% versus SU at 15.09%.

How have MPC and SU total returns compared?

Over the past 10 years, MPC delivered 30.23% and SU delivered 13.94% annualized total return. Past performance doesn't predict future results.

Marathon Petroleum Corporation (MPC) vs Suncor Energy Inc. (SU)

A side-by-side comparison of Marathon Petroleum Corporation and Suncor Energy Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 4, 2026. Differences are shown without an overall score or investment verdict.

MPC

Marathon Petroleum Corporation

$123.29B

$422.33EnergyDelayed quote: Oct 2, 2026, 4:00 PM EDT

Suncor Energy Inc.

$82.13B

$69.56EnergyDelayed quote: Oct 2, 2026, 4:00 PM EDT

Total return — MPC vs SU

growth of $100 · dividends reinvested · last 10y

MPC +1291.9% (+30.1%/yr)SU +277.5% (+14.2%/yr)MPC compounded faster over this window

MPC SU

MPC vs SU: by the numbers

•MPC is the larger company ($123.29B vs $82.13B market cap).
•SU trades at the lower trailing earnings multiple (12.97 vs 14.54 P/E), one valuation lens rather than an overall verdict.
•SU converts more revenue to profit (15.09% vs 5.56% net margin).
•MPC grew revenue faster over the past five years (11.91% vs 11.70% CAGR).
•SU pays the higher dividend yield (2.49% vs 0.95%).

Metrics side by side

Valuation

Metric	MPC	SU
P/E ratio	14.54	12.97
Forward P/E	7.26	N/A
P/S ratio	0.80	1.94
P/B ratio	6.46	2.42
EV / EBITDA	9.63	5.26
FCF yield	10.46%	8.98%

Profitability

Metric	MPC	SU
Gross margin	11.62%	54.01%
Operating margin	7.95%	27.54%
Net margin	5.56%	15.09%
ROE	44.84%	18.80%
ROIC	14.33%	14.57%

Dividends

Metric	MPC	SU
Dividend yield	0.95%	2.49%
Payout ratio	13.77%	32.36%

Growth (annualized)

Metric	MPC	SU
Revenue CAGR (5Y)	11.91%	11.70%
FCF CAGR (5Y)	35.87%	30.76%
Total return CAGR (5Y)	49.33%	32.55%

Frequently asked

Which has the lower trailing P/E, MPC or SU?: SU has the lower trailing P/E: MPC trades at 14.54 and SU at 12.97. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, MPC or SU?: Over the past five years, MPC grew revenue faster — MPC at a 11.91% CAGR versus SU at 11.70%.
Does MPC or SU pay a bigger dividend?: MPC yields 0.95% and SU yields 2.49% based on trailing dividends and the latest price.
Is MPC or SU more profitable?: SU runs the higher net margin — MPC at 5.56% versus SU at 15.09%.
How have MPC and SU total returns compared?: Over the past 10 years, MPC delivered 30.23% and SU delivered 13.94% annualized total return. Past performance doesn't predict future results.

Go deeper

Full MPC analysis Full SU analysis Interactive comparison tool

Dig into the metrics

Marathon Petroleum P/E ratio Suncor Energy P/E ratio Marathon Petroleum dividend yield Suncor Energy dividend yield Marathon Petroleum ROE Suncor Energy ROE Marathon Petroleum operating margin Suncor Energy operating margin Marathon Petroleum revenue growth Suncor Energy revenue growth Marathon Petroleum free cash flow Suncor Energy free cash flow

Marathon Petroleum & Suncor Energy appear in these rankings

Highest Dividend Yield Stocks Highest ROE Stocks Highest FCF Yield Stocks Highest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 4, 2026.