Is MPC or SU cheaper?

On trailing earnings, SU is cheaper: MPC trades at a 16.13 P/E and SU at 14.75.

Which has grown faster, MPC or SU?

Over the past five years, MPC grew revenue faster — MPC at a 14.07% CAGR versus SU at 13.46%.

Does MPC or SU pay a bigger dividend?

MPC yields 1.58% and SU yields 3.06% based on trailing dividends and the latest price.

Is MPC or SU more profitable?

SU runs the higher net margin — MPC at 3.41% versus SU at 12.16%.

Which has been the better investment, MPC or SU?

Over the past 10-year, MPC delivered the higher annualized total return — MPC at 25.28% versus SU at 11.84%. Past performance doesn't predict future results.

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

SU leads on 10 of 16 compared metrics.

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 June 23, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

MPC

Marathon Petroleum Corporation

Total return — MPC vs SU

growth of $100 · last 15y

MPC +1168.2%SU +47.5%MPC compounded faster

Log scale — wide-divergence pair

MPC SU

MPC vs SU: by the numbers

•MPC is the larger company ($72.19B vs $66.39B market cap).
•SU trades at the lower earnings multiple (14.75 vs 16.13 P/E).
•SU converts more revenue to profit (12.16% vs 3.41% net margin).
•MPC grew revenue faster over the past five years (14.07% vs 13.46% CAGR).
•SU pays the higher dividend yield (3.06% vs 1.58%).

Which is better, MPC or SU?

Metric tally: MPC 6 · SU 10

It depends on what you're optimizing for:

ValueSU(lower P/E)

GrowthMPC(faster 5Y revenue CAGR)

IncomeSU(higher dividend yield)

QualitySU(higher ROIC)

Metrics side by side

Valuation

Metric	MPC	SU
P/E ratio	16.13	14.75●
Forward P/E	10.16	7.68●
P/S ratio	0.54●	1.77
P/B ratio	4.35	2.03●
PEG ratio	0.39●	4.56
EV / EBITDA	8.49	6.35●
FCF yield	7.82%	7.83%

Profitability

Metric	MPC	SU
Gross margin	8.80%	55.48%●
Operating margin	5.02%	27.38%●
Net margin	3.41%	12.16%●
ROE	27.65%●	13.92%
ROIC	7.03%	14.20%●

Dividends

Metric	MPC	SU
Dividend yield	1.58%	3.06%●
Payout ratio	29.46%	48.74%

Growth (annualized)

Metric	MPC	SU
Revenue CAGR (5Y)	14.07%●	13.46%
EPS CAGR (5Y)	22.12%●	16.24%
FCF CAGR (5Y)	30.60%	82.96%●
Total return CAGR (5Y)	35.36%●	22.98%

Frequently asked

Which is better, MPC or SU?: It depends on your goal. value: SU (lower P/E); growth: MPC (faster 5Y revenue CAGR); income: SU (higher dividend yield); quality: SU (higher ROIC). Across all compared metrics, SU leads 10 to 6.
Is MPC or SU cheaper?: On trailing earnings, SU is cheaper: MPC trades at a 16.13 P/E and SU at 14.75.
Which has grown faster, MPC or SU?: Over the past five years, MPC grew revenue faster — MPC at a 14.07% CAGR versus SU at 13.46%.
Does MPC or SU pay a bigger dividend?: MPC yields 1.58% and SU yields 3.06% based on trailing dividends and the latest price.
Is MPC or SU more profitable?: SU runs the higher net margin — MPC at 3.41% versus SU at 12.16%.
Which has been the better investment, MPC or SU?: Over the past 10-year, MPC delivered the higher annualized total return — MPC at 25.28% versus SU at 11.84%. 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 Best 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 June 23, 2026.