What was General Motors's compound annual growth rate (CAGR) since 2020?

General Motors's CAGR from 2020 to September 2026 was 13.0% per year. For comparison, the S&P 500 has historically averaged around 10% annually. General Motors significantly outperformed traditional equity markets on an annualized basis.

How does General Motors compare to the S&P 500 since 2020?

The same $1,000 invested in an S&P 500 index fund in 2020 would be worth approximately $2,626.14 today. General Motors underperformed the S&P 500 by $351.84.

How much of the General Motors gain would you keep after taxes?

Sold today, the $1,274.29 gain would be a long-term capital gain for US federal tax. At the 15% rate most people pay, you'd keep about $2,083.15. At the top rate of 23.8% (20% plus the 3.8% net investment income tax) you'd keep about $1,971.01, and lower incomes pay 0%. State tax is extra, and gains inside a Roth IRA aren't taxed.

What is the inflation-adjusted return on $1,000 in General Motors since 2020?

Adjusted for cumulative US inflation since 2020, the real purchasing-power value of the General Motors position is approximately $1,805.48 in 2020 dollars. Inflation shrinks the gain, but the investment still grew faster than prices.

How did General Motors perform in 2020?

General Motors rose 9.7% during 2020, from $35.40 at the start of the year to $38.83 at the start of 2021.

What If You Invested $1,000 in General Motors in 2020?

Try your own numbers

If I had putintoat the start of…

it would be worth today

$2,274

+$1,274 profit2.27x13.0% a year

The same $1,000 in an S&P 500 index fund: $2,626

Its shares paid about $19.49 in dividends over the last 12 months.

Aftertax on the gain, you’d keep$2,083

US federal long-term rates: 15% for most people, 0% on lower incomes, 20% + 3.8% on high incomes. No state tax included; none inside a Roth IRA.

Compare with

Growth Over Time

Performance Metrics

Total Invested

$1,000.00

Current Value

$2,274.29

Total Profit

$1,274.29

Multiplier

2.27x

CAGR

13.0%

Max Drawdown

-51.9%

Inflation-Adjusted

$1,805.48

Benchmark Comparison

How does $1,000.00 invested in 2020 compare across different asset classes?

Asset	Value Today	Return
General Motors	$2,274.29	2.27x
S&P 500	$2,626.14	2.63x
Gold	$2,769.41	2.77x
Savings (2% APY)	$1,142.91	1.14x

Dividends

Over the last 12 months, the 28.25 shares you'd own now paid about $19.49 in dividends (about $1.62 a month). That's 1.9% of the $1,000 put in.

Price growth alone turned $1,000 into $2,154; reinvested dividends added the other $120.76, 9.5% of the gain.

Dividends from Yahoo Finance. Shares today assume every dividend was reinvested.

Back in 2020

In October 2020, GM revealed the GMC Hummer EV, its first electric pickup, bringing back the Hummer name as a 1,000-horsepower electric truck. techcrunch.com
In 2020, a gallon of gas averaged $2.17 and the new iPhone 12 Pro started at $999. eia.gov apple.com
During 2020 itself, General Motors rose 9.7%, #79 of the 103 investments we track. The best was Tesla (+747%); the worst was AMC Entertainment (−73%). Full 2020 results →

$1,000 in General Motors, year by year

Of the 103 investments we track that were available at the start of 2020, General Motors ranks #50 by growth to today — just behind Qualcomm and ahead of Chevron. See the full 2020 ranking →

General Motors started 2020 3% below its start-of-2018 high, after rising 16% in 2019. It was worth less than the $1,000 put in at the start of 2023 and 2024, and has been above it since the start of 2025. Today's $2,274 is more than it was worth at any January since. It rose in 5 of the 6 full years since. It fell behind the same $1,000 in the S&P 500 at the start of 2023 and hasn't caught up. Month by month, the deepest fall ran from May 2021 ($1,608) to Oct 2023 ($774.15), a drop of 52%. At its lowest month-end, in Mar 2020, it was worth $563.48.

When	Worth	Change	S&P 500
Start of 2020	$1,000	—	$1,000
Start of 2021	$1,097	+9.7%	$1,184
Start of 2022	$1,656	+51%	$1,524
Start of 2023	$920	−44%	$1,248
Start of 2024	$991	+7.7%	$1,576
Start of 2025	$1,427	+44%	$1,970
Start of 2026	$2,273	+59%	$2,322
Today	$2,274	+0.1%	$2,626

Values at the start of each year (first trading day for stocks). The S&P 500 column includes reinvested dividends, like the stock values.

Historical Context

At the start of 2020, General Motors was priced at $35.40 (adjusted for later splits and dividends). $1,000 would have bought about 28.25 shares. General Motors makes Chevrolet, GMC, Cadillac and Buick vehicles. Its current shares began trading in November 2010.

Measured from one January to the next, General Motors's best year since then was 2025 (+59%) and its worst was 2022 (−44%). Holding on wasn't easy: between the start of 2022 and the start of 2023, the position fell 44% from its high.

Frequently Asked Questions

A $1,000 investment in General Motors at the start of 2020 would be worth approximately $2,274.29 today — a 2.27x return ($1,274.29 profit) over 6.7 years.

Methodology & Sources

Price data: Historical prices are the closing price on the first trading day of each year, adjusted for splits and dividends (so returns assume dividends were reinvested), from Yahoo Finance and MacroTrends. Current prices come from Yahoo Finance and refresh hourly; if that source is unavailable, the last saved price is used.

Calculation: Assumes a single purchase at the start of 2020 (or the first trading day, for companies that listed that year), held until today. No transaction fees, taxes, or slippage are included.

Benchmarks: The S&P 500 comparison uses the S&P 500 Total Return index (dividends reinvested, like an index fund) at the start of2020 and today. Gold uses the price per troy ounce. Savings account assumes a 2% APY compounded annually.

Inflation adjustment: Uses U.S. CPI-U annual averages from the Bureau of Labor Statistics. The 2026 CPI value is estimated.

Educational purposes only. Past performance does not guarantee future results. Not financial advice.