Allison Transmission (ALSN) vs Aptiv (APTV)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Allison Transmission (ALSN) has outperformed Aptiv (APTV) over the past year, gaining 32.3% versus a loss of 48.1%. Over five years, ALSN leads with a +215.5% price change compared with -73.8% for APTV. Aptiv is the larger company by market cap ($9.18 billion vs $9.15 billion), about 1.0 times the size.
On valuation, Aptiv trades at a lower forward P/E (6.8x vs 9.8x for Allison Transmission). Allison Transmission pays a dividend yielding 1.01%, while Aptiv does not currently pay one. Allison Transmission converts more of its revenue into profit, with a net margin of 20.7% versus 0.8%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ALSN | APTV |
|---|---|---|
| Share price | $110.76 | $44.22 |
| Market cap | $9.15B | $9.18B |
| 1-day change | -3.48% | -1.12% |
| YTD return | +13.14% | -41.88% |
| 1-year return | +32.35% | -48.14% |
| 5-year return | +215.47% | -73.79% |
| P/E ratio (TTM) | 17.61 | 43.78 |
| Forward P/E | 9.79 | 6.78 |
| EPS (TTM) | $6.29 | $1.01 |
| Dividend yield | 1.01% | 0.00% |
| Annual dividend | $1.12 | $0.00 |
| Revenue (latest FY) | $3.01B | $20.40B |
| Revenue growth (YoY) | -6.67% | +3.47% |
| Net income (latest FY) | $623.00M | $165.00M |
| Gross margin | 48.60% | 19.11% |
| Operating margin | 29.24% | 5.80% |
| Net margin | 20.70% | 0.81% |
| 52-week high | $137.62 | $88.93 |
| 52-week low | $76.01 | $42.56 |
| Distance from 52-week high | -19.52% | -50.28% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +27.06% | +48.76% |
| Average volume | 805.92K | 4.01M |
| Shares outstanding | 82.58M | 207.63M |
| Employees | 4,000 | 140,000 |
| Sector | Consumer Discretionary | Consumer Discretionary |
| Industry | Auto Parts:O.E.M. | Auto Parts:O.E.M. |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- ALSN has outperformed APTV by 80.5 percentage points over the past year.
- Aptiv trades at a higher earnings multiple (43.8x vs 17.6x trailing P/E).
- Allison Transmission offers a meaningfully higher dividend yield (1.01% vs 0.00%).
- Allison Transmission is more profitable, keeping 20.7 cents of every revenue dollar as net income versus 0.8 cents for Aptiv.
- Aptiv grew revenue faster in its latest fiscal year (+3.47% vs -6.67%).
About Allison Transmission
ALSN stock →Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells fully automatic transmissions for medium- and heavy-duty commercial vehicles and medium- and heavy-tactical U.S. defense vehicles, and electrified propulsion systems worldwide.
Consumer Discretionary · Auto Parts:O.E.M. · 4,000 employees
About Aptiv
APTV stock →Aptiv PLC, an industrial technology company, provides hardware and software solutions to support automotive and other industries in North America, Europe, the Middle East, Africa, the Asia Pacific, and South America. It operates through three segments: Advanced Safety and User Experience, Engineered Components, and Electrical Distribution Systems.
Consumer Discretionary · Auto Parts:O.E.M. · 140,000 employees
ALSN vs APTV FAQ
Which is bigger, Allison Transmission or Aptiv?
Aptiv (APTV) is larger, with a market capitalization of $9.18B compared with $9.15B for Allison Transmission (ALSN).
Which stock has performed better over the past year, ALSN or APTV?
ALSN returned +32.35% over the past 12 months, compared with -48.14% for APTV (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ALSN or APTV?
ALSN has the lower trailing P/E at 17.6, versus 43.8 for APTV. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Allison Transmission or Aptiv?
Allison Transmission pays a dividend yielding 1.01%, while Aptiv does not currently pay a regular dividend.
Are Allison Transmission and Aptiv in the same industry?
Yes. Both are classified in the Auto Parts:O.E.M. industry within the Consumer Discretionary sector.