WallStSmart

Aptiv PLC (APTV)vsGenuine Parts Co (GPC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Genuine Parts Co generates 19% more annual revenue ($24.30B vs $20.40B). APTV leads profitability with a 81.0% profit margin vs 27.0%. APTV appears more attractively valued with a PEG of 0.84. APTV earns a higher WallStSmart Score of 58/100 (C).

APTV

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 6.5Value: 4.7Quality: 8.0
Piotroski: 6/9Altman Z: 2.02

GPC

Hold

48

out of 100

Grade: D+

Growth: 4.0Profit: 7.5Value: 4.7Quality: 4.8
Piotroski: 2/9Altman Z: 1.94
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

APTVSignificantly Overvalued (-1520.1%)

Margin of Safety

-1520.1%

Fair Value

$5.17

Current Price

$68.10

$62.93 premium

UndervaluedFair: $5.17Overvalued
GPCSignificantly Overvalued (-4564.4%)

Margin of Safety

-4564.4%

Fair Value

$3.20

Current Price

$96.38

$93.18 premium

UndervaluedFair: $3.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

APTV3 strengths · Avg: 8.7/10
Profit MarginProfitability
81.0%10/10

Keeps 81 of every $100 in revenue as profit

PEG RatioValuation
0.848/10

Growing faster than its price suggests

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

GPC3 strengths · Avg: 9.0/10
Return on EquityProfitability
150.0%10/10

Every $100 of equity generates 150 in profit

Profit MarginProfitability
27.0%9/10

Keeps 27 of every $100 in revenue as profit

Price/BookValuation
3.0x8/10

Reasonable price relative to book value

Areas to Watch

APTV3 concerns · Avg: 2.3/10
Return on EquityProfitability
1.9%3/10

ROE of 1.9% — below average capital efficiency

P/E RatioValuation
94.8x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-43.4%2/10

Earnings declined 43.4%

GPC4 concerns · Avg: 3.8/10
Revenue GrowthGrowth
4.1%4/10

4.1% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Altman Z-ScoreHealth
1.944/10

Grey zone — moderate risk

Operating MarginProfitability
4.8%3/10

Operating margin of 4.8%

Comparative Analysis Report

WallStSmart Research

Bull Case : APTV

The strongest argument for APTV centers on Profit Margin, PEG Ratio, Price/Book. Profitability is solid with margins at 81.0% and operating margin at 10.3%. PEG of 0.84 suggests the stock is reasonably priced for its growth.

Bull Case : GPC

The strongest argument for GPC centers on Return on Equity, Profit Margin, Price/Book. Profitability is solid with margins at 27.0% and operating margin at 4.8%. PEG of 1.32 suggests the stock is reasonably priced for its growth.

Bear Case : APTV

The primary concerns for APTV are Return on Equity, P/E Ratio, EPS Growth. A P/E of 94.8x leaves little room for execution misses.

Bear Case : GPC

The primary concerns for GPC are Revenue Growth, EPS Growth, Altman Z-Score. A P/E of 221.3x leaves little room for execution misses.

Key Dynamics to Monitor

APTV carries more volatility with a beta of 1.53 — expect wider price swings.

APTV is growing revenue faster at 5.0% — sustainability is the question.

APTV generates stronger free cash flow (651M), providing more financial flexibility.

Monitor AUTO PARTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

APTV scores higher overall (58/100 vs 48/100), backed by strong 81.0% margins. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Aptiv PLC

CONSUMER CYCLICAL · AUTO PARTS · USA

Aptiv plc is an auto parts company headquartered in Dublin, Ireland.

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Genuine Parts Co

CONSUMER CYCLICAL · AUTO PARTS · USA

Genuine Parts Company (GPC) is an American service organization engaged in the distribution of automotive replacement parts, industrial replacement parts, office products and electrical/electronic materials.

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