Margin Excellence for
Automotive
The lowest margins in manufacturing, COGS at 82% of revenue, and an OEM price-down letter every January. Automotive suppliers don't have a margin problem — they have a margin discipline problem.
Tariffs on steel and aluminum land faster than you can pass them through. Program pricing is locked years in advance while your input costs reset monthly. ADEXMA works with Tier 1 and Tier 2 suppliers to recover the margin that OEM pressure is designed to squeeze out — using the same Margin Architecture™ diagnostic we run everywhere else, calibrated to automotive economics.
The January price-down letter is only the most visible of four pressures
Four forces that compress supplier margin — and why a generic pricing project never touches them.
OEM annual price-downs compound over the program life
The letter arrives every January: a 3–5% price reduction. You negotiate it to 2%. Meanwhile steel moved up 6%. Over a five-year program that gap compounds into a structurally unprofitable part number nobody ever re-priced.
Your surcharge exists on paper — your reps do not enforce it
Steel and aluminum surcharges are written into the contract. Then the OEM purchasing agent pushes back and the rep absorbs it to protect the relationship. Typical cost pass-through recovery in the supply base is 12–40%. It should be north of 90%.
Stamping and machining yield loss never reaches the quote
You quote material at 100% utilization. Actual yield on a progressive die or a machined part runs 85–92%. That 8–15% scrap is $500K–$2M a year on a $100M business, buried in COGS where no pricing decision ever sees it.
Expedites are your best product and you give them away
When the plant calls at 4pm needing parts on the dock tomorrow, you run overtime, book air freight, and blow up the schedule. Then you invoice at the standard PPAP price. Rush premiums are worth 1–2% of revenue — if anyone prices them.
Automotive runs the thinnest gross margins of any vertical we score
Drawn from the Margin Quotient™ benchmark of 1,231 scored companies.
| Metric | Median | Top quartile | Your target |
|---|---|---|---|
| Gross margin | 18.3% | 24.5% | 20%+ |
| EBITDA margin | 11.2% | 15.9% | 12%+ |
| Inventory turns | 7.2x | 8.8x | 7.5x+ |
| DSO | 53.5 days | 41.2 days | under 55 days |
| Cash conversion cycle | 38.5 days | 19.8 days | under 40 days |
| Revenue per employee | $275K | $402.5K | $300K+ |
Exhibit — automotive benchmarks, Margin Quotient™ universe
Tariff pressure on steel and aluminum components is driving margin compression across the sector — automotive currently posts the thinnest gross margins of any vertical we score.
Where we focus for automotive
Three practices, weighted for a business where price is contractually fixed and cost is not.
Pricing Excellence
Your survival lever
- Index-based surcharge automation on monthly resets, not quarterly
- Rush-order premium capture — the fastest quick win in the supply base
- Conversion value pricing: charge for complexity, not just material weight
- Cost pass-through discipline timed to the OEM contract renewal calendar
Supply Chain Excellence
Tariff and yield exposure
- Material sourcing strategy built around actual Section 232 tariff exposure
- Commodity inventory positions driven by futures signals, not gut feel
- Transportation cost control: LTL consolidation and mode optimization
- Yield tracking and scrap reduction tied back into the quoting model
Sales Excellence
Program economics
- OEM relationship management that is not just serial price concession
- Program profitability across the full 3–5 year life, not the spot quote
- Quoting speed — the first accurate quote frequently wins the program
- Compensation aligned to program margin rather than booked revenue
Surcharge enforcement took cost pass-through from 12% to 95% in twelve months
An anonymized engagement. Real numbers.
An $85M stamping and fabrication supplier was recovering only 12% of a 35% steel and aluminum cost increase — despite having surcharge language in every OEM contract. The mechanism existed; the enforcement did not.
We designed a four-tier surcharge strategy segmented by account type (strategic, key, standard, tail), automated index tracking against published CRU and AMM benchmarks, and installed weekly reset triggers so the surcharge moved with the market instead of trailing it by a quarter.
Cost pass-through at month 6, up from 12% — and 95% by month 12
Annualized margin recovered
OEM retention through the repricing
Exhibit — case pattern, $85M stamping and fabrication supplier
Other industries we serve
Same methodology. Industry-specific benchmarks, KPIs, and case patterns.
Find your hidden margin in automotive
We work with Tier 1 and Tier 2 suppliers from $30M to $500M, with deep Midwest manufacturing footing. Start with the free Margin Scan — fifteen minutes, benchmarked against 1,231 scored companies.