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Porsche to stop producing diesel cars [w/ poll]

News broke today in Autocar that Porsche quietly stopped producing diesel cars, making the Macan S Diesel and Panamera 4S Diesel the last diesel models produced by the German manufacturer (it seems they stopped producing the Cayenne Diesel a while back). While this news is hardly surprising, given the backlash Porsche and the

wider group has received in the wake of the Dieselgate scandal, it is still has interesting implications for where the industry is heading.

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Daily Tracker
Oil Crisis Monitor
Updated: Oct 20, 2026 — 4:25 AM MT
Strait of Hormuz
233
Days
Day 233 — Houthi strike kills 53+ at a Shabwa camp (Yemeni officials). The strait remains closed.
Day 233: Yemeni officials say a Houthi missile strike on a Shabwa training camp killed at least 53 soldiers; Riyadh reports a missile intercepted.
Brent Crude
+49.8% since closure
$109.55
/bbl
Today: −$0.31 (−0.3%)
U.S. Gas Avg
+42.6% since closure
$4.28
/gal
Today: −$0.02
WTI Crude
+50.2% since closure
$103.66
/bbl
Today: +$2.25 (+2.2%)
Next
IMF PortWatch weekly Hormuz chokepoint update
Today
Oct 20
USMCA Tariffs
25% IEEPA + 232 duties
IN EFFECT
202
Day
2026 SAAR Forecast
16.1–16.8M
▼ 16.8M
prev. forecast
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