Get your automotive data ad-free: become a premium member today!

Buick Royaum Sales Figures

Buick Royaum Sales Data & Trends

The Buick Royaum was a full-size luxury car produced by Buick, a division of General Motors (GM). It was introduced in 2004 and was discontinued in 2007. The Royaum was based on the same platform as the Buick LaCrosse. The Buick Royaum was replaced by the Buick Park Avenue in 2007.

The Royaum was available with a single engine: a 3.8-liter V6 engine that produced 260 horsepower and 242 lb-ft of torque. The engine was paired with a six-speed automatic transmission. The Royaum was a good choice for those looking for a comfortable and luxurious full-size car. It was also well-equipped, with standard features like a sunroof, leather seats, and a Bose sound system.

Buick Royaum China Sales Data & Charts

Latest from GCBC on this subject

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
View Full Tracker →
Public agencies & commodity exchanges