2003 Lexus LS 430: trims, real prices & how to pick yours

4 builds left the factory as a 2003 LS 430, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 1 main configuration sell for $2,500–$26,991 today.

  • 1 main configurations
  • 2,768 vehicles built
  • 30 for sale right now
  • $2,500–$26,991 typical price range

Which LS 430 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your LS 430

What people actually pay

44 price observations · updated Aug 30, 2026
430
$9,990
$2,425 $8,769 $15,113 $21,457 $27,801
Price trend

Median up $3,408 over the last 11 months.

2003 LS 430 price history →
Cost to run

17/23 mpg city/highway. Roughly $2,450/yr on fuel at 15,000 miles.

EPA estimate for the 2003 LS 430

Safety, in plain English

What JTHBN30F-3 means

JTH BN30F · 3
JTH
the World Manufacturer Identifier Lexus registered — assembled in Japan
BN30F
together encode the LS line — Sedan, 4.3L 8cyl — as Lexus filed it, these five characters are read as one block, not letter by letter
3
in position 10 — model year 2003
9, 11–17
differ on every car: check digit, plant code and the serial number
Real VINs from this run JTHBN30F 830123533 JTHBN30F X30096853 JTHBN30F 030118925
3 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

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2003 Lexus LS 430 prices →