2003 Lexus RX: trims, real prices & how to pick yours
3 builds left the factory as a 2003 RX, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 2 main configurations sell for $2,950–$8,499 today.
- 2 main configurations
- 3,826 vehicles built
- 23 for sale right now
- $2,950–$8,499 typical price range
Which RX 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 RX
-
Most common — 62% of 2003 RXs
300 · 4WD JTJHF10U-33L 6-cyl, 220 hp, Four-wheel drive. 2,385 built.
$2,950 great deal $5,000 typical $8,499 top of market -
What actually differs
| 300 · 4WD | 300 | |
|---|---|---|
| Typical price today | $5,000 | $4,300 |
| For sale right now | 18 | 5 |
| Vehicles built | 2,385 | 1,440 |
Same on every 2003 RX
- Engine 3L 6-cyl
- Power 220 hp
- Drivetrain Four-wheel drive
- Fuel Gasoline
- Body Sport Utility Vehicle (SUV)
- Doors 4-door
What people actually pay
46 price observations · updated Aug 30, 2026
300 · 4WD
$5,000
$2,861
$4,334
$5,808
$7,281
$8,754
Safety, in plain English
What JTJHF10U-3 means
JTJ
HF10U
·
3
- JTJ
- the World Manufacturer Identifier Lexus registered — assembled in Japan
- HF10U
- together encode the RX line — Sport Utility Vehicle (SUV), 3L 6cyl, Four-wheel drive — 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
JTJHF10U
830310389
1 rare configuration — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.
Already looking at a specific RX?
Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.