Factory build sheet
2021 Lexus RC 300 Premium
Build JTHD85EC-M · 3.5L 6cyl · Four-wheel drive · Coupe
VIN positions 1 through 8 read JTHD85EC and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every RC whose VIN starts JTHD85EC and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 151 of them.
- Decoded Jul 7, 2026
- 151 known VINs
- 2 listed for sale now
Factory specification
As filed by Lexus with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 3.5 L
- Cylinders
- 6
- Configuration
- V-Shaped
- Engine model
- 2GR-FKS
- Horsepower
- 260 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Four-wheel drive
- Transmission
- Automatic
Body & chassis
- Body class
- Coupe
- NHTSA body type
- PASSENGER CAR
- Doors
- 2
- Seats
- 4
- Seat rows
- 2
- Series
- GSC16L
- Manufacturer
- TOYOTA MOTOR CORPORATION
Weight rating
- GVWR class
- Class 1
- GVWR
- 6,000 lb or less
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
Driver assistance, as built
- Forward collision warning Standard
- Lane departure warning Standard
- Lane keeping assistance Standard
- Adaptive cruise control Standard
Systems the filing does not record are not listed above. Check the window sticker of the exact car before you rely on any single feature.
The same build, other model years
Lexus used the VIN pattern JTHD85EC for 5 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | JTH | TOYOTA MOTOR CORPORATION · World manufacturer identifier |
| 4–8 | D85EC | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | M | Model year — 2021 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
151 vehicles carry this build
Every VIN we have decoded to JTHD85EC-M shares the specification above.
- 151 Known VINs
- 2 Listed for sale now
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Vehicle counts come from the 151 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.