Factory build sheet

2011 Mitsubishi Eclipse Spyder

Build 4A37L2EF-B · 2.4L · Convertible

VIN positions 1 through 8 read 4A37L2EF and position 10 reads B. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.

Every Eclipse whose VIN starts 4A37L2EF and carries B in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 86 of them.

  • Decoded Jul 7, 2026
  • 86 known VINs
  • 2 listed for sale now

This configuration is identical to 2011 Mitsubishi Eclipse Spyder 2.4L Convertible (240 vehicles). That page carries the full record.

Factory specification

As filed by Mitsubishi 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
2.4 L
Valve train
Single Overhead Cam (SOHC)
Fuel type
Gasoline

Body & chassis

Body class
Convertible/Cabriolet
NHTSA body type
PASSENGER CAR
Doors
2
Manufacturer
MITSUBISHI MOTORS NORTH AMERICA

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.

The same build, other model years

Mitsubishi used the VIN pattern 4A37L2EF for 3 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 4A3 MITSUBISHI MOTORS NORTH AMERICA · World manufacturer identifier
4–8 7L2EF Model, body style, engine and restraint system
9 × Check digit — computed per vehicle, not part of the build
10 B Model year — 2011
11 × Assembly plant
12–17 ×××××× Production sequence number, unique to each vehicle

86 vehicles carry this build

Every VIN we have decoded to 4A37L2EF-B shares the specification above.

  • 86 Known VINs
  • 2 Listed for sale now

Neighboring configurations

Other factory configurations of the Eclipse, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.

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 86 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.