Description
BMW 323i E21 – Inverted short-shift gearbox, limited-slip differential, rebuilt engine and a large history file of invoices, HPA Motors is offering for sale this BMW 323i E21: an iconic compact sports car from the 1980s and one of the most desirable versions of the first-generation 3 Series. Launched in the late 1970s, the BMW 323i E21 holds a special place in BMW history. With its inline six-cylinder, compact proportions, rear-wheel drive and very direct, mechanical feel, it perfectly captures the spirit of classic BMW performance cars: light, lively, precise and genuinely likeable.
Produced before the arrival of the legendary E30, the 323i E21 is today a rare and more discreet alternative—particularly sought after when it benefits from a carefully sorted mechanical setup and documented maintenance history.
The offered example
The car presented is a ** BMW 323i E21**, registered on 26 July 1982, identified by serial number 310XC840251. This is a particularly interesting specification, fitted with an inverted close-ratio gearbox, a limited-slip differential, an M-Tech gear lever and BBS Type 24B wheels—elements that clearly reinforce its sporty character.
Today, the car is set up for driving enjoyment: a lively engine, a short transmission, an LSD and a coherent package for dynamic road use or a sport-collector’s car.
Known history
The file makes it possible to trace a long-standing and carefully kept French history. The Histovec shows first registration on 26 July 1982, no importation, a total of 8 recorded keepers, and a healthy administrative status: no OTCI, no lien/ charge, no controlled repair procedure, no reported stolen vehicle, and no administrative anomalies.
The vehicle has been looked after for many years with regular technical inspection checks and invoices, including ongoing mechanical work from the 2000s onwards.
Mileage and MOT history
The file includes a long series of mileage records. The available MOT/ technical inspection documents show, in particular:
17/ 07/ 1992 : 53, 567 km
13/ 07/ 1995 : 63, 439 km
26/ 05/ 1998 : 69, 980 km
25/ 07/ 2002 : 65, 010 km
02/ 07/ 2003 : 78, 333 km
22/ 12/ 2005 : 78, 550 km
08/ 03/ 2007 : 85, 402 km
05/ 09/ 2008 : 96, 748 km
10/ 11/ 2010 : 135, 456 km
13/ 11/ 2012 : 168, 469 km
27/ 04/ 2013 : 173, 140 km
07/ 05/ 2015 : 208, 891 km
08/ 09/ 2017 : 241, 010 km
12/ 01/ 2019 : 241, 067 km
21/ 02/ 2020 : 241, 160 km
12/ 01/ 2021 : 241, 752 km
These details show a car that has been used regularly, maintained over the long term, and supported by a substantial documentation file.
Specification and equipment
This BMW 323i E21 stands out with a particularly appealing specification for anyone who loves classic BMWs. In particular, it has:
* inverted close-ratio gearbox;
* limited-slip differential;
* M-Tech gear lever;
* BBS Type 24B wheels;
* BMW inline six-cylinder engine;
* fuel injection;
* rear-wheel drive;
* manual gearbox;
* sporty upholstery and interior presentation;
* old and recent invoices.
This configuration makes the car sharper and more engaging than a standard 323i, with a genuine driving-pleasure bias.
Engine rebuilt in 2013
One key point in the file concerns documented engine rebuild work carried out in 2013. An invoice from Sud Méca Services dated 27 November 2013 mentions an engine rebuild package for a BMW 323i. The work includes, in particular: cylinder head test, crankshaft checking, replacement of crankshaft bearings, connecting-rod bearings, piston rings, upper and lower engine gasket sets, thermostat, water pump, timing/ distribution, spark plugs, oil filter, 100% synthetic oil, coolant and a charge regulator.
This intervention is a major item in the file, as it documents a real mechanical restoration of the six-cylinder—well beyond routine servicing.
Transmission, gearbox and differential
The car is advertised with an inverted close-ratio gearbox and a limited-slip differential—two highly sought-after items on a classic BMW with a sporty purpose.
An invoice from Sud Méca Services dated 13 June 2013 documents the installation of the gearbox and differential, including differential and gearbox oil as well as complete geometry alignment.
The rear axle/ differential also received specific attention in August 2013, with an invoice mentioning the sealing of the rear differential with bearing, tapered bearings and a gasket set.
Taken together, this makes the car especially interesting for an enthusiast seeking a lively, accurate and mechanically sorted E21.
Clutch replaced in 2014
The file also confirms an important clutch-related intervention. An invoice from SF Automobiles dated 18 March 2014 at 184, 300 km mentions the replacement of the clutch kit, the master cylinder (cylinder/ emitter), the slave cylinder (receiver) and the flex plate/ coupler, with associated labour.
This is an important point to highlight, because the clutch and…”
