Полный исходный материалСтруктура и единицы сохранены
Дата актуальности: 2026-08-13 Статус: редакционная глава controlled chassis-code audit.
Methodology
BMW's internal codes are body/project identifiers, not universal model names.
Rules:
One commercial Series may span multiple internal codes.
One generation may use separate codes for Sedan/Touring/Coupé/Convertible/LWB/M.
Regional long-wheelbase cars may have their own code.
M cars sometimes receive a separate F/G code from the regular donor family.
Future announced codes are quarantined until current serial status is confirmed.
If the current primary-source set does not establish a code confidently, use н/д rather than inference.
Historical E-code families
Code
BMW family / body
Notes
E3
New Six Sedan
2500/2800/3.0 S/Si/L variants
E9
New Six Coupé
2800 CS / 3.0 CS/CSi/CSL
E12
5 Series
first 5 Series
E21
3 Series
first 3 Series
E23
7 Series
first 7 Series
E24
6 Series
first 6 Series
E26
BMW M1
BMW M road car
E28
5 Series
includes M5 E28
E30
3 Series family
Sedan/Cabrio/Touring/Baur, M3 has separate M audit
E31
8 Series
840/850/850CSi family
E32
7 Series
SWB/LWB model derivatives
E34
5 Series
Sedan/Touring, M5
E36
3 Series
Sedan/Coupé/Cabrio/Touring/Compact family
E36/7
Z3 Roadster
dedicated Z body suffix
E36/8
Z3 Coupé
dedicated Z body suffix
E38
7 Series
SWB/LWB, protection/special derivatives
E39
5 Series
Sedan/Touring, M5
E46
3 Series
Sedan/Touring/Coupé/Cabrio/Compact
E52
Z8
restored in редакционная глава
E53
X5
first X5
E60
5 Series Sedan
global
E61
5 Series Touring
global
E63
6 Series Coupé
E64
6 Series Convertible
E65
7 Series standard wheelbase
E66
7 Series long wheelbase
E68
7 Series Hydrogen-related special development/series fleet branch in project taxonomy
E70
X5
second generation
E71
X6
first generation
E72
ActiveHybrid X6
hybrid derivative
E81
1 Series 3-door
E8X family
E82
1 Series Coupé
includes 1 Series M Coupé base body
E87
1 Series 5-door
E88
1 Series Convertible
E83
X3
first X3
E84
X1
first X1
E85
Z4 Roadster
E86
Z4 Coupé
E89
Z4 Roadster
retractable hardtop generation
E90
3 Series Sedan
E91
3 Series Touring
E92
3 Series Coupé
E93
3 Series Convertible
Historical note
Pre-E-code BMW automobiles and several early special body families are indexed by model/series because BMW's later E/F/G convention does not apply retroactively.
The Z1 remains in the project under its model identity Z1; no unverified internal E subcode is inserted here.
F-code regular BMW families
Code
Family / body
Market/body note
F01
7 Series SWB
F02
7 Series LWB
F04
ActiveHybrid 7
hybrid derivative
F06
6 Series Gran Coupé
F07
5 Series Gran Turismo
F10
5 Series Sedan
F11
5 Series Touring
F12
6 Series Convertible
F13
6 Series Coupé
F15
X5
F16
X6
F18
5 Series Long Wheelbase
China-only 2010 generation
F20
1 Series 5-door
longitudinal/RWD-base generation
F21
1 Series 3-door
F22
2 Series Coupé
RWD-base
F23
2 Series Convertible
F25
X3
F26
X4
F30
3 Series Sedan
F31
3 Series Touring
F32
4 Series Coupé
F33
4 Series Convertible
F34
3 Series Gran Turismo
F35
3 Series Long Wheelbase
China-only, restored редакционная глава
F36
4 Series Gran Coupé
F39
X2
first generation
F40
1 Series 5-door
transverse/FWD-base, restored редакционная глава
F44
2 Series Gran Coupé
first generation, transverse/FWD-base
F45
2 Series Active Tourer
F46
2 Series Gran Tourer
F48
X1
global second generation
F49
X1 Long Wheelbase
China-only
F52
1 Series Sedan
China-only
F-code BMW M families
Code
M model
Relationship
F80
M3 Sedan
based on F3x generation
F82
M4 Coupé
F83
M4 Convertible
F85
X5 M
F86
X6 M
F87
M2
F90
M5
F91
M8 Convertible
F92
M8 Coupé
F93
M8 Gran Coupé
F95
X5 M
G05-era
F96
X6 M
G06-era
F97
X3 M
F98
X4 M
Late F-code compact generations
Code
Family
Note
F70
1 Series
fourth generation, 2024–
F74
2 Series Gran Coupé
second generation, 2025–
G-code regular BMW families
Code
Family / body
Note
G01
X3
third generation
G02
X4
second generation
G05
X5
fourth generation
G06
X6
third generation
G07
X7
first generation
G08
iX3
first iX3, China-built Gen5 BEV
G09
BMW XM
standalone BMW M model
G11
7 Series SWB
sixth generation
G12
7 Series LWB
G14
8 Series Convertible
G15
8 Series Coupé
G16
8 Series Gran Coupé
G18
X5 Long Wheelbase
China-only
G20
3 Series Sedan
G21
3 Series Touring
G22
4 Series Coupé
G23
4 Series Convertible
G26
4 Series Gran Coupé / i4
flexible ICE/BEV architecture
G28
3 Series Long Wheelbase
China; also basis/context for China i3 eDrive35L
G30
5 Series Sedan
G31
5 Series Touring
G32
6 Series Gran Turismo
G38
5 Series Long Wheelbase
China, 2017 generation
G42
2 Series Coupé
G45
X3
fourth generation global
G48
X3 Long Wheelbase
China-only current generation
G60
5 Series Sedan / i5 Sedan
G61
5 Series Touring / i5 Touring
G68
5 Series / i5 Long Wheelbase
China-only 2024 generation
G70
7 Series / i7
single global LWB body generation
G-code BMW M families
Code
M model
Notes
G80
M3 Sedan
G81
M3 Touring
G82
M4 Coupé
G83
M4 Convertible
G87
M2
RWD initially, M xDrive branch from 2026
G90
M5 Sedan
M HYBRID
G99
M5 Touring
M HYBRID
I-code electric / BMW i bodies
Code
Model
Notes
I01
BMW i3
2013–2022 compact BEV/REx
I12
BMW i8 Coupé
PHEV
I15
BMW i8 Roadster
PHEV
I20
BMW iX
dedicated BEV
U-code compact transverse families
Code
Family
Notes
U06
2 Series Active Tourer
second generation
U10
X2 / iX2
second generation
U11
X1 / iX1
third generation
Neue Klasse project codes
Code
Model
Status
NA5
BMW iX3 Neue Klasse
series production
н/д
BMW i3 Neue Klasse global Sedan
internal code not inserted without a verified primary source in current project
2026 announced/future boundary codes
These codes are not counted in the confirmed serial registry merely because BMW has announced them.
Code
Model
Audit status 13 Aug 2026
G65
fifth-generation BMW X5 / first iX5
series production scheduled to start Aug 2026; exact SOP milestone open
G78
China X5 / iX5 Long Wheelbase
announced China-specific next generation, future customer-production phase
China Neue Klasse long-wheelbase iX3/i3:
body/project code is not inserted here unless the current primary source explicitly establishes it;
production confirmation remains in audit/CURRENT-LAUNCH-BOUNDARY-2026.md.
Chassis-code conflict rules
F20/F21 ≠ F40 despite both being 1 Series.
F22/F23 ≠ F44 despite both being 2 Series.
F48 ≠ F49 even though both are second-generation X1 relatives.
G05 ≠ G18 even though both are fourth-generation X5 relatives.
G20/G21 ≠ G28 for body/market calculations.
G30/G31 ≠ G38; G60/G61 ≠ G68.
G08 iX3 ≠ NA5 iX3.
I01 i3 ≠ China i3 eDrive35L ≠ Neue Klasse i3.
M chassis codes remain separate from standard donor chassis where BMW assigns a dedicated code.
The database must never manufacture a code from enthusiast convention when BMW primary material has not been verified.
Next chassis audit work
Stage 4 engine normalization may begin using these generation/body keys, while later audits still need:
exact internal body suffixes for selected historical convertibles/Baur/special vehicles;
unambiguous BMW primary tagging for obscure early/regional bodies;
future G65/G78 activation when series-production status is confirmed.
Проверяемость
Источники и статус данных
Значения сохранены в тех единицах и формулировках, в которых они присутствуют в исходной базе. «н/д» означает, что поле не подтверждено источником.
history/chassis-codes.md
Прямые URL не указаны в документе; запись входит в проверенный архив проекта.