Here's my contribution.
Mercedes-Benz Chassis Codes (Post World War II) W = Sedan
S = Estate
C = Coupé
A = Convertible
R = Roadster SEDANS & COUPES W136 / W191 (1946-1955) W136
Petrol Models: 170V, 170Va, 170Vb, 170S-V, 170S
Diesel Models: 170D, 170Da, 170Db, 170S-D
W191
Petrol Models: 170Sb
Diesel Models: 170DS
W191 Coupe
Petrol Models: 170V
Diesel Models: None
W186 / W189 (1951-1962) "S-Class"
W186
Petrol Models: 300, 300b, 300c
Diesel Models: None
W187
Petrol Models: 220
Diesel Models: None
W188
Petrol Models: 300S, 300Sc
Diesel Models: None
W189 "Adenauer Mercedes"
Petrol Models: 300d
Diesel Models: None
W120 / W121 / W105 / W180 (1953-1962) "Ponton" W120
Petrol Models: 180, 180a, 180b
Diesel Models: 180D, 180Db, 180Dc
W121
Petrol Models: 190, 190b,
Diesel Models: 190D
W121 B (190SL)
Petrol Models: 1.9-l 4-cyl.
Diesel Models: None
W128 (220S)
Petrol Models: 2.2-l 4-cyl.
Diesel Models: None
W105 / W180
Petrol Models: 219 (W105), 220a, 220S, 220SE
Diesel Models: None
W198 (1954-1963) "Gullwing" W198 Coupe
Engine: 3.0 Inline-6
W198 Roadster
Engine: 3.0 Inline-6
W111 / W112 (1959-1971) "Heckflosse" "S-Class" W111
Petrol Models: 220b, 220Sb, 220SEb, 230S
Diesel Models: None
W112
Petrol Models: 300SE
Diesel Models: None
W111/3 / W112/3 Coupe & Convertible
Petrol Models: 220SEb, 250SE, 300SE, 280SE, 280SE 3.5
Diesel Models: None
W110 (1961-1968) "Heckflosse" "E-Class" W110
Petrol Models: 190c, 200, 230
Diesel Models: 190Dc, 200D
W100 (1963-1981) "600 Pullman" W100
Petrol Models: 6.3-l V8 (M100)
Diesel Models: NONE
W108 / W109 (1965-1972) "S-Class" W108
Petrol Models: 250S, 250SE, 280S, 280SE (SEL), 280SE 3.5 (SEL), 300SEb
Diesel Models: NONE
W109
Petrol Models: 300SEL, 300SEL 3.5, 300SEL 6.3
Diesel Models: NONE
W113 (1963-1971) "Pagoda SL" W113
Petrol Models: 230SL, 250SL, 280SL
Diesel Models: NONE
W114 / W115 (1967-1976) "E-Class" W114 / W115
Petrol Models: 200, 220, 230.4, 230/8 (230.6), 230/8 (230.6) lang, 250, 280, 280E
Diesel Models: 200D, 220D, 220D lang, 240D, 240D lang, 240D 3.0
W114 Coupes
Petrol Models: 250C, 250CE, 280C, 280CE
Diesel Models: NONE
W116 (1972-1980) "S-Class" W116
Petrol Models: 280S, 280SE (SEL), 350SE (SEL), 450SE (SEL), 450SEL 6.9
Diesel Models: 300SD Turbodiesel (North America only)
R107 (1971-1989) "SL-Class" R107
Petrol Models: 280SL, 380SL, 450SL, 500SL, 560SL (North America and Australia only), 350SL, 420SL
Diesel Models: None
C107 (1974-1981) "S-Class Coupe" C107
Petrol Models: 280SLC, 350SLC, 380SLC, 450SLC, 450SLC 5.0, 500SLC
Diesel Models: None
W123 (1976-1985) "E-Class" W123
Petrol Models: 200 (M115), 200 (M102), 230, 230E, 250, 280, 280E
Diesel Models: 200D, 220D, 240D, 300D, 300D Turbodiesel (North America only)
S123
Petrol Models: 200T (M102), 230T, 230TE, 250T, 280TE
Diesel Models: 240TD, 300TD, 300TD Turbodiesel
C123
Petrol Models: 230C, 230CE, 280C, 280CE
Diesel Models: 300CD Diesel, 300CD Turbodiesel (North America only)
W201 (1982-1993) "190-Series" W201
Petrol Models: 190 (carburated), 190E 1.8, 190E, 190E 2.0, 190E 2.3, 190E 2.6, 190E 2.3-16, 190E 2.5-16, 190E 2.5-16 Evolution, 190E 2.5-16 Evolution II
Diesel Models: 190D (2.0), 190D 2.2, 190D 2.5, 190D 2.5 Turbo
W126 (1979-1993) "S-Class" W126
Petrol Models: 280S, 280SE (SEL), 380SE (SEL), 500SE (SEL), 260SE, 300SE (SEL), 420SE (SEL), 560SE (SEL)
Diesel Models: 300SD Turbodiesel (SDL), 350SD Turbodiesel (SDL) (North America only)
C126 (1980-1990) "S-Class Coupe" C126
Petrol Models: 380SEC, 420SEC, 500SEC, 560SEC
Diesel Models: None
W124 (1985-1996) "E-Class" W124
Petrol Models: 200, 200E (E200), 230E, 260E, 260E lang, 260E 4Matic, 280E, 280E lang, 300E, 300E 4Matic (E300 4Matic), 300E-24, 320E (E320), 400E (E420), 500E (E500), E60 AMG
Diesel Models: 200D, E200 Diesel, 250D, 250D lang, E250 Diesel, 300D, 300D 4Matic, 300D Turbo, 300D Turbo 4Matic, E300 Turbodiesel, E300 Turbodiesel 4Matic
S124
Petrol Models: 200T, 200TE, 220TE (E220T), 230TE, 280TE, 300TE, 300TE 4Matic, 320TE (E320T), E36 AMG T
Diesel Models: 200TD, 250TD, E250 Diesel T, 300TD, E300 Diesel T, 300TD Turbo, 300D Turbo 4Matic, E300 Turbodiesel T, E300 Turbodiesel 4Matic T
C124
Petrol Models: 200CE (E200C), 220CE (E220C), 230CE, 300CE-24, 320CE, (E320C), E36 AMG C
Diesel Models: NONE
A124
Petrol Models: E200Ca, E220Ca, E320Ca, E36 AMG C
Diesel Models: NONE
R129 (1989-2001) "SL-Class" R129
Petrol Models: SL280, 300SL, 300SL-24, SL320, 500SL (SL500), 600SL (SL600), SL55 AMG, SL60 AMG, SL73 AMG
Diesel Models: None
W140 (1991-1998) "S-Class" W140
Petrol Models: 300SE 2.8 (S280), 300SE (S320), 300SE (S320) lang, 400SE (SEL) (S420), 500SE (SEL) (S500), 500SE (SEL) (S500) lang, 600SE (SEL), S500 / S600 Pullman, S500 Landaulet
Diesel Models: 300SD Turbodiesel, S350 Turbodiesel, S300 Turbodiesel
C140 (1992-1998) "CL-Class" C140
Petrol Models: S420 Coupe (CL420), 500SEC (S500 Coupe / CL500), 600SEC (S600 Coupe / CL600)
Diesel Models: None
W202 (1993-2000) "C-Class" W202
Petrol Models: C180, C200, C200 Kompressor, C220, C230, C240, C280, C36 AMG, C43 AMG, C55 AMG
Diesel Models: C200 Diesel, C220 Diesel, C250 Diesel, C250 Turbodiesel, C220 CDI
S202
Petrol Models: C180T, C200T, C200 Kompressor T, C230 T, C240 T, C280 T, C43 AMG T, C55 AMG T
Diesel Models: C220 Diesel T, C250 Turbodiesel T, C200 CDI T, C220 CDI T
W210 (1995-2002) "E-Class" W210
Petrol Models: E200, E200 Kompressor, E230, E240, E280, E280 4Matic, E320, E320 lang, E320 4matic, E420, E430, E430 4Matic, E36 AMG, E50 AMG, E55 AMG, E55 AMG 4Matic
Diesel Models: E220 Diesel, E250 Diesel, E290 Turbodiesel, E300 Diesel, E300 Turbodiesel, E200 CDI, E220 CDI, E270 CDI, E320 CDI
S210
Petrol Models: E200T, E200 Kompressor T, E230T, E240T, E280 T, E280 4Matic T, E320 T, E320 4matic T, E420T, E430 T, E430 4Matic T, E55 AMG T, E55 AMG 4Matic
Diesel Models: E250 Diesel T, E290 Turbodiesel T, E300 Turbodiesel T, E220 CDI T, E270 CDI T, E320 CDI T
R170 (1996-2004) "SLK-Class" R170
Petrol Models: SLK200, SLK200 Kompressor, SLK230 Kompressor, SLK320, SLK32 AMG
Diesel Models: None
W168 (1997-2004) "A-Class" W168
Petrol Models: A140, A140 Automatik, A160, A190, A210 Evolution
Diesel Models: A160 Turbodiesel, A160 CDI, A170 Turbodiesel, A170 CDI,
C208 (1997-2003) "CLK-Class" C208
Petrol Models: CLK200, CLK200 Kompressor, CLK230 Kompressor, CLK320, CLK430, CLK55 AMG
Diesel Models: None
A208
Petrol Models: CLK200, CLK200 Kompressor, CLK230 Kompressor, CLK320, CLK430, CLK55 AMG
Diesel Models: None
W220 (1997-2005) "S-Class" W220
Petrol Models: S280 (RHD markets only), S320, S430, S430 4Matic, S500, S500 4Matic, S600 (N/A), S55 AMG (N/A), S63 AMG, S350 (3.7 V6), S600 (Biturbo), S65 AMG
Diesel Models: S320 CDI (3.2-l I6), S400 CDI, S320 CDI (3.0 V6)
C215 (1999-2006) "CL-Class" C215
Petrol Models: CL500, CL600, CL55 AMG, CL63 AMG, CL600 Biturbo, CL55 AMG (Kompressor), CL65 AMG
Diesel Models: None
W203 (2000-2006) "C-Class" W203
Petrol Models: C180, C180 Kompressor, C200 Kompressor, C240, C240 4Matic, C320, C320 4Matic, C32 AMG, C230, C280, C280 4Matic, C55 AMG
Diesel Models: C200 CDI, C220 CDI, C270 CDI, C30 CDI AMG, C320 CDI
S203
Petrol Models: C180 Kompressor T, C200 Kompressor T, C240 T, C240 4Matic T, C320 T, C320 4Matic T, C32 AMG T, C230 T, C280 T, C280 4Matic T, C55 AMG T
Diesel Models: C200 CDI T, C220 CDI T, C270 CDI T, C30 CDI AMG T, C320 CDI T
C203
Petrol Models: C160, C180 Kompressor, C200 Kompressor, C230 Kompressor, C320, C230 (V6), C350
Diesel Models: C200 CDI,C220 CDI, C30 CDI AMG
R230 (2001-2012) "SL-Class" R230
Petrol Models: SL350 (3.7 V6), SL500 (5.0 V8), SL600, SL55 AMG, SL65 AMG, SL350 (3.5 V6), SL550 (5.4 V8)
Diesel Models: None
W211 (2002-200X) "E-Class" W211
Petrol Models: E200 NGT, E200 Kompressor, E240, E240 4Matic, E320, E320 4Matic, E500, E500 4Matic, E55 AMG, E280, E280 4Matic, E350, E350 4Matic, E550, E63 AMG
Diesel Models: E200 CDI, E220 CDI, E270 CDI, E280 CDI (2.7-l CLEAN), E320 CDI (3.2-l I6), E400 CDI, E280 CDI, E320 CDI (3.0 V6), E420 CDI
S211
Petrol Models: E200 Kompressor, E240 T, E240 4Matic T, E320 T, E320 4Matic T, E500 T, E500 4Matic T, E55 AMG T, E280 T, E280 4Matic T, E350 T, E350 4Matic T, E63 AMG T
Diesel Models: E220 CDI T, E270 CDI T, E280 CDI T (2.7-l CLEAN), E320 CDI T (3.2-l I6), E280 CDI T, E280 CDI 4Matic T, E320 CDI T (3.0 V6), E320 CDI 4Matic T
C209 (2002-200X) "CLK-Class" C209
Petrol Models: CLK200 CGI, CLK200 Kompressor, CLK240, CLK320, CLK500, CLK55 AMG, CLK-DTM AMG, CLK280, CLK350, CLK550, CLK63 AMG, CLK63 AMG Black Series
Diesel Models: CLK270 CDI, CLK220 CDI, CLK320 CDI
CLK63 AMG Black Series
A209
Petrol Models: CLK200 CGI, CLK200 Kompressor, CLK240, CLK320, CLK500, CLK55 AMG, CLK280, CLK350, CLK550, CLK63 AMG
Diesel Models: CLK320 CDI
C199 (2003-200X) "SLR" C199
Petrol Models: SLR, SLR 722
Diesel Models: None
SLR Roadster
W169 (2004-200X) "A-Class" W169
Petrol Models: A150, A170, A200, A200 Turbo
Diesel Models: A160 CDI, A180 CDI, A200 CDI
C219 (2004-200X) "CLS-Class" C219
Petrol Models: CLS350, CLS350 CGI, CLS500, CLS55 AMG, CLS550, CLS63 AMG
Diesel Models: CLS320 CDI, CLS420 CDI
R171 (2004-200X) "SLK-Class" R171
Petrol Models: SLK200 Kompressor, SLK280, SLK350, SLK55 AMG
Diesel Models: None
W245 (2005-200X) "B-Class" W245
Petrol Models: B150, B170, B200, B200 Turbo
Diesel Models: B160 CDI, B180 CDI, B200 CDI
W221 (2005-200X) "S-Class" W221
Petrol Models: S350, S550, S600, S600 Guard, S63 AMG, S65 AMG
Diesel Models: S320 CDI, S420 CDI
W251 (2005-200X) "R-Class" W251
Petrol Models: R350, R500, R63 AMG
Diesel Models: R280 CDI, R320 CDI
W204 (2006-200X) "C-Class" W204
Petrol Models: C180 Kompressor, C200 Kompressor, C230, C280, C350
Diesel Models: C200 CDI, C220 CDI, C320 CDI
C216 (2006-200X) "CL-Class" C216
Petrol Models: CL500 (CL550), CL600, CL63 AMG, CL65 AMG
Diesel Models: None
SUV's W460 / W461 (1979-2001) "G-Class" W460 / W461
Petrol Models: 200GE, 230G, 230GE
Diesel Models: 240GD, 250GD, 290GD, 290GD Turbo, 300GD
W463 (1989-200X) "G-Class" W463
Petrol Models: 200GE (G200), 230GE (G230), 300GE (G300), G320, 500GE V8, G500, G55 AMG (N/A), G55 AMG Kompressor
Diesel Models: 250GD, 300GD (G300 Diesel), 350GD Turbodiesel (G350 Turbodiesel), G300 Turbodiesel, G270 CDI, G400 CDI
W163 (1997-2005) "M-Class" W163
Petrol Models: ML230, ML320, ML350, ML430, ML500, ML55 AMG
Diesel Models: ML270 CDI, ML400 CDI
W164 (2005-200X) "M-Class" W164
Petrol Models: ML350, ML500, ML63 AMG
Diesel Models: ML280 CDI, ML320 CDI, ML420 CDI
X164 (2006-200X) "GL-Class" X164
Petrol Models: GL450, GL550
Diesel Models: GL320 CDI, GL420 CDI
VANS W638 (1996-2003) "V-Class" W638
Petrol Models: V200, V230, V280
Diesel Models: V230 Turbodiesel, V200 CDI, V220 CDI
W639 (2003-200X) "Viano" W639
Petrol Models: Viano 3.0, Viano 3.2, Viano 3.5
Diesel Models: Viano CDI 2.0, Viano CDI 2.2
W414 (2002-2005) "Vaneo" W414
Petrol Models: Vaneo, Vaneo 1.6, Vaneo 1.9
Diesel Models: Vaneo CDI, Vaneo 1.7 CDI
CLASSIC RACING CARS W194 / W196 (1952-1955) W194
Engine: 3.0 Inline-6
W196
Engine: 2.5 Inline-8
W196 "Monza"
Engine: 2.5 Inline-8
W196 "Uhlenhaut 300SLR"
Engine: 3.0 Iinline-8
