2.1-OM651-T-E6 engine family
7 engines
136–204 HP
300–500 Nm
2011–2026
Mercedes-Benz
178 versions
Family specifications
- Engine family
- 2.1-OM651-T-E6
- Engines
- 7
- Market names
- 2.1 Om651
- Displacement
- 1.8–2.1 L
- Cylinders
- 4, Inline
- Valves per cylinder
- 4
- Fuel injection
- Diesel commonrail
- Aspiration
- Turbocharger intercooler, Twin turbo intercooler, Biturbo intercooler
- Valvetrain
- Dohc
In vehicles
- Power
- 136–204 HP
- Torque
- 300–500 Nm
- Years
- 2011–2026
- Fuel
- Diesel
- Drive
- FWD, RWD, AWD
- Body
- Coupe, Coupe Cabriolet Roadster, Coupe Suv, Hatchback, Mpv Van, Roadster
- Brands
- Mercedes-Benz
- Models
- 16
- Versions
- 178
Engines in the 2.1-OM651-T-E6 family
Models with 2.1-OM651-T-E6 engines
A-class
W176
Mercedes-Benz
2.1 L
B-class
W246
Mercedes-Benz
2.1 L
C-class
A205 · C205 · S205 · W205
Mercedes-Benz
2.1 L
CLA
C117 · X117
Mercedes-Benz
1.8 L
2.1 L
CLS
C218 · X218
Mercedes-Benz
2.1 L
E-class
A207 · C207 · S212 · W212
Mercedes-Benz
2.1 L
GLA
X156
Mercedes-Benz
2.1 L
GLC
C253 · X253
Mercedes-Benz
2.1 L
GLE
W166
Mercedes-Benz
2.1 L
GLK
X204
Mercedes-Benz
2.1 L
M-class
W166
Mercedes-Benz
2.1 L
S-class
V222 · W222
Mercedes-Benz
2.1 L
SLC
R172
Mercedes-Benz
2.1 L
SLK
R172
Mercedes-Benz
2.1 L
V-class
V447
Mercedes-Benz
2.1 L
Vito
W447
Mercedes-Benz
2.0 L
2.1 L
Gearboxes
All versions
Mercedes-Benz A-class Mercedes-Benz A-class W176 · W176
Mercedes-Benz A-class Mercedes-Benz A-class W176 facelift · W176
- A 200d (136 Hp) 7G-DCT OM651
- A 200d (136 Hp) 4MATIC 7G-DCT OM651
- A 200d (136 Hp) OM651
- A 220d (177 Hp) 7G-DCT OM651
- A 220d (177 Hp) 4MATIC 7G-DCT OM651
Mercedes-Benz B-class Mercedes-Benz B-class W246 facelift · W246
- B 200 CDI (136 Hp) DCT OM651.930
- B 200 CDI (136 Hp) 4MATIC DCT OM651.930
- B 200 CDI (136 Hp) OM651.930
- B 220 CDI (177 Hp) DCT OM651.930
- B 220 CDI (177 Hp) 4MATIC DCT OM651.930
Mercedes-Benz C-class Mercedes-Benz C-class Cabriolet A205 · A205
- C 220d (170 Hp) 9G-TRONIC OM651.921
- C 220d (170 Hp) 4MATIC 9G-TRONIC OM651.921
- C 220d (170 Hp) OM651.921
- C 250d (204 Hp) 9G-TRONIC OM651.921
Mercedes-Benz C-class Mercedes-Benz C-class Coupe C205 · C205
- C 220d (170 Hp) 9G-TRONIC OM651.921
- C 220d (170 Hp) 4MATIC 9G-TRONIC OM651.921
- C 220d (170 Hp) OM651.921
- C 250d (204 Hp) 9G-TRONIC OM651.921
- C 250d (204 Hp) 4MATIC 9G-TRONIC OM651.921
Mercedes-Benz C-class Mercedes-Benz C-class T-modell S205 · S205
- C 200d 2.1 (136 Hp) 9G-TRONIC OM651.921
- C 200d 2.1 (136 Hp) 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) 9G-TRONIC OM651.921
- C 220d (170 Hp) 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) 4MATIC 9G-TRONIC OM651.921
- C 220d (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) OM651.921
- C 300h (231 Hp) BlueTEC Hybrid 7G-TRONIC PLUS OM651.921
- C 250d (204 Hp) 9G-TRONIC OM651.921
- C 250d (204 Hp) 7G-TRONIC PLUS OM651.921
- C 250d (204 Hp) 4MATIC 9G-TRONIC OM651.921
- C 250d (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
Mercedes-Benz C-class Mercedes-Benz C-class W205 · W205
- C 200d 2.1 (136 Hp) 9G-TRONIC OM651.921
- C 200d 2.1 (136 Hp) 7G-TRONIC PLUS OM651.921
- C 220d (163 Hp) BlueEFFICIENCY Edition 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) 9G-TRONIC OM651.921
- C 220d (170 Hp) 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) 4MATIC 9G-TRONIC OM651.921
- C 220d (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
- C 220d (170 Hp) OM651.921
- C 300h (231 Hp) HYBRID G-TRONIC OM651.921
- C 250d (204 Hp) 9G-TRONIC OM651.921
- C 250d (204 Hp) 7G-TRONIC PLUS OM651.921
- C 250d (204 Hp) 4MATIC 9G-TRONIC OM651.921
- C 250d (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
Mercedes-Benz CLA Mercedes-Benz CLA Coupe C117 · C117
- CLA 200 CDI (136 Hp) 7G-DCT OM651.930
- CLA 200 CDI (136 Hp) 7G-DCT [/mercedes-benz-cla-coupe-c117-cla-200-cdi-136hp-7g-dct-18855] OM651.930
- CLA 200 CDI (136 Hp) 4MATIC 7G-DCT OM651.930
- CLA 200 CDI (136 Hp) OM651.930
- CLA 200 CDI (136 Hp) [/mercedes-benz-cla-coupe-c117-cla-200-cdi-136hp-18684] OM651.930
- CLA 220 CDI (170 Hp) 7G-DCT OM651.930
- CLA 220 CDI (177 Hp) 7G-DCT OM651.930
- CLA 220 CDI (177 Hp) 4MATIC 7G-DCT OM651.930
Mercedes-Benz CLA Mercedes-Benz CLA Coupe C117 facelift · C117
- CLA 200d (136 Hp) DCT OM651.930
- CLA 200d (136 Hp) 4MATIC DCT OM651.930
- CLA 200d (136 Hp) OM651.930
- CLA 220d (170 Hp) 7G-DCT OM651.930
- CLA 220d (170 Hp) 4MATIC 7G-DCT OM651.930
- CLA 220d (177 Hp) DCT OM651.930
- CLA 220d (177 Hp) 4MATIC DCT OM651.930
Mercedes-Benz CLA Mercedes-Benz CLA Shooting Brake X117 · X117
- CLA 200 CDI (136 Hp) 7G-DCT OM651.930
- CLA 200 CDI (136 Hp) 4MATIC 7G-DCT OM651.930
- CLA 200 CDI (136 Hp) OM651.930
- CLA 220 CDI (177 Hp) 7G-DCT OM651.930
- CLA 220 CDI (177 Hp) 4MATIC 7G-DCT OM651.930
Mercedes-Benz CLA Mercedes-Benz CLA Shooting Brake X117 facelift · X117
- CLA 200d (136 Hp) DCT OM651.930
- CLA 200d (136 Hp) 4MATIC DCT OM651.930
- CLA 200d (136 Hp) OM651.930
- CLA 220d (170 Hp) 7G-DCT OM651.930
- CLA 220d (170 Hp) 4MATIC 7G-DCT OM651.930
- CLA 220d (177 Hp) DCT OM651.930
- CLA 220d (177 Hp) 4MATIC DCT OM651.930
Mercedes-Benz CLS Mercedes-Benz CLS coupe C218 facelift · C218
- CLS 220 BlueTEC (170 Hp) 9G-TRONIC OM651.921
- CLS 250 BlueTEC (204 Hp) 9G-TRONIC OM651.921
- CLS 250 BlueTEC (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
Mercedes-Benz CLS Mercedes-Benz CLS Shooting Brake X218 facelift · X218
- CLS 220 BlueTEC (170 Hp) 9G-TRONIC OM651.921
- CLS 250 BlueTEC (204 Hp) 9G-TRONIC OM651.921
- CLS 250 BlueTEC (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.921
Mercedes-Benz E-class Mercedes-Benz E-class Cabrio A207 facelift · A207
- E 220d (170 Hp) 9G-TRONIC OM651.924
- E 220d (170 Hp) OM651.924
- E 220 BlueTEC (170 Hp) 9G-TRONIC OM651.924
- E 220 BlueTEC (170 Hp) OM651.924
- E 250d (204 Hp) 9G-TRONIC OM651.924
- E 250d (204 Hp) OM651.924
- E 250 BlueTEC (204 Hp) 9G-TRONIC OM651.924
- E 250 BlueTEC (204 Hp) OM651.924
Mercedes-Benz E-class Mercedes-Benz E-class Coupe C207 facelift · C207
- E 220d (170 Hp) 9G-TRONIC OM651.924
- E 220d (170 Hp) OM651.924
- E 220 BlueTEC (170 Hp) 9G-TRONIC OM651.924
- E 220 BlueTEC (170 Hp) OM651.924
- E 250d (204 Hp) 9G-TRONIC OM651.924
- E 250d (204 Hp) OM651.924
- E 250 BlueTEC (204 Hp) 9G-TRONIC OM651.924
- E 250 BlueTEC (204 Hp) OM651.924
Mercedes-Benz E-class Mercedes-Benz E-class T-modell S212 facelift · S212
- E 200 BlueTEC (136 Hp) 7G-TRONIC PLUS OM651.921
- E 200 BlueTEC (136 Hp) OM651.921
- E 220 BlueTEC (170 Hp) 9G-TRONIC OM651.924
- E 220 BlueTEC (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.924
- E 220 BlueTEC (170 Hp) OM651.924
- E 250 BlueTEC (204 Hp) 9G-TRONIC OM651.924
- E 250 BlueTEC (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.924
- E 250 BlueTEC (204 Hp) OM651.924
Mercedes-Benz E-class Mercedes-Benz E-class W212 facelift · W212
- E 200 BlueTEC (136 Hp) 7G-TRONIC PLUS OM651.921
- E 200 BlueTEC (136 Hp) OM651.921
- E 220 BlueTEC (170 Hp) 9G-TRONIC OM651.924
- E 220 BlueTEC (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.924
- E 220 BlueTEC (170 Hp) OM651.924
- E 250 BlueTEC (204 Hp) 9G-TRONIC OM651.924
- E 250 BlueTEC (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.924
- E 250 BlueTEC (204 Hp) OM651.924
Mercedes-Benz GLA Mercedes-Benz GLA X156 · X156
- GLA 200 CDI (136 Hp) 7G-DCT OM651.930
- GLA 200 CDI (136 Hp) 4MATIC 7G-DCT OM651.930
- GLA 200 CDI (136 Hp) OM651.930
- GLA 220d (177 Hp) 7G-DCT OM651.930
- GLA 220d (177 Hp) 4MATIC 7G-DCT OM651.930
Mercedes-Benz GLA Mercedes-Benz GLA X156 facelift · X156
- GLA 200d (136 Hp) 7G-DCT OM651.930
- GLA 200d (136 Hp) 4MATIC 7G-DCT OM651.930
- GLA 200d (136 Hp) OM651.930
- GLA 220d (170 Hp) 4MATIC 7G-DCT OM651.930
- GLA 220d (177 Hp) 7G-DCT OM651.930
- GLA 220d (177 Hp) 4MATIC 7G-DCT OM651.930
Mercedes-Benz GLC Mercedes-Benz GLC Coupe C253 · C253
- GLC 220d (170 Hp) 4MATIC G-TRONIC OM651.921
- GLC 250d (204 Hp) 4MATIC G-TRONIC OM651.921
Mercedes-Benz GLC Mercedes-Benz GLC SUV X253 · X253
- GLC 220d (170 Hp) 4MATIC G-TRONIC OM651.921
- GLC 250d (204 Hp) 4MATIC G-TRONIC OM651.921
Mercedes-Benz GLE Mercedes-Benz GLE SUV W166 · W166
- GLE 300d (201 Hp) 4MATIC 7G-TRONIC PLUS OM651.960
- GLE 250d (204 Hp) 9G-TRONIC OM651.960
- GLE 250d (204 Hp) 4MATIC 9G-TRONIC OM651.960
Mercedes-Benz GLK Mercedes-Benz GLK X204 facelift · X204
- GLK 200 CDI (143 Hp) 7G-TRONIC PLUS OM651.912
- GLK 200 CDI (143 Hp) OM651.912
- GLK 220 CDI (170 Hp) 7G-TRONIC PLUS OM651.912
- GLK 220 CDI (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.912
- GLK 220 CDI (170 Hp) OM651.912
- GLK 220 BlueTEC (170 Hp) 4MATIC 7G-TRONIC PLUS OM651.912
- GLK 250 BlueTEC (204 Hp) 4MATIC 7G-TRONIC PLUS OM651.912
Mercedes-Benz M-class Mercedes-Benz M-class W166 · W166
Mercedes-Benz S-class Mercedes-Benz S-class Long V222 · V222
- S 300 BlueTEC (231 Hp) HYBRID G-TRONIC OM651.921
Mercedes-Benz S-class Mercedes-Benz S-class W222 · W222
- S 300 BlueTEC (231 Hp) HYBRID 7G-TRONIC OM651.921
Mercedes-Benz SLC Mercedes-Benz SLC R172 facelift · R172
- SLC 250d (204 Hp) 9G-TRONIC OM651.921
Mercedes-Benz SLK Mercedes-Benz SLK R172 · R172
- SLK 250d (204 Hp) 9G-TRONIC OM651.921
Mercedes-Benz V-class Mercedes-Benz V-class V447 · V447
- V 200 CDI (136 Hp) G-TRONIC OM651.950
- V 200 CDI (136 Hp) OM651.950
- V 220 CDI (163 Hp) G-TRONIC OM651.950
- V 220 CDI (163 Hp) OM651.950
- V 250 CDI BlueTEC (190 Hp) G-TRONIC OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 facelift Crew Van Long · W447
- 114 CDI (136 Hp) OM651.950
- 116 CDI (163 Hp) OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 facelift Panel Van Long_1 · W447
- 114 CDI (136 Hp) OM651.950
- 116 CDI (163 Hp) OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 Panel Van Long · W447
- 114 CDI BlueEFFICIENCY (136 Hp) 7G-TRONIC PLUS OM651.950
- 114 CDI (136 Hp) OM651.950
- 116 CDI BlueEFFICIENCY (163 Hp) 7G-TRONIC PLUS OM651.950
- 116 CDI (163 Hp) OM651.950
- 119 CDI BlueEFFICIENCY (190 Hp) 7G-TRONIC PLUS OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 Tourer Compact · W447
- 114 CDI (136 Hp) AWD Automatic OM651.950
- 114 CDI (136 Hp) Automatic OM651.950
- 114 CDI (136 Hp) OM651.950
- 116 CDI (163 Hp) AWD Automatic OM651.950
- 116 CDI (163 Hp) Automatic OM651.950
- 116 CDI (163 Hp) OM651.950
- 119 CDI (190 Hp) AWD Automatic OM651.950
- 119 CDI (190 Hp) Automatic OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 Tourer Extra Long · W447
- 114 CDI (136 Hp) AWD Automatic OM651.950
- 114 CDI (136 Hp) Automatic OM651.950
- 114 CDI (136 Hp) OM651.950
- 116 CDI (163 Hp) AWD Automatic OM651.950
- 116 CDI (163 Hp) Automatic OM651.950
- 116 CDI (163 Hp) OM651.950
- 119 CDI (190 Hp) AWD Automatic OM651.950
- 119 CDI (190 Hp) Automatic OM651.950
Mercedes-Benz Vito Mercedes-Benz Vito W447 Tourer Long · W447
- 114 CDI (136 Hp) AWD Automatic OM651.950
- 114 CDI (136 Hp) Automatic OM651.950
- 114 CDI (136 Hp) OM651.950
- 116 CDI (163 Hp) AWD Automatic OM651.950
- 116 CDI (163 Hp) Automatic OM651.950
- 116 CDI (163 Hp) OM651.950
- 119 CDI (190 Hp) AWD Automatic OM651.950
- 119 CDI (190 Hp) Automatic OM651.950