Knowledge (XXG)

Mercedes-Benz M176/M177/M178 engine

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The M177 was the first variation released in the Mercedes-AMG C63. In contrast to the M178, this version of the engine uses wet-sump lubrication. In the C63 and GLC63 applications, the turbos are single-scrolled, whereas in E63 and S63 are twin-scrolled and different exhaust manifold. The twin-scroll
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The M176 version debuted in 2015 for the Mercedes-Benz G 500/G 550 and G 500 4x4. In 2019, M176 was equipped with EQ Boost mild hybrid 48V electrical system, producing additional output 16 kW (22 PS) and 250 N⋅m (184 lb⋅ft) of torque. This mild hybrid system was fitted to GLE 580
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The M178 is the second variation in the family, geared toward higher performance and motorsport. The 340 and 375 kW (462 and 510 PS; 456 and 503 hp) versions were introduced in Mercedes-AMG GT (C190). The power has been upgraded several times. Brabus offers PowerXtra B40S-800, a
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9 litres (2.4 US gal; 2.0 imp gal) oil, dry-sump, via two-stage controlled suction pump (250 litres (66 US gal; 55 imp gal) /min), a pressure pump and a 12 litres (3.2 US gal; 2.6 imp gal) external oil
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4MATIC and GLS 580 4MATIC. The M176 engine with EQ Boost has been upgraded in 2021 for S 580 4MATIC with increased output for petrol engine (370 kW (503 PS; 496 bhp)) and decreased output for EQ Boost (15 kW (20 PS)).
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performance upgrade kit for AMG GT. The kit increases the output to 588 kW (799 PS; 789 hp) at 6,500 rpm and 1,000 N⋅m (738 lb⋅ft) at 1,750-4,500 rpm.
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manufacturing centre outside Stuttgart. The M177 and M178 are individually assembled by the technicians in "one man, one engine" principle at the AMG manufacturing centre in
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In late 2019, the 48V system used in the M176 was added to the M177 engines for extra performance, improved fuel consumption, and reduced emission output.
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Electronically controlled direct petrol injection with spray-guided combustion, fully variable, fuel pressure 100–200 bar (1,500–2,900 psi)
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3 phase thermostat, timing chain driven water pump rated 420 litres (110 US gal; 92 imp gal) /min flow
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Mercedes-AMG GLC 63 4MATIC, GLC 63 4MATIC Coupé, GLC 63 S 4MATIC, and GLC 63 S 4MATIC Coupé (X253)
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The M176 engines are mostly assembled by machine with some components assembled by technicians at
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Under 10 litres (2.6 US gal; 2.2 imp gal) /100 km (62 mi)
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turbochargers spinning to 186,000 rpm with electronically controlled blow-off valves
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direct fuel injectors that deliver five squirts of fuel per combustion cycle.
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Mercedes-AMG GT 63 4MATIC+, GT 63 S 4MATIC+, and GT 63 S E Performance (X290)
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Mercedes-AMG S 63 Coupe 4MATIC (C217) and S 63 Cabriolet 4MATIC (A217)
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Mercedes-Benz G 500/G 550 and G 500 4×4² (W463, first generation)
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83 mm × 92 mm (3.27 in × 3.62 in)
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Mercedes-AMG GLE 63 4MATIC+ and 63 S 4MATIC+ (X167) with ISG)
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Mercedes-AMG GT Track Series (C190) (Engine Code M178 LS2)
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Mercedes-AMG GT Black Series (C190) (Engine Code M178 LS2)
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540 kW (734 PS; 724 hp) at 6,700–6,900 rpm
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537 kW (730 PS; 720 hp) at 6,700–6,900 rpm
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410 kW (557 PS; 550 hp) at 5,750–6,750 rpm
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390 kW (530 PS; 523 hp) at 5,500–6,750 rpm
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As part of the agreement with Mercedes-AMG since 2013,
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Mercedes-Maybach S 580 4MATIC (without EQ Boost) (Z223)
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Camshaft adjustment on both the inlet and outlet side
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430 kW (585 PS; 577 hp) at 6,250 rpm
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384 kW (522 PS; 515 hp) at 6,250 rpm
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375 kW (510 PS; 503 hp) at 6,250 rpm
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350 kW (476 PS; 469 hp) at 6,000 rpm
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340 kW (462 PS; 456 hp) at 6,000 rpm
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375 kW (510 PS; 503 hp) at 6,250 rpm
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340–551.5 kW (462–750 PS; 456–740 hp)
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Mercedes-AMG E 63 4MATIC+ and E 63 S 4MATIC+ (W213)
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Mercedes-Benz G 500/G 550 (W463, second generation)
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The fuel injection system uses 543:DB11 V8 and DB11 Volante (2017–) 319:Mercedes-Benz M278 / M157 engine 795:Cast aluminium, zirconium alloy 739:Aston Martin DBX V8 and DBX707 700:Brabus Rocket 900 "ONE OF TEN" 1: 1107:Oagana, Alex (13 June 2014). 1089:List of Mercedes-Benz engines 865:130 bar (1,900 psi) 321:(4.7 L & 5.5 L) 1126:Sherman, Don (2 July 2014). 33:Mercedes-Benz M176/M177/M178 1234:Kew, Ollie (25 July 2013). 789:Cast aluminium, closed deck 372:positioned between the two 126:Cast-aluminium, closed deck 1387: 859:1.2 bar (17 psi) 1371:Gasoline engines by model 1029:Mercedes-AMG GT R (C190) 1017: 1015:Mercedes-AMG GT C (C190) 990:Mercedes-AMG GT S (C190) 989: 953: 926:NEDC combined consumption 916:209 kg (461 lb) 829:90 mm (3.54 in) 328:Mercedes-Benz M156 engine 324:Mercedes-Benz M152 engine 305:209 kg (461 lb) 115:92 mm (3.62 in) 105:83 mm (3.27 in) 37: 18:Mercedes-Benz M178 engine 1071:(Engine Code M178 LS2) 954:Mercedes-AMG GT (C190) 857:Maximum charge pressure 721:Aston Martin Vantage V8 358:, and is based on the 1361:Mercedes-Benz engines 1069:Aston Martin Valhalla 871:Forced induction, 2x 809:Variable valve timing 378:"hot-V" configuration 1330:"PowerXtra B40S-800" 1202:auto motor und sport 863:Peak engine pressure 851:Maximum engine speed 787:Cylinder block alloy 775:Cylinder arrangement 702:(enlarged to 4.4 L) 914:Engine weight (dry) 906:Indirect air/water 904:Charged air cooling 799:Valves per cylinder 793:Cylinder head alloy 365:The engine has two 920:Emissions standard 725:Vantage F1 Edition 346:range designed by 1081: 1080: 833:Compression ratio 757: 756: 749:Aston Martin DB12 526: 525: 333: 332: 163:Max. engine speed 148:Compression ratio 16:(Redirected from 1378: 1345: 1344: 1342: 1340: 1326: 1320: 1319: 1307: 1301: 1300: 1288: 1282: 1281: 1269: 1263: 1262: 1250: 1244: 1243: 1231: 1225: 1224: 1212: 1206: 1205: 1193: 1187: 1186: 1184: 1182: 1176:Daimler AG Media 1168: 1162: 1161: 1159: 1157: 1145:Deppe, Philipp. 1142: 1136: 1135: 1123: 1117: 1116: 1104: 1004:03/2017–07/2020 993:03/2015–03/2017 968:07/2017–07/2020 957:03/2015–03/2017 937: 885:Coolant delivery 827:Cylinder spacing 568: 416: 350:, replacing the 209:Direct injection 42: 30: 21: 1386: 1385: 1381: 1380: 1379: 1377: 1376: 1375: 1351: 1350: 1349: 1348: 1338: 1336: 1328: 1327: 1323: 1309: 1308: 1304: 1290: 1289: 1285: 1271: 1270: 1266: 1252: 1251: 1247: 1233: 1232: 1228: 1214: 1213: 1209: 1195: 1194: 1190: 1180: 1178: 1170: 1169: 1165: 1155: 1153: 1144: 1143: 1139: 1125: 1124: 1120: 1106: 1105: 1101: 1096: 1086: 935: 771: 762: 566: 547:Vantage (2018–) 531: 414: 405: 326: 322: 253: 28: 23: 22: 15: 12: 11: 5: 1384: 1382: 1374: 1373: 1368: 1363: 1353: 1352: 1347: 1346: 1321: 1302: 1283: 1264: 1259:Digital Trends 1245: 1226: 1221:Car and Driver 1207: 1188: 1163: 1137: 1132:Car and Driver 1118: 1113:Auto Evolution 1098: 1097: 1095: 1092: 1085: 1082: 1079: 1078: 1075: 1072: 1065: 1064: 1061: 1058: 1055: 1051: 1050: 1047: 1044: 1041: 1037: 1036: 1033: 1030: 1026: 1025: 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278: 272: 271: 267: 266: 261: 259:Cooling system 255: 254: 252: 251: 243: 230: 228: 222: 221: 216: 212: 211: 206: 199: 198: 190: 184: 183: 180: 174: 173: 169: 168: 167:7,000 rpm 165: 159: 158: 154: 153: 150: 144: 143: 134: 128: 127: 124: 121:Cylinder block 117: 116: 113: 107: 106: 103: 97: 96: 93: 87: 86: 80: 74: 73: 69: 68: 65: 61: 60: 55: 49: 48: 44: 43: 35: 34: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1383: 1372: 1369: 1367: 1364: 1362: 1359: 1358: 1356: 1335: 1331: 1325: 1322: 1317: 1313: 1306: 1303: 1298: 1297:autoevolution 1294: 1287: 1284: 1279: 1278:The Telegraph 1275: 1268: 1265: 1260: 1256: 1249: 1246: 1241: 1237: 1230: 1227: 1222: 1218: 1211: 1208: 1203: 1199: 1192: 1189: 1177: 1173: 1167: 1164: 1152: 1148: 1141: 1138: 1133: 1129: 1122: 1119: 1114: 1110: 1103: 1100: 1093: 1091: 1090: 1083: 1076: 1073: 1070: 1067: 1066: 1062: 1059: 1056: 1053: 1052: 1048: 1045: 1042: 1039: 1038: 1034: 1031: 1028: 1027: 1023: 1020: 1014: 1013: 1009: 1006: 1003: 1002: 998: 995: 992: 988: 984: 981: 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Retrieved 1333: 1324: 1315: 1305: 1296: 1286: 1277: 1267: 1258: 1248: 1240:CAR Magazine 1239: 1229: 1220: 1210: 1204:(in German). 1201: 1191: 1179:. Retrieved 1175: 1166: 1154:. Retrieved 1150: 1140: 1131: 1121: 1112: 1102: 1087: 933:Applications 925: 919: 913: 908:intercooling 903: 897: 891:Oil delivery 890: 884: 878: 869:Air delivery 868: 862: 856: 850: 844: 838: 832: 826: 820: 815:Displacement 814: 808: 798: 792: 786: 780: 774: 763: 564:Applications 559: 555:DB12 (2023–) 539:Aston Martin 536: 532: 412:Applications 406: 397:Affalterbach 390: 364: 356:M157 engines 348:Mercedes-AMG 336: 334: 276:Power output 264:Water-cooled 245: 237: 233: 188:Turbocharger 178:Supercharger 91:Displacement 67:2014–present 58:Mercedes-AMG 53:Manufacturer 898:Oil cooling 873:twin scroll 551:DBX (2021–) 360:M133 engine 315:Predecessor 196:twin-turbos 1366:V8 engines 1355:Categories 1094:References 614:2017–2020 604:2018–2020 594:2016–2022 584:2015–2021 472:2018–2024 462:2017–2020 452:2017–2020 442:2017–2020 432:2015–2018 367:BorgWarner 310:Chronology 301:Dry weight 295:Dimensions 226:Oil system 193:BorgWarner 172:Combustion 132:Valvetrain 64:Production 1151:mbPassion 1043:07/2020– 1018:03/2017– 979:07/2020– 853:7,200 rpm 518:BAIC BJ90 344:V8 engine 215:Fuel type 157:RPM range 1084:See also 1057:03/2022 249:Dry sump 241:Wet sump 219:Gasoline 140:4 valves 123:material 47:Overview 1316:Autocar 949:Torque 382:Bosch's 1339:18 May 1334:Brabus 1181:18 May 1156:18 May 1074:2023– 922:Euro 6 839:Output 835:10.5:1 753:2023– 743:2021– 733:2018– 715:2017– 705:2020– 694:2022– 684:2022– 674:2020– 664:2020– 654:2020– 644:2018– 634:2019– 624:2018– 574:Years 522:2017– 512:2021– 502:2021– 492:2019– 482:2019– 422:Years 341:petrol 270:Output 205:system 152:10.5:1 142:x cyl. 72:Layout 946:Power 943:Years 940:Model 571:Model 419:Model 376:in a 339:is a 246:M178: 238:M177: 1341:2021 1183:2021 1158:2021 894:tank 803:DOHC 760:M178 727:and 553:and 529:M177 403:M176 384:new 354:and 352:M278 335:The 236:and 234:M176 203:Fuel 137:DOHC 82:90° 801:4 ( 783:90° 1357:: 1332:. 1314:. 1295:. 1276:. 1257:. 1238:. 1219:. 1200:. 1174:. 1149:. 1130:. 1111:. 777:V8 723:, 557:. 549:, 545:, 399:. 362:. 84:V8 1343:. 1318:. 1299:. 1280:. 1261:. 1242:. 1223:. 1185:. 1160:. 1134:. 1115:. 805:) 20:)

Index

Mercedes-Benz M178 engine

Manufacturer
Mercedes-AMG
Configuration
V8
Displacement
Cylinder bore
Piston stroke
Cylinder block
Valvetrain
DOHC
4 valves
Compression ratio
Max. engine speed
Supercharger
Turbocharger
BorgWarner
twin-turbos
Fuel
Direct injection
Gasoline
Oil system
Wet sump
Dry sump
Cooling system
Water-cooled
Power output
Torque output
Dry weight

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