Design
The Family 1 engines are inline-four cylinder engines with belt-driven single or double overhead camshafts in an aluminum cylinder head with a cast iron engine block. GM do Brasil versions were also capable of running on ethanol. These engines share their basic design with the larger Family II engine, Family II engine - for this reason some consider the Family I and Family II to be the same series and instead use the terms 'small block' and 'large block' to distinguish between the two. Over the years there has been overlap between the two types as the smallest capacities of the Family II have also been manufactured with larger capacity versions of the Family I block. GM do Brasil specializes in SOHC, petrol-powered and ''FlexPower'' (powered with ethanol and/or petrol, mixed in any percentage) engines. GM Brasil also made 16-valve versions of the 1.0 engine. The 1.0 L 16v was available in the Corsa line-up from 1999 to 2001.SOHC
1.0
The version has a bore and a stroke. {, class="wikitable" ! Engine ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Engine Management ! Applications ! Notes , - , C10YEH (VHC) , , at 6400 rpm, , at 3000 rpm, , , , Multi-point fuel injection , , Multec , , , , , - , X10YFL (Flexpower Classic), , at 6400 rpm, , at 5200 rpm, , 12.6:1, , Multi-point fuel injection , , Multec FR4, , , , Higher outputs when using ethanol , - , X10YFH (VHC Flexpower), , at 6400 rpm, , at 3200 rpm, , 12.6:1, , Multi-point fuel injection , , Motronic 7.9.9, , , , Higher outputs when using ethanol , - , N10YFH (VHC-E Flexpower), , at 6400 rpm, , at 3200 rpm, , 12.6:1, , Multi-point fuel injection , , Multec MT27E, , {{ubl , Chevrolet Celta , Chevrolet Corsa#C, Chevrolet Classic , Chevrolet Prisma (disambiguation), Chevrolet Prisma , , Higher outputs when using ethanol{{Anchor, 12NV, 12NZ, 12ST, A12ST, C12NZ, S12ST, X12ST, X12SZ1.2
There are two iterations of the 1.2-liter Family 1 engine. As originally introduced it was called the 12ST (also A12ST and S12ST in versions for the Austrian, Swiss, and Swedish markets), it used a {{cvt, 77.8, mm, in, 2 bore and a {{cvt, 62.9, mm, in, 2 stroke to produce a displacement of {{cvt, 1196, cc, cuin. This version, only carburetted, was used in the Opel Corsa.{{cite web, url=http://historisk-opelklub.dk/wp-content/uploads/2012/06/Motoroversigt.pdf , ref = oversigt , title= Motoroversigt. Opel Benzin- og Diesel-motorer ('57-'86) , trans-title=Engine overview: Opel petrol and diesel engines , publisher = historisk-opelklub.dk , language = da , date = 2011 , page = 2 , access-date=23 May 2014 In around 1990 a new, version with {{cvt, 72.0x73.4, mm, in, 2 bore and stroke, a narrower bore version of the existing 1.3-litre version, displacing {{cvt, 1195, cc, cuin, replaced the original design. This was also available with single-point fuel injection and with catalytic converters. {, class="wikitable" ! Engine ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Catalytic converter, Cat. ! Applications ! Years , - , colspan=8 align="left" style="background-color:#EAECF0;" , 1196 cc, {{cvt, 77.8x62.9, mm, in, 2 , - , A12ST, , {{cvt, 50, hp-metric, kW, abbr=on at 5600 rpm, , {{convert, 88, Nm, lbft, abbr=on at 2200 rpm, , rowspan=2 , 9.2:1, , rowspan=2 , Carburetor, , rowspan=2 align=center , – , , Opel Corsa, Opel Corsa A (Austria) , , , - , 12ST/S12ST, , {{cvt, 55, hp-metric, kW, abbr=on at 5600 rpm, , {{convert, 90, Nm, lbft, abbr=on at 2200 rpm, , Opel Corsa, Opel Corsa A , , 1982-1988 , - , colspan=8 align="left" style="background-color:#EAECF0;" , 1195 cc, {{cvt, 72.0x73.4, mm, in, 1 , - , 12NV, , {{cvt, 52, hp-metric, kW, abbr=on at 5800 rpm, , {{convert, 86, Nm, lbft, abbr=on at 2600 rpm, , 9.1:1, , Carburetor, , rowspan=2 align=center , – , , Opel Corsa, Opel Corsa A , , 1990-1992 , - , 12NZ, , {{cvt, 45, hp-metric, kW, abbr=on at 5000 rpm, , {{convert, 88, Nm, lbft, abbr=on at 2800 rpm, , rowspan=2 , 9.4:1, , rowspan=3 , Single-point fuel injection, , Opel Corsa#B, Opel Corsa B , , 1993-1995 , - , C12NZ, , {{cvt, 45, hp-metric, kW, abbr=on at 5000 rpm, , {{convert, 88, Nm, lbft, abbr=on at 2400 rpm, , align=center rowspan=2 , ● , , Opel Corsa, Opel Corsa A{{Anchor, 13N, 13NB, 13S, 13SB, 13SH, A13S, C13N, S13N, S13S1.3
The {{convert, 1297, cc, cuin, abbr=on version has a {{convert, 75.0, mm, in, abbr=on bore and a {{convert, 73.4, mm, in, abbr=on stroke. {, class="wikitable" ! Engine ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Engine Management ! Applications , - , , 13N, , {{cvt, 60, hp-metric, kW, 0 at 5800 rpm, , {{convert, 94, -, 96, Nm, lbft, abbr=on at 3800 rpm, , , , , , , , {{unbulleted list , Opel Ascona, Opel Ascona C, Opel Kadett, Opel Kadett D, Opel Manta, Opel Manta B , - , , 13Nb, , {{cvt, 60, hp-metric, kW, 0 at 5800 rpm, , {{convert, 96, Nm, lbft, abbr=on at 3200 rpm, , , , , , , , Opel Corsa, Opel Corsa A , - , , 13S, , {{cvt, 68, -, 75, hp-metric, kW, 0 at 5800 rpm, , {{convert, 96, -, 101, Nm, lbft, abbr=on at 3800–4600 rpm, , , , , , , , {{unbulleted list , Opel Ascona, Opel Ascona C, Opel Kadett, Opel Kadett D, Opel Manta, Opel Manta B , - , , 13SB, , {{cvt, 70, hp-metric, kW, 0 at 5800 rpm, , {{convert, 101, Nm, lbft, abbr=on at 3800–4200 rpm, , , , , , , , Opel Corsa, Opel Corsa A , - , , 13SH, , {{cvt, 83, hp-metric, kW, 0 at 5800 rpm, , {{convert, 108, Nm, lbft, abbr=on at 4200 rpm, , 9,5:1, , Multi-point fuel injection, , Bosch Jetronic, LE-Jetronic, , Opel Corsa, Opel Corsa A (Irmscher) , -{{Anchor, 14NV, C14NZ, C14SE, E14LV, X14NZ, X14SZ, X14YFL, X14YFH, B14NZ, N14YF, X14YH1.4
The {{convert, 1389, cc, cuin, abbr=on version has a {{convert, 77.6, mm, in, abbr=on bore and a {{convert, 73.4, mm, in, abbr=on stroke. {, class="wikitable" ! Engine''#oversigt, Oversigt'', p. 3 ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Engine Management ! Applications , - , 14NV, , {{cvt, 72, hp-metric, kW, 0 at 5600 rpm{{Anchor, 16SV, 16LF, C16LZ, C16NZ, C16SE, C16SEI, E16SE, E16NZ, L73, X16SZ, X16SZR, Z16SE1.6
The {{convert, 1598, cc, cuin, 1, abbr=on version has a {{convert, 79.0, mm, in, abbr=on bore and an {{convert, 81.5, mm, in, abbr=on stroke. {, class="wikitable" ! Engine ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Engine Management ! Applications , - , , C16NZ, , {{convert, 72, -, 75, hp, kW, abbr=on at 5200 rpm, , {{convert, 125, Nm, lbft, abbr=on at 2800 rpm, , 9.2:1, , Single-point Fuel Injection , , , , {{unbulleted list , Opel Corsa#A, Opel Corsa A, 1988-1992 Opel Vectra#A, Opel Vectra A/Vauxhall Cavalier, Opel Kadett#E, Opel Kadett E, Opel Astra#F, Opel Astra F , - , , C16SE, , {{convert, 100, hp, kW, abbr=on at 5800 rpm, , {{convert, 135, Nm, lbft, abbr=on at 3400 rpm, , 9.8:1, , Fuel injection#Multi-point injection, multi-point fuel injection, , , , {{unbulleted list , Opel Astra#Astra F .281991.E2.80.931998.29, Opel Astra F, Opel Corsa#Corsa A, Opel Corsa A , - , , C16SEI, , {{convert, 98, hp, kW, abbr=on at 5600 rpm, , {{convert, 132, Nm, lbft, abbr=on at 3400 rpm, , , , , , , , Opel Corsa, Opel Corsa A , - , , E16SE, , {{convert, 100, hp, kW, abbr=on at 5800 rpm, , {{convert, 135, Nm, lbft, abbr=on at 3400 rpm, , , , , , , , Opel Corsa, Opel Corsa A , - , , L73, , {{convert, 74, hp, kW, abbr=on at 5600 rpm, , {{convert, 90, lbft, Nm, abbr=on, order=flip at 2800 rpm, , 8.6:1, , Fuel injection, throttle-body fuel injection, , , , {{unbulleted list , 1991–1993 Asüna GT, Asüna SE/GT, 1988–1993 Pontiac LeMans VL/LE, 1988–1991 Passport Optima , - , G16SF , 92 hp (68 kW) at 5600 rpm , , , throttle-body fuel injection , GM Multec Central , 1988-1993 Pontiac LeMans LS 1988-1991 Passport Optima , - , , Z16SE, , {{convert, 64, kW, hp, abbr=on at 5400 rpm, , {{convert, 133, Nm, lbft, abbr=on at 2600 rpm, , , 9.6:1, , Fuel injection#Multi-point injection, multi-point fuel injection, , , , , {{unbulleted list , Opel Astra G , Opel Combo C , Opel Corsa C , - , L91, , , , , , , , , , , , , {{unbulleted list , Chevrolet Aveo , - , X16SZ , 52 kW (72 hp) at 5000 rpm , 128Nm at 2800 rpm , 10.0:1 , Single-point fuel injection , Multec-SZ , Opel Vectra A Opel Astra F , - , 16SV , 82 bhp@5400 , 130 N⋅m (96 lb⋅ft) @ 2600 rpm , , Carburettor , , Vauxhall Cavalier MK3 MK2 Astra{{Anchor, N18XFH1.8
The {{convert, 1796, cc, cuin, 1, abbr=on version has an {{convert, 80.5, mm, in, abbr=on bore and an {{convert, 88.2, mm, in, abbr=on stroke. {, class="wikitable" ! Engine ! Power ! Torque ! Compression Ratio ! Fuel Delivery ! Engine Management ! Applications , - , , N18XFH, , {{convert, 106, -, 115, hp, kW, abbr=on at 5600 rpm, , {{convert, 161, -, 168, Nm, lbft, abbr=on at 3200 rpm, , 10.5:1, , Multi-point fuel injection, , , , {{ubl , Chevrolet Corsa , Chevrolet Montana Applications: * Chevrolet Corsa * Chevrolet Montana * Opel Meriva * Fiat Palio * Fiat Siena * Fiat Strada * Fiat Idea * Fiat Punto * Fiat StiloSPE / 4
The SPE / 4 or (''Smart Performance Economy 4 cylinders'') engines are an evolution of the Econo.Flex engines that were made in Brazil at the ''Joinville'' plant. There are two available displacements: 1.0 L and 1.4 L. They feature an SOHC head with 2-valves per cylinder, and is fed by a multi-point fuel injection system, which allows it to run on either E100 (pure ethanol) or E25 gasoline (standard in Brazil). Major differences between previous engines include reduced friction, lowered weight, individual Direct-ignition engine#Direct ignition, coil-near-plug ignition, and a new cylinder head design. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque!!Applications , - , , , , 1.0 L (999 cc), , {{convert, 71.1, mm, in, 1, abbr=on, , {{convert, 62.9, mm, in, 1, abbr=on, , rowspan=2, 12.4:1, , {{ubl , {{convert, 78, hp, kW, abbr=on at 6400 rpm (Petrol), {{convert, 80, hp, kW, abbr=on at 6400 rpm (Ethanol), , {{ubl , {{convert, 93, Nm, lb·ft, abbr=on at 5200 rpm (Petrol) , {{convert, 96, Nm, lb·ft, abbr=on at 5200 rpm (Ethanol), , rowspan=2, {{ubl , 2013-present Chevrolet Onix , 2013-present Chevrolet Onix, Chevrolet Prisma , - , , , , 1.4 L (1389 cc), , {{convert, 77.6, mm, in, 1, abbr=on, , {{convert, 73.4, mm, in, 1, abbr=on, , {{ubl , {{convert, 98, hp, kW, abbr=on at 6000 rpm (Petrol), {{convert, 106, hp, kW, abbr=on at 6000 rpm (Ethanol), , {{ubl , {{convert, 127, Nm, lb·ft, abbr=on at 4800 rpm (Petrol) , {{convert, 136, Nm, lb·ft, abbr=on at 4800 rpm (Ethanol)DOHC
{{Infobox automobile engine , name = DOHC , production = (1.4, 1.6L engines):1992-present, (1.8L x18xe1):1999-2000, (1.8L z18xe):2000-2008 , aka = , image = X18XE1.JPG , caption = X18XE1 , configuration = {{unbulleted list , Straight-4 , displacement = {{unbulleted list , {{convert, 1389, cc, cuin, abbr=on, {{convert, 1598, cc, cuin, abbr=on, {{convert, 1796, cc, cuin, abbr=on , bore = {{unbulleted list , {{convert, 77.6, mm, in, abbr=on, {{convert, 79, mm, in, abbr=on, {{convert, 80.5, mm, in, abbr=on , stroke = {{unbulleted list , {{convert, 73.4, mm, in, abbr=on, {{convert, 81.5, mm, in, abbr=on, {{convert, 88.2, mm, in, abbr=on , compression = {{unbulleted list , 10.5:1 , management = , valvetrain = Dual overhead cam , fuelsystem = {{unbulleted list , Fuel injection#Multi-point injection, Sequential multi-port fuel injection , fueltype = {{unbulleted list , GasolinePre-Ecotec{{Anchor, C16XE
This was the first engine in this family, featuring a Lotus Cars, Lotus-developed 16-valve cylinder head and a cast-iron cylinder block which was essentially the same as in Opel's 8-valve engines. C16XE was available only in Opel Corsa, Corsa GSi, model years 1993 and 1994. C16XE was not yet badged Ecotec, and for later model Corsas and Opel Tigras it was replaced with X16XE Ecotec engine. The main difference between C16XE and X16XE Ecotec is Vehicle emissions control, emission control, C16XE lacks Exhaust gas recirculation, EGR and secondary air injection, AIR-system, although the cylinder head is designed to enable these features. Other differences between C16XE and later versions of the engine include intake manifold, C16XE has a plastic upper intake manifold, which was replaced with a cast aluminium manifold, and fuel injection system, C16XE uses Multec fuel injection with Mass flow sensor, MAF sensor and later models used Multec fuel injection with MAP sensor. Also, while C16XE had its own exhaust front section design, for X16XE it was replaced with a front section used also in Opel Astra, probably as a cost-saving measure. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power , - , , ''C16XE'', , 1.6 L (1598 cc), , {{convert, 79, mm, in, abbr=on, , {{convert, 81.5, mm, in, abbr=on, , 10.5:1, , {{convert, 80, kW, hp, abbr=on Applications: * 1993–1994 Opel Corsa#Corsa B, Opel Corsa GSiEcotec{{Anchor, X14XE, X16XEL, X16XE, X18XE1
The first generation Ecotec engines are toothed belt, belt-driven 16-valve DOHC engines, with cast-iron cylinder blocks and aluminum cross-flow cylinder heads. They feature Exhaust valve#Internal combustion engine, sodium-filled exhaust valves, a cast steel crankshaft, and a spheroidal graphite flywheel. They also feature exhaust gas recirculation (EGR), secondary air injection, and ''Multec M'' engine control with electronic fuel-injection#Multi-point injection, sequential multiport fuel injection. The 1.6 L version was also exported for use in the Brazilian Corsa GSi. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque , - , , ''X14XE'', , 1.4 L (1389 cc), , {{convert, 77.6, mm, in, 1, abbr=on, , {{convert, 73.4, mm, in, 1, abbr=on, , rowspan=4, 10.5:1, , {{convert, 66, kW, hp, abbr=on, , {{convert, 125, Nm, lb·ft, abbr=on , - , , ''X16XEL'', , rowspan=2, 1.6 L (1598 cc), , rowspan=2, {{convert, 79, mm, in, 1, abbr=on, , rowspan=2, {{convert, 81.5, mm, in, 1, abbr=on, , {{convert, 74, kW, hp, abbr=on, , rowspan=2, {{convert, 150, Nm, lb·ft, abbr=on , - , , ''X16XE'', , {{convert, 78, kW, hp, abbr=on , - , , ''X18XE1'', , 1.8 L (1796 cc), , {{convert, 80.5, mm, in, 1, abbr=on, , {{convert, 88.2, mm, in, 1, abbr=on, , {{convert, 85, kW, hp, abbr=on, , {{convert, 167, Nm, lb·ft, abbr=on Applications: * 1994–2000 Opel Corsa * 1994–2000 Opel Tigra * 1999–2005 Opel Zafira using Siemens Simtec Engine control unit, ECU * Opel Astra * Opel Vectra * 2004–2008 Chevrolet Viva * Fiat Stilo * Chevrolet Corsa, Chevrolet Corsa GSi/GLS * Buick Excelle{{anchor, Z14XE, Z16XE, Z18XE, Z16XEP Electronic throttle
Updated version introduced from 2000, with lighter cast-iron cylinder block and camshaft driven by toothed belt. Features Exhaust gas recirculation, EGR valve and electronic throttle for reduced emissions. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque!!Applications , - , , ''Z14XE'', , 1.4 L (1389 cc), , {{convert, 77.6, mm, in, 1, abbr=on, , {{convert, 73.4, mm, in, 1, abbr=on, , rowspan=4, 10.5:1, , {{convert, 66, kW, hp, abbr=on, , {{convert, 120, Nm, lb·ft, abbr=on, , {{unbulleted list , 2000-2004 Opel Astra#G, Opel Astra G , 2000-2003 Opel Corsa#C, Opel Corsa C , - , , ''Z16XE'', , 1.6 L (1598 cc), , {{convert, 79, mm, in, 1, abbr=on, , {{convert, 81.5, mm, in, 1, abbr=on, , {{convert, 74, kW, hp, abbr=on, , {{convert, 150, Nm, lb·ft, abbr=on, , {{unbulleted list , Opel Astra#G, Opel Astra G , Opel Meriva , - , , ''Z18XE'', , 1.8 L (1796 cc), , {{convert, 80.5, mm, in, 1, abbr=on, , {{convert, 88.2, mm, in, 1, abbr=on, , {{unbulleted list , {{convert, 90, kW, hp, abbr=on, {{convert, 92, kW, hp, abbr=on , , {{convert, 167, Nm, lb·ft, abbr=on, , {{unbulleted list , 2006–2008 Chevrolet Niva , 2004–2009 Saab 9-3 , Opel Astra , Opel Corsa#C, Opel Corsa C , Opel Meriva , Opel Tigra , Opel Vectra , Opel Zafira , - , , ''Z16XEP'', , 1.6 L (1598 cc), , {{convert, 79, mm, in, 1, abbr=on, , {{convert, 81.5, mm, in, 1, abbr=on, , {{convert, 77, kW, hp, abbr=on, , {{convert, 150, Nm, lb·ft, abbr=on, , {{unbulleted list , Opel Astra#G, Opel Astra G , Opel Astra #H, Opel Astra H , Opel Zafira #B, Opel Zafira B , Opel Meriva #A, Opel Meriva A , Opel Vectra #, Opel Vectra C Ecotec TwinPort Family 1 engine (Z16XEP) is used in: * Opel Zafira 2005-2007 * Opel Meriva 2005-2010 * Opel Astra 2003-2004 2004-2007 * Opel Vectra 2006-2008E-TEC
{{Infobox automobile engine , image = GM_E-TEC_1.5_16V_DOHC_engine_in_Daewoo_Lanos.jpg , caption = 1.5 L ''E-TEC 16V'' , name = E-TEC , aka = {{unbulleted list , E-Tec , E-TEC II , E-TEC 16V , E-TEC II 16V , production = -2009 , valvetrain = {{unbulleted list , Single overhead cam , Double overhead cam , fueltype = {{unbulleted list , Gasoline , displacement = {{unbulleted list , {{convert, 1300, cc, cuin, abbr=on, {{convert, 1498, cc, cuin, abbr=on, {{convert, 1598, cc, cuin, abbr=on , bore = {{unbulleted list , {{convert, 76.5, mm, in, abbr=on, {{convert, 77.6, mm, in, abbr=on, {{convert, 79.0, mm, in, abbr=on , stroke = {{unbulleted list , {{convert, 73.4, mm, in, abbr=on, {{convert, 81.5, mm, in, abbr=on , compression = , fuelsystem = Multi-port fuel injection, Sequential multi-port fuel injection , management = , power = , specpower = , torque = , length = , width = , height = , weight = Daewoo Motors licensed and produced a variant of the ''Family 1'' engine. These engines were built exclusively at Bupyeong engine plant and marketed as ''E-TEC''. Like all ''Family 1'' engines they feature a toothed belt driven valvetrain, a cast-iron engine block and an aluminum cylinder head. Most models feature Euro III-compliancy, and the 1.4 L (1399 cc) and 1.6 L (1598cc) versions employ VLIM, variable intake geometry. With the release of Chevrolet Cruze, the factory has been converted to produce the Ecotec Family 1 ''Gen III'' block.SOHC{{Anchor, A15SMS, F15S3, LV8, A13SMS
{, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque , - , , A13SMS, , 1.3 L (1299 cc), , {{convert, 76.5, mm, in, abbr=on, , {{convert, 71.5, mm, in, abbr=on, , , , , , , - , , A13SMS, , 1.4 L (1349 cc), , {{convert, 76.5, mm, in, abbr=on, , {{convert, 73.4, mm, in, abbr=on, , , , , , , - , , LV8, , 1.5 L (1498 cc), , {{convert, 76.5, mm, in, abbr=on, , {{convert, 81.5, mm, in, abbr=on, , , , , , , Applications: * Daewoo Lanos * Daewoo LeMans * Daewoo Espero * Daewoo Nexia * Chevrolet Lacetti * Chevrolet Nubira * Chevrolet AveoDOHC{{Anchor, F18D3, A15DMS, A16DMS, F16D, , L95, L91, LXT, LDT
The ''E-TEC II 16V'' is an updated version of the ''E-TEC'' engines with DOHC. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque , - , , (L95), , rowspan=2, 1.4 L (1399 cc), , rowspan=2, {{convert, 77.9, mm, in, 1, abbr=on, , rowspan=2, {{convert, 73.4, mm, in, 1, abbr=on, , rowspan=5, 9.5:1, , {{convert, 94, hp, kW, order=flip, abbr=on at 6200 rpm, , {{convert, 127, Nm, lbft, abbr=on at 3400 rpm , - , , (LDT), , {{convert, 74, kW, hp, abbr=on at 6400 rpm, , {{convert, 131, Nm, lbft, abbr=on at 4200 rpm , - , , A15MF, , 1.5 L (1498 cc), , {{convert, 76.5, mm, in, abbr=on, , rowspan=3, {{convert, 81.5, mm, in, abbr=on, , {{convert, 63, kW, hp, abbr=on at 5400 rpm, , {{convert, 131, Nm, lbft, abbr=on at 3000 rpm , - , , (L91), , rowspan=2, 1.6 L (1598 cc), , rowspan=2, {{convert, 79, mm, in, 1, abbr=on, , {{convert, 103, hp, kW, order=flip, abbr=on at 6000 rpm, , {{convert, 107, lbft, Nm, order=flip, abbr=on at 3600 rpm , - , , (LXT), , {{convert, 103, hp, kW, order=flip, abbr=on at 5800 rpm, , {{convert, 107, lb·ft, N.m, order=flip, abbr=on at 3400 rpm , - Applications: * Chevrolet Aveo * Daewoo Lacetti * Daewoo Lanos * Daewoo Espero * Daewoo Nexia * Daewoo TacumaGeneration III{{Anchor, F16D4, F18D4, 2H0, A16LEL, A16LER, A16LES, A16LET, A16XER, A18XER, LFH, N18XFF, P18XER, U18XER, LGE, LLU, LUW, LWE, LXV, Z16LEL, Z16LET, Z16LER, Z18XER
{{Infobox automobile engine , name = Generation III , production = 2005–present , aka = {{unbulleted list , Fam1 Gen3 , Gen III , Gen 3 , Generation 3 , image = , caption = , configuration = {{unbulleted list , Straight-4 , displacement = {{unbulleted list , {{convert, 1598, cc, cuin, abbr=on, {{convert, 1796, cc, cuin, abbr=on , bore = {{unbulleted list , {{convert, 79, mm, in, abbr=on, {{convert, 80.5, mm, in, abbr=on , stroke = {{unbulleted list , {{convert, 81.5, mm, in, abbr=on, {{convert, 88.2, mm, in, abbr=on , compression = , management = , valvetrain = Dual overhead cam , fuelsystem = {{unbulleted list , Fuel injection#Multi-point injection, Sequential multi-port fuel injection , fueltype = {{unbulleted list , Gasoline, Compressed Natural Gas, CNG , turbocharger = Some version The new ''Generation III'' or Gen III engine entered production in Spring 2005. These engines replaced both the previous generation ''Ecotec'' engines as well as Daewoo's ''E-TEC 16V'' engines. These engines are manufactured at Szentgotthárd, Hungary, Bupyeoung, Korea, Toluca, Mexico and Yantai, PRC (SGM). In contrast to their predecessors, the ''Gen III'' engines feature lighter cast-iron blocks, as well as higher compression ratios. These engines also implement DCVCP (Double Continuous Variable Cam Phasing technology, a variant of Variable valve timing, VVT), piston cooling by oil jets, and an integrated catalytic converter. Non-turbocharged variants feature the ''TwinPort'' (Variable-length intake manifold) technology. Reliability improvements include a wider camshaft drive belt, and a water pump no longer driven by it. The LDE engine meets Euro VI and KULEV emission standards. With the addition of secondary air injection to the LUW engine, the LWE achieves PZEV status. These engines like their DOHC predecessors feature bucket tappets in contrast to the roller finger followers found on GM's other 4-cylinder engines. {, class=wikitable , - !Name!!Displacement!!Bore!!Stroke!!Compression Ratio!!Power!!Torque , - , , ''A16XER'' (LDE), , rowspan=10, 1.6 L (1598 cc), , rowspan=10, {{convert, 79, mm, in, 1, abbr=on, , rowspan=10, {{convert, 81.5, mm, in, 1, abbr=on, , rowspan=2, 10.8:1, , {{convert, 85, kW, hp, abbr=on at 6000 rpm, , {{convert, 155, Nm, lb·ft, abbr=on at 4000 rpm , - , , (LXV), , {{convert, 81, kW, PS, , abbr=on at 6400 rpm, , {{convert, 105, lbft, Nm, order=flip, abbr=on at 4000 rpm , - , , (LGE), , 10.5:1, , {{convert, 110, kW, PS, abbr=on at 5000 rpm, , {{unbulleted list , {{convert, 210, Nm, lb·ft, abbr=on at 2300–5000 rpm (CNG), {{convert, 180, Nm, lb·ft, abbr=on at 2300–5000 rpm (Gasoline) , - , , ''Z16LEL'', , rowspan=7, 8.8:1, , rowspan=2, {{convert, 110, kW, PS, abbr=on at 5000 rpm, , rowspan=2, {{convert, 210, Nm, lb·ft, abbr=on at 1850–5000 rpm , - , , ''A16LEL'' , - , , ''Z16LET'', , rowspan=2, {{convert, 132, kW, PS, abbr=on at 5500 rpm, , rowspan=2, {{convert, 230, Nm, lb·ft, abbr=on at 2200–5400 rpm , - , , ''A16LET'' (LLU) , - , , ''Z16LER'', , {{convert, 141, kW, PS, abbr=on at 5000 rpm, , {{convert, 230, Nm, lb·ft, abbr=on at 1980–5800 rpm , - , , ''A16LER'' (LDW) (B16LER), , {{convert, 141, kW, PS, abbr=on at 5850 rpm, , {{unbulleted list , {{convert, 230, Nm, abbr=on, {{convert, 266, Nm, abbr=on at 1980–5850 rpm (Overboost) , - , , ''A16LES'' (B16LES), , {{convert, 154, kW, PS, abbr=on at 5850 rpm, , {{unbulleted list , {{convert, 250, Nm, abbr=on, {{convert, 280, Nm, abbr=on at 2250–5850 rpm (Overboost) , - , , ''X18XF'' (Flex), , rowspan=6, 1.8 L (1796 cc), , rowspan=6, {{convert, 80.5, mm, in, 1, abbr=on, , rowspan=6, {{convert, 88.2, mm, in, 1, abbr=on, , rowspan=6, 10.5:1, , {{convert, 84, kW, hp, abbr=on at 5600 rpm, , {{convert, 175, Nm, lb·ft, abbr=on at 2800 rpm , - , , ''Z18XER'', , rowspan=4, {{convert, 103, kW, PS, abbr=on at 6300 rpm, , rowspan=4, {{convert, 175, Nm, lb·ft, abbr=on at 3800 rpm , - , , ''A18XER'' (2H0) (F18DA) , - , , ''P18XER'' (LWE) , - , , ''U18XFR'' (LUW) , - , , ''N18XFF'' (LFH), , {{convert, 107, kW, hp, abbr=on at 6300 rpm, , {{convert, 185, Nm, lb·ft, abbr=on at 3800 rpm Applications: * 2005-2008 Opel Vectra(Z18XER) * 2005–2019 Opel Zafira * 2005–2012 Opel Astra * 2008–2016 Chevrolet Cruze (1.8L LUW/2H0/LDE/LWE) * 2009–2017 Opel Insignia * 2009–2014 Chevrolet Aveo (1.6L in Europe, 1.6L LXV) * 2012–2018 Chevrolet Sonic (1.8L LUW/LWE in North America) * 2011–2015 Chevrolet Orlando (1.8L 2H0) * 2007–2009 Holden Astra (AH) * 2012–2013 Baojun 630 * Alfa Romeo 159 * 2005-2011 Fiat Croma * 2012-2018 Opel Mokka Turbocharged ''Gen III'' engines are used in: * 2006-2009 Opel Meriva (OPC Model) * 2007–2018 Opel Corsa (GSi and OPC Models) * 2008–2012 Opel Insignia * 2010–2015 Buick Excelle GT * 2010–2015 Buick Excelle XT * 2011–2012 Saab 9-5 * 2007–2012 Opel Astra * 2012–2017 Buick Verano (1.6 Turbo) * 2012–2020 Chevrolet Sonic (LT, LTZ, RS Turbo Models) * 2011–2020 Chevrolet Cruze (China, North America) and Holden Cruze (Australasia) * 2016–present Chevrolet MalibuSee also
* Family II engine * Family 0 engine * GM Medium Gasoline Engine * List of GM enginesReferences
{{reflistExternal links
{{Commons category, Family 1 engine * http://www.gmpowertrain.com {{General Motors {{DEFAULTSORT:Gm Family 1 Engine Opel engines, Family 1 Gasoline engines by model Straight-four engines