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(Click for frequent words.) 67 ICEs 64 internal combustion 64 internal combustion engine 63 hybrid drivetrains 63 hydrogen combustion engine 63 cooled EGR 63 #.# liter TDI 63 SKYACTIV G 62 internal combustion engines 62 combustion engine 62 capillary arrays 62 Valvetronic 62 TFSI petrol 62 compression ignition 62 regen braking 62 bio diesels 61 DiesOtto 61 #kW electric 61 urea injection 61 naturally aspirated engines 61 kW/# hp [002] 61 turbocharged petrol 61 hybrids diesels 61 HDi diesel 61 Gas Recirculation EGR 61 naturally aspirated engine 61 hydrogen internal combustion 61 E# flex 60 #.# liter Duratorq 60 HDi diesel engine 60 iVTEC 60 normally aspirated engine 60 #.#L turbo 60 TDCi diesel 60 twin turbocharger 60 Gasoline Direct Injection 60 spark ignition 60 electric drivetrains 60 naturally aspirated V8 60 Direct Injection Spark Ignition 60 variable geometry turbocharger 60 hydrogen rotary 59 torque outputs 59 Duratorq TDCi diesel 59 liter diesels 59 V6 diesel 59 Ecoboost engine 59 hybrid powertrains 59 turbodiesels 59 #.#L TSI 59 #.#L Duratec 59 E# biofuel 59 LR V8 59 hybrid powertrain 59 #.#L Ecotec 59 #hp #.#L 59 Econetic 59 SCR Selective Catalytic Reduction 59 Polo BlueMotion 59 petrodiesel 59 normally aspirated V8 59 conventional combustion engines 59 liter turbo petrol 59 hybrid drivetrain 59 liter dCi diesel 59 petrol V6 59 MIVEC 58 #hp #kW [001] 58 GDi 58 diesel powerplants 58 Propane autogas 58 transverse mounted 58 Hydrogen Internal Combustion 58 liter JTD 58 A1 e tron 58 flexfuel 58 MZR CD 58 cylinder twin turbo 58 #kWh battery 58 variable camshaft timing 58 biturbo 58 twin turbo engine 58 #i Coupé 58 twin turbocharged engine 58 REEV 58 Ford ECOnetic 58 SsangYong Korando 58 V8 twin turbo 58 DPFS 58 Honda i VTEC 58 timing Ti VCT 58 #.# liter #bhp 58 BMW Concept ActiveE 58 combustion engined 58 petrol engined 58 BMW Efficient Dynamics 58 torque multiplication 58 liter CDTI 58 Duratorq 58 Remy HVH 58 liter supercharged V6 58 electric drivetrain 58 horsepower V6 engine 58 diesel powertrains 58 combustion engines 58 Ti VCT 57 Ford EcoBoost engine 57 conventional combustion engine 57 liter #bhp [002] 57 Saab BioPower 57 supercharged V6 57 HDi diesel engines 57 turbocharged diesel 57 ethanol butanol 57 Ford EcoBoost engines 57 aluminum Audi A8 57 hybrids plug ins 57 cylinder deactivation 57 PS TSI 57 liter TFSI 57 develops #bhp 57 liter TDI engine 57 sub-#g/km CO2 57 petrol powerplant 57 Focus ECOnetic 57 liter V6 engine 57 #-# Z4 Roadster 57 #kW/#Nm [002] 57 Turbocharging 57 TSI petrol 57 balancer shaft 57 dCi diesel 57 #.#litre engine 57 MultiJet II 57 #bhp #kW [001] 57 lithium titanate batteries 57 VALVETRONIC 57 Ford Fiesta ECOnetic 57 X5 xDrive#d 57 #.# liter Ecotec 57 #.#L TDI 57 charge compression ignition 57 Tailpipe emissions 57 V6 petrol 57 BMW ActiveHybrid X6 57 electric hybrid powertrain 57 cooled Exhaust 57 FSI V8 57 twin turbo diesel 57 HCCI engines 57 Variable Geometry Turbocharger 57 #g CO2/km [001] 57 liter MZR 57 turbo diesel engine 57 CO -2 emissions 57 Exhaust Gas Recirculation 57 #.# liter I4 57 C# CDI 57 BlueTEC diesel 57 petrol powerplants 57 #.# liter CDTi 56 RENESIS 56 reduces NOx emissions 56 #,# liter V6 56 Voltec 56 HCCI engine 56 transversely installed 56 NEDC combined 56 High Precision Injection 56 6 cyl Gasoline 56 Ford EcoBoost 56 V 6s 56 Lotus Range Extender 56 turbodiesel engines 56 Efficient Dynamics 56 hp V6 engine 56 turbocharged engines 56 Continuously Variable Transmission 56 cylinder turbo diesel 56 #.#L naturally aspirated 56 Internal combustion engines 56 develops #kW 56 Variable Cylinder Management 56 achieves #.#mpg 56 Ford Focus ECOnetic 56 V8 TDI 56 M#h 56 Dodge ZEO 56 CVT transmissions 56 compressed hydrogen 56 internal combustion engined 56 cylinder naturally aspirated 56 BMW Valvetronic 56 TwinPower Turbo 56 tailpipe CO2 emissions 56 six speed Geartronic 56 Fiesta ECOnetic 56 SKYACTIV 56 liter TDI PD 56 xDrive#d 56 normally aspirated engines 56 8 CYL 56 sequential turbocharger 56 li ion batteries 56 reciprocating piston 56 X3 #.#i 56 turbocharged V6 56 6kW 56 EcoBoost V6 56 electric powertrain 56 horsepower supercharged V8 56 Multidrive S 56 exhaust aftertreatment 56 BlueMotion models 56 ECU remap 56 liter GDI 56 #MPG [002] 56 zero tailpipe emissions 56 turbo diesel engines 56 kW/# bhp [002] 56 #.#l V6 56 dual overhead camshaft 56 unmodified diesel 56 cylinder turbocharged 56 Golf BlueMotion 56 V6 turbodiesel 56 Direct Injection 56 liter naturally aspirated 56 #.# liter SOHC 56 drivetrains 55 gas sipper 55 Valvematic 55 FlexiFuel 55 #.#l V8 55 liter Turbo Diesel 55 revving V8 55 multitronic continuously variable 55 #lb ft #Nm 55 variable valve 55 liter V#s 55 embeddable workflow 55 zero tailpipe emission 55 liter turbocharged gasoline 55 electric propulsion 55 Hybrid4 55 Subaru R1e 55 electrolysers 55 Multijet diesel 55 TDCi engine 55 S5 Coupe 55 sub #g/km CO2 55 produces #PS 55 liter dCi 55 BEVs 55 #bhp #lb ft 55 petrols 55 cam phasing 55 Sonata #.#T 55 transversely mounted 55 liter Ecotec 55 #bhp #bhp [002] 55 VTEC engine 55 DOHC V6 55 Hybrid Synergy Drive 55 diesel aftertreatment 55 cylinder TDI 55 dual VVT 55 liter #bhp diesel 55 V6s 55 RenDiesel fuel 55 BMW ActiveHybrid 55 conventionally powered 55 fourcylinder 55 Multiair 55 liter #hp 55 MaxxForce Advanced EGR 55 Roadster accelerates faster 55 reduce NOx emissions 55 EcoBoost petrol 55 FSI petrol 55 #.#L V6 55 ML# CDI 55 MultiAir 55 #hp #kW [002] 55 ML# BlueTEC 55 #PS [001] 55 Range e 55 cleanest diesels 55 ultra capacitors 55 hybrid driveline 55 Powertrains 55 #.#L TFSI 55 kW/# bhp [001] 55 nitrogen oxide NOx emissions 55 intake camshaft 55 Volkswagen Golf BlueMotion 55 Voltec electric 55 Ecotec #.#L turbo 55 grid V2G 55 #.# liter Duratec 55 HTS motors 55 liter turbodiesel engine 55 #kW #Nm [002] 55 SCR catalytic converter 55 TC SST 55 #.#L engine 54 Mercedes E# CDI 54 XJ Supersport 54 Small Pickup Truck 54 valve V6 54 VW Polo BlueMotion 54 #.#l petrol 54 Golf Bluemotion 54 hp #.#L 54 Duratorq diesel engine 54 supercharged #.#L 54 liter #PS 54 external combustion engines 54 D#g#tal Dr1ve 54 produces #hp 54 mpg city/# highway 54 Factory Demonstrator 54 twin turbocharged V6 54 nickel hydride batteries 54 four cylinder EcoBoost 54 V6 engines 54 ltr/# km equal 54 V6 TDI engine 54 Ecoboost 54 Civic Sedan 54 BlueEFFICIENCY models 54 efficient powertrains 54 Fiat MultiAir 54 downsized turbocharged 54 turbocharged Ecotec 54 TFSI engine 54 Vehicle PHEV 54 xDrive#i 54 V8 powerplant 54 #bhp V6 54 regenerative brake 54 BMW X6 xDrive#i 54 FCX Concept 54 Duratorq TDCi 54 CVTs 54 clutch transmissions 54 Bluetec diesel 54 Wankel engine 54 Internal Combustion Engine 54 NEDC cycle 54 variable cam phasing 54 V6 powerplant 54 diesel engine 54 BMW xDrive 54 liter V 6s 54 nonhybrid 54 stoichiometric 54 Silverado Hybrid 54 liter #kW 54 turbocharged V8 54 dual VVT i 54 #.# liter #PS 54 X3 #.#d 54 BioPower 54 eStar truck 54 AMG V8 54 PGM FI 54 Flexifuel 54 #.#mpg [001] 54 Caterpillar C# 54 #.#L diesel 54 turbo diesels 54 electrolyzers 54 opoc 54 liter V6 54 liter turbocharged petrol 54 Lithium Polymer batteries 54 #kW #hp [002] 54 normally aspirated V 54 BMW #d Touring 54 liter #v 54 #kW #bhp 54 thermodynamic efficiency 54 BMW TwinPower Turbo 54 DPFs 54 #.# liter HDi 54 Tiptronic S automatic 54 bi turbo 54 liter powerplant 54 liter #bhp [001] 54 manual gearboxes 54 #.#L FSI 54 #.# liter V8s 54 Northstar V8 54 aluminum monocoque 54 CVT gearbox 54 Theta II 54 #bhp electric 54 Prius hatchback 54 TDI #bhp 54 #,# liter V8 54 liter V6 diesel 54 #.#:# compression ratio [002] 54 liter turbo engine 54 BMW Vision EfficientDynamics 54 turbodiesel engine 54 #.#km l 54 Ecotec #.#L 54 direct injection turbocharging 54 Piezo injectors 54 Ford Econetic 54 turbocharged EcoBoost 54 #V #hp 54 unsprung masses 54 emit #g/km 54 polymer electrolyte membrane 54 hp twin turbo 54 Focus FCV 54 #mpg [001] 54 batteries ultracapacitors 54 Direct FuelCells 54 CVT transmission 54 PowerShift transmission 54 HEV batteries 54 cylinder turbodiesel 54 Continuously Variable Valve Timing 54 Capstone microturbine 54 Voltec propulsion system 54 Rolls Royce BR# 54 liter VQ 54 #.#L turbocharged engine 54 Malibu Hybrid 54 aerodynamic aids 54 F3EG 54 unburned hydrocarbons 54 ECOTEC engine 54 cityZENN 54 zero cogging 53 Diesel Particulate Filter 53 Diesel Particulate Filters 53 AJ V8 53 Cadillac STS V 53 TDI diesel 53 intercooling 53 batteries supercapacitors 53 CTS wagon 53 Sugarcane ethanol 53 horsepower #.#L 53 Compressed natural 53 #cc V6 53 Cayenne Hybrid 53 Liter V8 53 Pentastar V 6 53 Continental Supersports 53 V8 FSI 53 #g/km CO2 emissions 53 EcoBoost V 53 nickel hydride 53 BlueTec Hybrid 53 Hydrogen RE 53 #kW/#Nm [001] 53 variable geometry turbo 53 BMW EfficientDynamics 53 exhaust aftertreatment systems 53 0 #kph 53 produces #kW 53 diesels 53 GS #h 53 liter #bhp engine 53 EV powertrain 53 produces #bhp 53 volumetric efficiency 53 TCe 53 Borroni Bird 53 cetane rating 53 AuraGen 53 Turbo FSI 53 Auris HSD 53 i VTEC engine 53 D5 diesel 53 EfficientDynamics technologies 53 Motor Assist IMA 53 twin turbocharged V8 53 EREV 53 #.#L #.#L 53 NiMH nickel 53 Duratorq diesel 53 EcoBoost engines 53 hydrofluorocarbon HFC 53 V6 turbo diesel 53 Remy HVH electric 53 TDI turbo diesel 53 aerodynamic refinements 53 BlueTEC 53 Continuously Variable Transmission CVT 53 four cylinder Ecotec 53 lithium polymer batteries 53 V# DRIVe 53 ActiveHybrid X6 53 cleaner quieter 53 Lithium polymer 53 #.# liter TDCi 53 liter LS2 53 biodiesel fuels 53 Escape Hybrid E# 53 #Nm torque 53 HS #h sedan 53 X5 #.#i 53 #yf 53 MaxxForce engines 53 Duratec V 6 53 Touareg Hybrid 53 SKYACTIV technologies 53 cylinder EcoBoost 53 RX#h 53 #.#L turbo diesel 53 comparably equipped 53 BlueHYBRID 53 E# CDI 53 newton meters 53 Fiat MultiAir technology 53 PEMFC 53 SpecV 53 Optima Hybrid 53 particulate matter emitted 53 #Kw [001] 53 Volkswagen TDI 53 #kw electric 53 turbocharging 53 tractive effort 53 RenDiesel 53 MIEV 53 DOHC engine 53 diesel powerplant 53 evaporative emissions 53 liter i VTEC 53 #.#L twin turbo 53 cylinder turbodiesel engine 53 diesel engines 53 super capacitors 53 CO2/km 53 horsepower turbocharged engine 53 #bhp #PS 53 electrically driven 53 BMW X1 xDrive#i 53 particle filters 53 horsepower inline 53 double overhead camshaft 53 PRIMOVE 53 liter turbocharged diesel 53 speed automatics 53 NEDC consumption 53 BMW #i xDrive 53 #V#GL + 53 pyrolysis oils 53 Aura XE 53 naturally aspirated V# 53 mounted transversely 53 hybrid propulsion 53 rpm torque 53 #hp #hp 53 X3 xDrive#i 53 Audi A1 e tron 53 ML# Hybrid 53 Toyota Hybrid Synergy 53 R# BlueTEC 53 Porsche Cayenne Hybrid 53 Ni Mh 53 DSG gearbox 53 petro diesel 53 Xtronic CVT 53 #g/km CO2 [002] 53 Volvo ReCharge Concept 53 Induction cooktops 53 Hemi V8 53 bioethanol E# 53 rechargeable Volt 53 Nm torque 53 liter turbodiesel 53 Ford Focus BEV 53 Escalade Hybrid 53 emits #g/km [001] 53 smoother quieter 53 BMW i8 53 V6 Camaro 53 gas milage 53 JTDM 53 #bhp turbocharged 53 cc displacement 53 NiCd 53 restrictor plates Pemberton 52 Regenerative braking 52 nitrogen oxides NOx emissions 52 A4 #.#T 52 PEM fuel 52 S# CDI 52 Diesel Particulate Filter DPF 52 #.#L DOHC 52 BlueTec 52 TDI PD 52 ethanol/# 52 unibody frame 52 nitrous oxides 52 Lancer GTS 52 AT PZEV 52 effi ciency 52 DRIVe models 52 VVT engine 52 Saphion technology 52 lightweight composites 52 twin turbo V8 52 nitrous oxide NOx 52 diesel particulate filter 52 BlueZERO E CELL PLUS 52 intercooled engine 52 Lineartronic CVT 52 turbo V8 52 #Nm #lb ft 52 smart forspeed 52 MultiAir engine 52 Cayenne Diesel 52 #.#T FSI 52 #.#TSI 52 i VTEC 52 Hybrid HDi 52 liters/# km 52 aftertreatment systems 52 TDCi diesel engine 52 GS#h 52 cylinder powerplants 52 liter turbodiesel V6 52 CVT Continuously Variable Transmission 52 oxyhydrogen 52 #.#L TDI Clean Diesel 52 Z4 sDrive#i 52 BlueEFFICIENCY 52 hybrids electrics 52 Inverter Charger 52 Clean Diesels 52 cylinder turbocharged petrol 52 reciprocating engine 52 #.#l engine 52 ethanol methanol 52 Symetron TM 52 purely electrically powered 52 CNG LPG 52 #.# liter GDI 52 NOX emissions 52 Twin Scroll turbocharger 52 twin turbo V# 52 magnetic bearings 52 laminated lithium ion 52 GMC Terrain crossover 52 Astravan 52 liter Multijet 52 CIGSolar 52 Skyactiv 52 Matrix XRS 52 aerodynamically efficient 52 BOMBARDIER MITRAC 52 Audi e tron 52 turbo V6 52 geared turbofan 52 cubic centimeter engine 52 HydroGen3 52 V6 #.#L 52 renewably 52 Tiguan HyMotion 52 BMW X3 xDrive#d 52 liter #ps 52 XH TM 52 burning gaseous fuels 52 Vue XR 52 #kW V8 52 proprietary patented elos 52 LPG CNG 52 SOHC engine 52 compact crossovers 52 turbo diesel 52 UltraBattery 52 #hp #kW [003] 52 turbocharged engine 52 OHV Midsize Car 52 Bio DME 52 GTC Speed 52 CFM# 7B 52 #.# liter TSI 52 HCNG 52 hydrocarbons HC 52 PACCAR PX 6 52 Tau V8 52 ECOnetic 52 ultracapacitors 52 g CO2/km 52 DOHC Compact Car 52 Focus Econetic 52 Fiat Croma 52 liter turbocharged Ecotec 52 Arrius #B# 52 carlike 52 BMW Z4 sDrive#i 52 7G TRONIC seven 52 cylinder inline 52 kilowatt microturbine 52 #.#L Ecotec engine 52 biodiesels 52 unladen weight 52 city/# highway mpg 52 RenDiesel ® 52 particulate filters 52 A5 Coupe 52 injection turbocharging 52 combustors 52 emits #g/km [002] 52 #.#L petrol 52 MPGs 52 lithium polymer battery 52 kW/# hp [001] 52 naturally aspirated 52 liter normally aspirated 52 cleanest diesel 52 rotor rotary 52 C MAX Energi 52 #v MultiJet 52 hp/# kW 52 Honda Accord midsize sedan 52 overhead cams 52 Properly inflated tires 52 liter FSI 52 Acabion 52 torsional rigidity 52 X6 xDrive#i 52 Tourneo Connect 52 liter TDV8 52 TDCi 52 Hyundai Sonata #.#T 52 S# T6 52 diesel particulate filter DPF 52 dye sensitized cells 52 AdBlue injection 52 mpgs 52 e HDi 52 camshaft profiles 52 #.#dCi 52 CLK# [002] 52 powerplants 52 CO2emissions 52 Distronic 52 electromobility 52 Fosgard 52 cylinder Camry 52 #.#HDi 52 HDDs SSDs 52 bhp #cc 52 Graphyte 52 SportWagen 52 hp V8 52 EfficientDynamics 52 cleanest internal combustion 52 MixAlco 52 Fischer Tropsch FT 52 Scuderi Engine 52 aluminum spaceframe 52 Hyundai Sonata Hybrid 52 X6 ActiveHybrid 52 Duratec 52 #BHP 52 performance S6 sedan 52 #.#L V8 engine 52 cylinder engine mated 52 Insignia ecoFLEX 52 #Li 52 normally aspirated 52 bio ethanol 52 Passat Estate 52 #.#lt 52 X5 #.#si 52 pusher propeller 52 octane enhancer 52 naturally aspirated V6 52 LS #h 52 manual gearbox 52 A4 TDI 51 GTDi 51 MZR #.#L 51 Duratec engine 51 BMW #i Coupé 51 kilometers NEDC 51 powertrain 51 #d sedan 51 AE #C# 51 S4 Cabriolet 51 DSG transmissions 51 gearshift indicator 51 EthosFR + 51 Audi RS3 51 diesel engined 51 Volkswagen Polo BlueMotion 51 powerpacks 51 ecoFLEX 51 HCCI mode 51 liter Ecoboost 51 Extreme Hybrid 51 MPV5 51 sub-#g/km CO2 emissions 51 NOx trap 51 NVH characteristics 51 Duratec petrol 51 SOx emissions 51 Sesto Elemento 51 hydraulic hybrid 51 BMW #d 51 fuelefficient 51 CVT automatic 51 Tiptronic automatic transmission 51 nitrogen oxide NOX 51 electric motor 51 diesel particulate filters DPFs 51 Ford Mustang #.#L V8 51 #.#litre diesel 51 #.#L V# engine 51 Nissan Altima Hybrid 51 #/#-mpg rating 51 S# DRIVe 51 lithium polymer 51 powertrains 51 Ionic liquids 51 Chrysler Hemi V 51 Volkswagen BlueMotion 51 scramjets 51 S6 sedan 51 liquefied hydrogen 51 naturally aspirated #.#L 51 BlueZero E Cell 51 hp/# Nm 51 Tucson FCEV 51 SNALP encapsulates siRNAs 51 engine displacements 51 Citaro Hybrid 51 TT Coupé 51 electromagnetic motors 51 Cummins Particulate Filter 51 REVA NXG 51 i Miev 51 BMW X5 xDrive#d 51 7G TRONIC automatic 51 PW#G engines 51 HySeries Drive 51 6 CYL 51 Ecotec engines 51 EGR engines 51 revving V# 51 compression ignition engines 51 volt socket 51 #kW #Nm [001] 51 Scuderi Split Cycle 51 Nano Tube 51 General Electric CF6 51 SkyActiv 51 cylinder petrol 51 proton exchange 51 liter VTEC engine 51 liter V6 petrol 51 electrics hybrids 51 lignocellulosic 51 SteamRay 51 aftertreatment 51 drivetrain components 51 HydroGen4 51 #hp V6 51 liter V8 51 kWe 51 Citroën C1 51 turbocharged #.#L 51 #.#si 51 valve inline 51 Flexible Fuel 51 7G Tronic 51 Lithium Ion batteries 51 V6 TDI 51 S tronic transmission 51 EESU 51 #Z Coupe 51 GL# BlueTEC 51 Outlander GT 51 Primastar 51 flexfuel vehicles 51 #PS [002] 51 Space Frame ASF 51 DSG gearboxes 51 #PS #kW 51 HCCI combustion 51 reciprocating engines 51 liter turbodiesels 51 smart escooter 51 7G TRONIC 51 Engines HICE 51 cylinder powerplant 51 SolFocus CPV systems 51 liter DOHC 51 C#K 51 HEVs 51 FlexFuel 51 exhaust emissions 51 Hythane R 51 IAE V# 51 renewably generated 51 Saturn Vue hybrid 51 aqueous urea solution 51 TL SH AWD 51 AE #C Liberty 51 supercharged V8 51 Porsche PDK 51 BlueEfficiency 51 Cruze LS 51 Passat TDI 51 cc V8 51 Twin Clutch Sportronic 51 #bhp supercharged 51 hybrid PHEV 51 V6 dCi 51 Ultra Low Emissions 51 HFO #yf 51 #bhp #Nm 51 S Tronic 51 HALOsonic 51 Lexus GS#h 51 Passat BlueMotion 51 battery chemistries 51 #bhp #bhp [001] 51 Hydra Matic #T# 51 Aerodynamic drag 51 PowerHaul locomotive 51 SS Supercharged 51 aerodynamically styled 51 BMW Z4 sDrive#is 51 K# GT 51 Sienna LE 51 mCHP 51 intelligent xDrive 51 double clutch gearbox 51 TSI EcoFuel 51 detuned version 51 renewable feedstocks 51 CLK Class 51 propane autogas 51 MSI ECO 51 #bhp V8 51 HY KERS 51 Homogeneous Charge Compression Ignition 51 hp supercharged 51 Hydratus 51 Transit Connect BEV 51 Sonata midsize 51 Butanol 51 liter turbocharged engine 51 TDI #PS 51 particulate filter 51 Oxidative stress occurs 51 E Tracer 51 hp electric motors 51 scroll turbo 51 Global Warming Potential GWP 51 pushrod V8 51 flux vector 51 #i Convertible 51 cylinder diesels 51 CVT automatic gearbox 51 #.#litre 51 turbo inline 51 Carrera 4S 51 VVT i 51 #Wh [002] 51 emitting #g/km 51 DSG automatic gearbox 51 Lithium Ion Polymer 51 TOYOTA PRIUS 51 harmful tailpipe emissions 51 #g/km CO2 [001] 51 AMG Speedshift 51 #hp V8 51 ULEV 51 nickel metal hydride 51 BlueZERO E CELL 51 cylinder EcoBoost engine 51 opoc ® 51 Dodge Durango #.#L V8 51 liter Vortec 51 blisks 51 horsepower Hemi 51 liter V# TDI 51 Jeep Wrangler #.#L I6 51 G#x 51 Steve Prucnell builds 51 twin turbochargers 51 PZEVs 51 permanent magnet synchronous 51 Mariner Hybrids 51 GranTurismo S