Skoči na vsebino

10 Best Engines for 2006

Ustvari kratki URL


Priporočeno sporočilo

Napisano

SOUTHFIELD, MI ? The winners of Ward’s 10 Best Engines awards for 2006 demonstrate U.S. auto consumers still can have it all: Many of the winning engines highlight sophisticated new technology that generates exhilarating performance ? but also improves fuel economy.

 

The 2006 list marks the 12th year for the Ward’s 10 Best Engines program, the auto industry’s highly anticipated annual barometer of powertrain prowess.

 

This year’s winners, as well as the vehicles tested, include:

 

Audi AG: 2L FSI turbocharged DOHC I-4 (Audi A3)

 

Audi AG: 4.2L DOHC V-8 (Audi S4)

 

BMW AG: 3L DOHC I-6 (330i)

 

DaimlerChrysler AG:5.7L Hemi Magnum OHV V-8 (Dodge Charger R/T)

 

Ford Motor Co.: 4.6L SOHC V-8 (Mustang GT)

 

General Motors Corp.: 2L supercharged DOHC I-4 (Chevrolet Cobalt SS)

 

General Motors Corp.: 2.8L turbocharged DOHC V-6 (Saab 9-3 Aero)

 

Mazda Motor Corp.: 2.3L DISI turbocharged DOHC I-4 (Mazdaspeed 6)

 

Nissan Motor Co. Ltd.: 3.5L DOHC V-6 (Infiniti G35 6MT)

 

Toyota Motor Corp.: 3.5L DOHC V-6 (Lexus IS 350)

 

Two important engineering developments are front and center for several engines on this year’s list: direct-injection gasoline (DIG) technology and forced induction. These systems allow engineers to develop engines that generate startling power yet return acceptable fuel economy.

 

BMW 3L pays homage to inline-6 architecture.

 

DIG technology is emerging as one of the powertrain sector’s most promising new developments. Injecting fuel directly into each of the engine’s cylinders produces outstanding performance and emissions improvements for new-generation diesels. Engineers now are using the technology for gasoline engines to generate improved low- and mid-range torque and in many cases to conserve fuel.

 

DIG systems are featured on three of this year’s 10 Best Engines winners.

 

The technology is widespread throughout Audi AG’s engine lineup, and buyers of the entry-level A3 have access to this year’s winning 2L FSI DOHC I-4.

 

The FSI system (an acronym for “Fuel Straight Injection???), combined with a sophisticated variable-geometry turbocharger, helps Audi’s diminutive 2L powerhouse produce 100 hp per liter ? an industry benchmark for performance.

 

Mazda Motor Corp. follows a similar formula for its winning 2.3L DISI DOHC I-4 powering the all-new Mazdaspeed6 sport sedan.

 

This new engine combines DIG technology and turbocharging to generate 274 hp ? a remarkable 119 hp per liter. The engine produces a V-8 like 280 lb.-ft. (379 Nm) of torque and a respectable 19 mpg (12 L/100 km) in the city and 25 mpg on the highway (9 L/100 km).

Also employing DIG to astounding effect is Toyota Motor Corp. with its Lexus 3.5L DOHC V-6. Generating a new benchmark of 306 hp from its normally aspirated 3.5L, the new Lexus V-6 adds a novel approach of combining DIG with a conventional port fuel-injection system to deliver its high horsepower combined with an impressive EPA fuel economy rating of 21 mpg(11 L/100 km) in the city and 28 mpg (8 L/100 km) on the highway, along with Lexus’ now-famous high levels of refinement.

 

“DIG technology is the most important development the powertrain sector has seen in this decade,??? says Bill Visnic, Ward’s senior technical editor.

 

“Particularly combined with turbocharging, direct injection for gasoline engines is permitting engineers to design smaller, more power-dense engines that provide the ever-higher performance levels that customers have come to expect,??? Visnic says.

 

Audi turbocharged 2L makes A3 a joy to drive.

 

Cylinder deactivation, which allows an engine to operate with half its usual number of cylinders when full power is not necessary, is another recently developed fuel-saving technology that makes DaimlerChrysler AG’s now-famous 5.7L Hemi V-8 even more attractive.

 

Winning a Ward’s 10 Best Engines award for a fourth consecutive year, the 5.7L Hemi incorporates the company’s Multi-Displacement System to instantaneously shut down four of the engine’s cylinders when not needed.

 

Meanwhile, when the Hemi’s vaunted power is required, MDS immediately reactivates the cylinders to generate the engine’s full power rating.

 

Superb V-8 performance also is at the heart of two returning 10 Best Engines winners.

 

Ford Motor Co.’s 4.6L SOHC V-8 is back as a winner for a second year following a significant design change that yields more horsepower and torque.

 

“Ford’s 4.6L modular V-8 is a convincing modern-day interpretation of a muscle-car V-8,??? says Visnic. “But the engine shows its adaptability by being equally impressive in other Ford models, including its SUVs.???

 

Audi enjoys its second 10 Best Engines winner for 2006 with its stellar 4.2L DOHC V-8. Racking up its third consecutive award, the Audi V-8 once again impressed Ward’s testers with its remarkable blend of performance and refinement.

 

At 81 hp per liter, the Audi 4.2L V-8 remains at the forefront of the class of “premium??? V-8s.

 

General Motors Corp. rings in with two winners of 10 Best Engines awards. GM makes serious inroads into the affordable performance market with its thrilling 2L supercharged DOHC I-4 used in the Cobalt SS performance coupe.

 

Thanks to supercharging and intelligent design, GM engineers squeeze more than 100 hp per liter from their 4-cyl. dynamo, while achieving a 23/29 city/highway fuel economy (10/8 L/100 km) rating from the Environmental Protection Agency.

 

Also enjoying a first win is GM’s 2.8L turbocharged DOHC V-6, currently used exclusively by GM’s Saab brand for its 9-3 sport sedan and wagon.

 

The 2.8L DOHC V-6 is a variant of GM’s sophisticated “global??? V-6 engine architecture, tuned in the Saab application for an outstanding mix of performance and refinement, while underscoring Saab’s heritage for turbocharged engines.

 

“A sophisticated mid-displacement V-6 and turbocharging are a remarkably effective combination,??? says Visnic. “GM and Saab have created an impressive performance-car engine with high specific output and the thrill of turbocharging.???

 

Supercharged 2L in Chevy Cobalt SS puts GM in tuner hunt.

 

Taking its unrivaled twelfth consecutive Ward’s 10 Best Engines trophy is Nissan Motor Co. Ltd.’s 3.5L DOHC V-6.

 

The only engine to win a 10 Best Engines award every year since the program’s inception, Nissan engineers improve the sterling “VQ??? V-6 with new levels of power and torque for 2006.

 

Its 298 hp (as used in the Infiniti G35 with manual transmission) rivals or beats many V-8s, while delivering the levels of refinement that have been a hallmark of the “VQ??? modular engine series since its inception more than a decade ago.

 

Ward’s 10 Best Engines list is completed by BMW AG’s new 3L DOHC I-6. BMW engineers have dramatically improved the company’s hallowed inline 6-cyl. design to produce more power while simultaneously delivering markedly improved fuel economy and reduced emissions.

 

True to BMW’s heritage for sophisticated engineering, the new BMW 3L inline 6-cyl. employs an innovative new construction technique of magnesium and aluminum for the engine block that enabled significant weight reduction.

 

During a 2-month test period, six Ward’s editors evaluated engines from 31 different cars, trucks and SUVs. Scoring encompassed the crucial engine characteristics of power; torque; noise, vibration and harshness (NVH); technical relevance and basic comparative numbers. All engines nominated and tested were in vehicles with a base suggested retail price under $52,500.

 

Details of the 10 Best Engines will be featured in Ward’s AutoWorld magazine, Ward’s Engine & Vehicle Technology Update and on www.WardsAuto.com in January 2006.

 

 

?eprav moram priznati da pogre?am V motorje pri novej?ih generacijah Mazd :(

LP KAALman
post-11-0-20527300-1509737445.png

post-11-0-02591300-1509952290.gif

Napisano

Pa naj ?e kdo re?e da Mazda ni ZAKON!! :bravo::jupiii:

Ti?a vun!!

 

Eni pijejo vsak dan,eni bolj poredko,eni pa kuj iz fla?e!!

Napisano

Jaz pa X-serijo

 

neki novega v smislu mX-3 :)

LP KAALman
post-11-0-20527300-1509737445.png

post-11-0-02591300-1509952290.gif

Napisano

Men so pa zadnje tri firme kar vse dost pr srcu in je fajn tole vidt ?rno na belem! :bravo:

Dobrodo?li na forumu!

Napisano

Oh yeah!!!! :bravo: Ne 3 GTA ampak MX-3, Xedos, Mx-6...

?eprav jaz smatram Mazdo 6 za nekak?en duhoven naslednik X6. Mazda 3 pa seveda bolj 323.

 

Priam: :cheers:

 

Jaz pa ravno nebi tega rekel, ker Xedos ima V6 motorje nova 6 jih pa nima kakor vem.

Je pa ?estka bolj naslednik 626 in tudi prva katera je spet uvedla ZOOM ZOOM, prej?nji modeli mi ravno niso delovali ?portno

Napisano

Jaz pa ravno nebi tega rekel, ker Xedos ima V6 motorje nova 6 jih pa nima kakor vem.

Je pa ?estka bolj naslednik 626 in tudi prva katera je spet uvedla ZOOM ZOOM, prej?nji modeli mi ravno niso delovali ?portno

 

Tudi Mazda 6 ima ?estvaljnike in sicer 3.0, ki pa je kot jaz vem rezerviran zgolj za USA tr?i??e oziroma ga celo tam proizvajajo (eno mesto zraven Detroita) tako kot celo ?estko za to tr?i??e. Motor je v osnovi Fordov (kar sploh ni ?udno, ker so v navezi) in da 220KM tako, da mora bit to kar posko?en voz, ?e ga seveda avtomatika preve? ne zamori ;). 7.0 s do 100km/h pa tud ni od muh pri tem, da so cene tak?ne kot pri nas z 1.8 osnovni model :whatever:

33112_1.png

Napisano

samo se v ameriki proda dale? najve? Mazd in a nimajo tudi manj?e davke na avto.

 

Saj ameri?ani znajo iz 3.0 V6 motorja dobit tudi 180 konjev, samo je verjetno navor toliko ve?ji :ne vem:

Pridružite se pogovoru

Objavljaš lahko sedaj in se registriraš pozneje. Če imaš račun, se lahko prijaviš, če želiš objavljati s svojim računom.

Gost
Odgovori na to sporočilo...

×   Prilepljeno kot obogateno besedilo.   Prilepi raje kot enostavno besedilo

  Only 75 emoji are allowed.

×   Vaša povezava je bila samodejno vdelana.   Namesto tega raje prikaži samo kot povezavo

×   Tvoje predhodno sporočilo je bilo obnovljeno.   Izbriši besedilo iz urejevalnika

×   You cannot paste images directly. Upload or insert images from URL.

Nalagam...
  • Zadnja sporočila

    • Pozdravljeni. Rad bi delil svojo izkušnjo z servisiranjem turbine pri serviserju turbin iz Zgornjih Pirnič.  Verjamem, da ima podjetje veliko zadovoljnih strank, vendar je moja izkušnja ravno obratna.  V koncu lanskega leta sem peljal avto na menjavo jedra turbine.  Pa treh dneh in 850€ računa ter garancijo, avto odpeljem.  Dva dni kasneje opazim, da mi pušča olje in manjka plastika pokrova motorja.  Avto pripeljem nazaj k omenjenu servisu, nakar ugotovimo, da je čep olja pretegnjen in navoji pobrani.  Serviser(lastnik) je vrezal nov navoj na karter, brez odstranjevanja karterja (prisoten sesalec), takrat sva oba opazila, da je karter udrt iz spodnje strani in je bil njegov komentar, da to ni treba gledat in najverjetneje ni tak problem.  Čeprav tri dni staro olje je stočil v staro obrisano kanto in mi ga brez kakršnega koli filtra zlil nazaj v motor  (preden je stočil olje sem vprašal če bo dal novo olje, kar je izignoreral). Po menjavi olja in 20min iskanja pokrova motorja po delavnici se brez stroškov odpeljem.    Olje je iz čepa še naprej puščalo, dokler mi ni popravil drug mehanik. Po poslanem smsu serviserju turbine, da olje še vedno pušča, nisem dobil nobenega odgovora.    V marcu spusti tesnilo med kolektorjem in turbino. Mehanik ugotovi, da naležna površina kolektorja ni bila očiščena, da manjka vijak nosilca turbine in da so se vijaki prirobnice zaradi vibracij odtegnili.    V aprilu se spet sliši žvižganje turbine.  Z serviserjem se dogovorimo, da nabavi novo jedro, izrecno sem večkrat povedal, da hočem menjavo pod garancijo,  sem pa pripravljen doplačat za morebitne dodatne stroške.  Ko ponovno pripeljem avto je bilo serviserju očitno, da je spet potrebna menjava jedra. Po 8ih dneh in večkratnem ignoriranju mi sporoči,  da je razlog za prehitro obrabo udrt karter, s tem je bilo pomanjkanje mazanja in da bo cena servisa 650€.  Po pregovarjanju prek telefona in omembi vseh problemov je ceno spustil na 550€.  Ko prevzamem vozilo mi pove da je karter popravil z dilo in kladivom, mi spusti ceno na 500€  in pravi, da če hočem novo garancijo za novo jedro, to stane dodatnih 100€.    Na lastni garanciji ima napisano, da je potrebno pri menjavi jedra narediti tlačni test olja. Ko sem ga postavil pred dejstvo ali  je naredil tlačni test in kje se nahaja senzor tlaka olja na motorju, se je izmikal, na koncu NI vedel kje je dotični senzor  in je priznal, da v obeh primerih servisa NI naredil tlačneg testa olja. Če bi se tlačni test naredil, bi že ob prvem servisu ugotovil, da ni dovolj mazanja in predlagal menjavo karterja.   Z dolgoletnimi izkušnjami in dejstvom, da je karter poškodovan, je vedel, da po ponovno potrebna predčasna menjava jedra turbine.   Dodatno je od sebe dal konkretno umazan avto od črnih rok po haubi, blatnikih in voznikovih vratih. Sprednja maska je bila spraskana in predvidevan, da so jo metali po peščenem dvorišču. Poslal sem sms s sliko spraskane maske, na kar ponovno ni bilo nobenega odgovora.    Vse bralce tega foruma prosim, da so previdni pri izbiri servisa v Zgornjih Pirničah.
    • Sem se kr oddahnil ker un brez lopate ni dost podoben meni.
    • Ufff, pri 4000 obratih bi mel 240km/h not, če bi šlo po kakem klancu navzdol. Pa 90% bi bilo pri 4750 obratih. Je pa res kot praviš...Zoe za mesto, absolutno da, za regionalke OK, za AC pa dejansko NE zato me kar mal čudi, da s tem kinderjajčkom voziš relacije. Pa pustmo porabe in polnjenja. Avto ni udoben za take vožnje in kr neprijetno utruja.
    • Ufff, living dengerously 😜 A to je zate dovolj zaloge? 10%, če je mal neroden teren si mogoče na 20km dometa. Ja če na prvi polnilnici najdeš plac in deluje je Ok, kaj pa če moraš do naslednje ali pa celo do tretje? Pol pa že mal ritko stiska.   Zame je še vedno preveč kompromisa tole in ko poslušam, kako je treba planirat poti imet postanke se spomnim časov mojega fotra, ko nas je peljal v Pulo v kamp, kjer se je dva dni intenzivno pripravljal na ta "podvig" dolg neverjetnih 200km. Pa kje se bomo ustavili, pa da bo preventivno tankal, pa da smo mel vodo s sabo, če se avto pokvari, pa avtokarte pa ne vem kaj še vse. Dobri stari časi, ki se nekako vračajo.   Aja, sem se preveč vživel in grem zdajle tankat, ker mi kaže domet "samo še" 235km        
×
×
  • Ustvari novo...

Pomembna informacija

Spletna stran uporablja piškotke z namenom zagotavljanja funkcionalnosti in boljše uporabniške izkušnje spletnega mesta. Z uporabo spletnega mesta soglašate z uporabo piškotkov.