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Diesels, Turbos Win Big In Ward’s Auto List of 10 Best Engines for 2014

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Ward’s Auto has just revealed its list of 10 Best Engines for 2014, which includes a small three-cylinder and a mighty V-8. Also significant is the inclusion of three diesel-powered engines and four turbocharged mills. One of the award-winning diesels was the 3.0-liter V-6 powering the 2014 Ram 1500 EcoDiesel, the winner of our 2014 Truck of the Year competition. During their time with the truck, Ward’s editors achieved 24 mpg with mixed driving, which they noted is “remarkable in a truck this large.” Other diesels on the list include BMW’s 3.0-liter turbocharged inline-six and the 2.0-liter turbo-four in the Chevrolet Cruze Diesel. Chevrolet scored another win thanks to its new LT1 V-8 powering the all-new C7 Corvette Stingray.
The smallest engine to make the cut is the Ford Fiesta’s 1.0-liter EcoBoost inline-three. Ward’s considers the engine’s low weight and lack of a balance shaft a technological achievement for Ford. Ward’s was also impressed with Volkswagen’s new 1.8-liter turbo-four, which it evaluated in the Jetta, nothing that the engine is a “riot to drive” and “represents the new benchmark” among turbocharged four-cylinder sold in the U.S. Meanwhile, Honda’s 3.5-liter naturally aspirated V-6 and Audi’s supercharged 3.0-liter six-cylinder are repeat winners. Now in its 20th year, Ward’s Auto 10 Best Engines competition includes new or significantly new engines, along with winners from the previous year. Vehicle base price can’t exceed $60,000 (increased from last year’s price cap of $55,000) and scores are based on power, torque, technology, fuel economy, and noise and vibration. This year’s competition included 44 entrants. Source: Ward’s Auto
Automaker Engine Evaluated in…
Audi 3.0L Supercharged V-6 Audi S5
BMW 3.0L Turbocharged DOHC I-6 BMW 535d
Chevrolet 6.2L OHV V-8 Chevrolet Corvette Stingray
Chevrolet 2.0L Turbocharged DOHC I-4 Chevrolet Cruze Diesel
Fiat 83-kW Electric Motor Fiat 500e
Ford 1.0L Turbocharged DOHC I-3 Ford Fiesta
Honda 3.5L SOHC V-6 Honda Accord
Porsche 2.7L DOHC H-6 Porsche Cayman
Ram 3.0L Turbocharged DOHC V-6 Ram 1500 EcoDiesel
Volkswagen 1.8L Turbocharged DOHC I-4 Volkswagen Jetta
16 comments
Shriker66
Shriker66

Interesting.....and those hating GM......two engines on the list .  Honestly the most impressive one hear to me is the further advancement of the small block V8......Amazing that it is as small , light, powerful, and efficient as it is in this day and age.  Of course it is a completely modern state of the art version of the venerable ole V8.....


And NO , if you have EVER driven a good sports car with a great small block vs. a comparable turbo powered sports car  , when it comes to performance , there is NO substitute for cubic inches , period .  Bigger is ALWAYS (displacement)  better given all else is equal .

faire
faire

I usually hate it when people use cars to expose their cultural biases, but the first thing that struck me on this list was the fact that there is only one engine remotely related to Asia on the list.  Seven of the ten are completely or mostly European in origin.


It would seem that European manufacturers, having lived for years with relatively higher fuel taxation and better roads, got a leg up on building high-mileage engines.  US and Asian automakers, for some unknown reason, seem just now to be catching up in diesel and turbo technologies.


There is indeed a "replacement for displacement"  --- it's called efficiency.


Silver Raven
Silver Raven

I haven't heard anyone say anything wonderfull about a Honda 3.5V6. Now the 3.5 Ecoboost still rivals in so many platforms, These guys are blind.

Ryan Shedlock
Ryan Shedlock

Funny... A Chrysler engineered motor in a fiat won...

And a fiat engineered engine in a Chrysler product also won

titanium.tim
titanium.tim

It would be interesting to see the list if it were all engines in vehicles over $100,000. 


Here are a couple I like: Porsche GT3-RS, Tesla Model S (motor), that flat plane crank 3.0L V8 in the Ariel Atom 500 (I know it's not a 2014), W16 Quad Turbo, Porsche's 4.6 L V8 in the 918 Hybrid Spyder.  

ikutoisahobo
ikutoisahobo

@Shriker66 Exactly. There's just no way a small engine can pack that punch, that satisfying torque delivery and the feeling that the engine still wants to keep on going, it's exclusive to V8s. 


A ton of say, twin turbo V6's might match or exceed the power and torque output of a NA V8, but those engines work really hard and are constantly stressed by turbo pressure and a bunch of other crap.  


Mang213
Mang213

@faire I'm willing to bet that the simple two valve pushrod design of the new LT1 equals or exceeds the "total" efficiency of any motor on the planet, especially within that price point. Volumetric efficiency is always going to favor multivalve engines, but the pinnacle of efficiency as a total package with relative size, weight, mpg rating, and much lower parts count must go to the LT1. It is just an absolute marvel, and dead simple. No one ever considers the efficiency of the actual manufacturing process, which the LT1 wins hands down. There are literally hundreds of fewer parts within that engine, compared to a dohc V8 like the Ford 6.2...........and to me, that's real efficiency

Mike the car nut
Mike the car nut

@faireThe 6.2 V-8 in the new Corvette gets 29 mpg.  All things considered, that is quite efficient.

hairballhead
hairballhead

No theres not. Not when its done right. Its called the LS small block chevy

Mr. K
Mr. K

@Ryan Shedlock

And a fiat engineered engine in a GM (cruze) product also won.


how ironic

hairballhead
hairballhead

30mpg in eco and wait for the 8 speed next year nothing makes 460hp getting 30 mpg all from a old push rod na v8 their so outdated right

 

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