Showing posts with label turbo. Show all posts
Showing posts with label turbo. Show all posts

Thursday, January 7, 2016

Volvo T6 four cylinder nabs Wards Engines

Volvo T6 wins Wards Engine Award
By Zach Filtz for BOTFG
Posted 7 January 2016
For those of you who think your classic BMW straight-six is the royalty of premium cars, Volvo has put your mindsets on high alert. Volvo Cars’ T6 Drive-E engine has been named one of Ward’s 10 Best Engines.
Editors called it “arguably the new benchmark for high-output 4-cyl engines.”
For those unfamiliar with Volvo Car’s engine, the T6 Drive-E is a lightweight 4 cylinder engine that uses both a turbocharger and a supercharger to not only boost power, but to bring up its gas mileage. In other words, a performance and environmentalist’s dream brought to reality.
The T6 Drive-E engine can be found in the all-new XC90 SUV and S90 luxury sedan, which has not started production.


“Achieving an effective level of balance across comfort, efficiency and power has been the ultimate goal for our creation of the Drive-E engine family across our global model range,” said Michael Fleiss, Vice President of Powertrain at Volvo Car Group.
“The T6 Drive-E’s use of both supercharging and turbocharging, which is also being utilized in the new XC90, delivers a lively, compelling result,” Fleiss said.
WardsAuto editors selected the winners after spending October and November studying and driving all 31 nominees. There is no instrumented testing for their competition, per se. 
Editors score each engine based on horsepower, torque, comparative specs, noise attenuation, fuel economy and the application of new technology. The guiding principles: Does the engine or electric propulsion system truly sell the car or raise the bar for its competitive set?
While this is not an enthusiast-minded engine, it does produce a healthy 316 horsepower.
While the T6 has won the award now, this raises the question if the new T8 Drive-E—a super-hybrid powered version of the T6—would also win the Hybrid category for engines.


Thursday, August 21, 2014

BMW is blowing hot air. Literally...

BMW has blown it. And not just in terms of turbos, but in terms of their cars. Subjectively, they are now the worst luxury brand to make a sports car--or a sporty car, if we’re going to be precise. The have performed an atrocity, a casualty, they have even killed off something. What have they done? Read on.
Starting in the 1980s, they started making a very good, if perfect sports car. They called it the M3-the M performance brand of the 3 Series car. Journalists loved it for many reasons. For much of its life, it had an inline six that made V8 power, and by the time they made a V8 for the car, it was also well controlled, for the most part smooth, and very much beyond a sports car, perhaps even a GT3 race car. That is quite a statement for a $50,000 version of what is basically an overall performance package on a 3 Series coupe, but there is more.
It had a sweet engine note, it steered oh so well, especially the early cars.  The icing on the cake came with the non-turbo (take note on that) 333 horsepower 2002-06 car, sans the goofy automatic transmission and unknown reliability, was balanced motoring for going to the store, a short trip, or even a lap around the circuit on the weekend--it could do it all, and never, ever with any turbo or supercharging. Every drive was a thrill, a quick let-off of the clutch, and class-leading tire grip, too. No pumps, no blowers, just a well-engineered engine and motoring car. Got it?
Fast forward to the efficiency-obsessed engineering department of today’s car world, its always on the lips of the sales people, marketing guys, etc. Now, BMW bailed on a long-rumored 3-turbo engine set up, that is a creative engine with not 1 or 2 but rather 3 turbochargers all pumping in air to the idea for the next M3’s motor. Now, it is here, and not only has the car’s price skyrocketed to more than $80,000 loaded, but they settled for a claimed “brand new” engine, a return to the inline six formula again, but with twin (2) turbos. Power has barely risen over the old car’s 414, and here is the bad part: it has been reviewed with bad steering. Remember, it was faultless before, and now it just sucks, apparently. “Vague steering, not much feel. Never really sure what its going to do under full throttle,” to paraphrase what Car and Driver said about it this summer. They have also overpowered it, because the turbos are actually too much for the poor car’s rear tires, and probably for many its prospective customers as well.
For years, the M division made well rounded cars, not ones with overboosted steering, and turbos, too--no different than any other BMW car or sport utility. The M3 always sounded unique in comparison to a regular 3. It it drove by, especially the aforementioned early 2000s car or the outgoing V8-powered car, sort of let out a shriek as it drove by. Like an automotive banshee, if you will. It was unique, not quite a Ferrari but obviously more than a Ford Focus. Now, we are left with poor steering, too much thrust, and an airy sounding, anonymous turbo exhaust sound. Doesn’t sound much different than the anonymous kid-rocket tuner car in the other lane at a stoplight.

They have killed off the old car’s normal engine (“turbo” is a cuss word to most old M3 owners), good steering, snap-crackle-pop exhaust sound, and a sense of organic sports car. Now, BMW buyers will have to weight if the M3’s many cons outweigh its pros, as it’s sales will have to do the talking.