Accelerate Mpls

The question many people ask me is if there is a replacement for displacement.  I have had this discussion at length multiple times recently. With all the new CAFE requirements and the public’s demand for better fuel economy, some people are worried about fun cars.

While it is true things need to change to achieve better gas mileage numbers, that does not mean the fun will end.  New technologies are making different things possible for this new age.  The use of direct injection and forced induction will likely play a large role in the future of the combustion engine  Many automakers are already downsizing their engines and starting to implement these technologies.

Ford is utilizing twin-turbo charging in combination with direct injection to create more power from smaller displacement engines.  They are calling this technology EcoBoost.  Using two turbos spooling up at different times, it reduces the old problem of turbo lag.  Achieving maximum torque under 2000 rpm’s is one benefit from using this set up.  Even better is that the torque curve is flat!  Ford is getting 365 horsepower and 355 pound feet of torque out of a EcoBoost V-6 displacing only 3.5 liters!  The engine could undoubtedly handle more boost and produce much higher numbers than that, but long term durability would be called into question at some point. Some theorize that the 3.5 liter EcoBoost could have an output of 450+ hp and 450+ ft-lb.

2010 Audi S4 Supercharged 3.0 liter V6

I mentioned earlier that many companies are downsizing the displacement of their engines.  Ford’s EcoBoost powerplant is just the beginning.  In the 2010 Audi S4, a supercharged V6 is used.  This replaces the 4.2 liter V8 found in the previous generation S4.  Many worried about the hp and torque ratings of the car when the smaller displacement engine was announced.  The fact is, the 2010 S4 with its supercharged V6 has more torque and only slightly less hp than the V-8.  The gas mileage has improved greatly and the driving dynamics are still intact.  The only real loss was the deep burble from the throaty V-8.  Problem was, that V-8 was thirsty.

Mercedes has also announced they will start downsizing their engines and will begin to offer more forced induction on future models.  Mercedes’ performance arm AMG will be following suit with downsizing and forced induction as well.  BMW has already started this with the latest M models, which utilize twin-turbo V8′s instead of naturally aspirated V10′s.

2009 Chevrolet Corvette LS3 6.2L V8

All this talk about forced induction is great.  Downsizing is definitely going to play a role in the future.  However, that is not to say you can’t get decent gas mileage out of a big, naturally-aspirated engine.  A base model Chevrolet Corvette is rated at 26 mpg on the highway.  That is 26 mpg from a 6.2 liter V-8, producing 430 hp!  That isn’t terrible – in fact that is down right great!  No direct injection, no turbos, no superchargers – just good old American muscle.  The 2010 Ford Mustang 5.0 V8 achieves 25 mpg on the highway.  Again, naturally aspirated, with no forced induction.

Back to the original question, is there a replacement for displacement?  It really can be answered either way.  Yes, you can get the power of a naturally aspirated V-10 out of a blown V-8, or V8 power from a technology-infused blown V-6.  And now, we are just starting to see V-6 power from inline 4′s with direction injection and turbos.  What you do lose when you try replacing displacement is the sound and feel of the engine.  A turbo V-6 just doesn’t have the same rumble when you start it up.  Everyone’s opinion will differ on this topic.  In the end, mine is that you can replace the power of a larger displacement motor and even get some better characteristics, but in the end you can not replace the feel and experience of a larger, naturally-aspirated engine.  It will always be different, but not necessarily worse.

Episode 23 starts by discussing what CAFE standards are and also what the next generation standards will be along with when they are going into affect.  Moving into the garage we talk about the GMC Acadia I was in for the past week along with the Chevrolet Traverse Colin was in.  We then move along to the major news of the week segment.  This week included-

• Death of Hummer
• Honda Ridgeline May Not Return
• Infiniti G to get four-cylinder Mercedes engine/ 2011 Audi Q7 gets three new V6s

We then proceed to the clip of the week segment.  This week we featured an ad telling Canadians to stop urinating on the planet. (Link)

Next came our main topic which was discussing CAFE standards and solutions to meet those standards.  We mainly talk about different materials used in building cars currently and possibly in the future.

Last we discuss the past week on our respective blogs, Cheers and Gears,  AutoBird Blog and Accelerate Mpls.  The week in review included- my editorial on the Koreans Are Coming, and the first Mpls Cars & Cafe of the season.  Cheers and Gears had a post on the 2016 CAFE standards.  Colin had posts about Canadian sales numbers and a post about Engineering Speed by the one and only William Maley.

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Americans in general have never associated small cars with high price tags.  They are seen as regular transportation and not premium vehicles.  In Europe this is simply not the case rather small cars are very popular and the price tags are not cheap.  They are fully featured cars with options many small cars do not have in the U.S.  With the new CAFE standards coming soon automakers in the U.S. are starting to realize that maybe we need to be a little more like Europe.  Smaller cars with higher fuel efficiency and more options.

The Detroit Auto Show was all about downsizing.  Engines were being downsized using lower displacement and it is all about getting more from less.  Utilizing forced induction both in the way of turbo charging and super charging the automakers are doing what they can with the latest technologies.  It is going farther then that.

Americans are realizing they need less.  Not everyone technically needs a Suburban to haul the kids to soccer practice.  The reality of it is when you are taking two kids to soccer practice you are not towing a 25 foot boat.  In fact most people that have large vehicles do not need them at all.  It is a perception and comfort thing.  While I know some of you are readying your pitch forks, just hear me out.  Yes, some people do need their large vehicles.  Some people actually do need SUV’s.  I drive an SUV and do use it to tow boats up north.  If we weigh out how much I need an SUV it is probably more then some but still less then others.

Interior of the 2012 Ford Focus

The automotive manufacturers are starting to bet on the little guys.  Ford’s new small car line up will begin with the new Fiesta.  The Fiesta has a base price just above $13,000 but that price can get very close to $25,000 after customizing it with a myriad of options.  Next Ford debuted the next generation Focus as a 2012 model at NAIAS last month.  The new Focus will be more refined while offering more options and features.  While they have not talked pricing you can naturally assume it will cost more.  The current Focus pricing starts a little over $16,000 topping out around $22,000.  It is estimated by some that while the base price of the the new Focus will increase slightly, a fully optioned Focus might approach $30,000.  That is a lot of coin for a small car.  The question is, are Americans willing to pay a premium on these new small cars?  Some are probably scratching their heads saying how could they charge so much.  We as Americans have been asking for the same product that Europe has been getting for years.  Ford has finally listened and decided it would be cheaper to amortize costs, thus the “ONE Ford” strategy comes to play.  Cars will be developed by Ford to be sold globally with minor changes for safety regulations and such.

2011 Chevy Cruze

Chevrolet is betting on the new Cruze to carry its sales in the compact car market.  This new model will replace the lackluster Cobalt which itself replaced the Cavalier.  The new Cruze is said to be rated at 40 mpg on the highway which is an impressive number to be sure.  The car is said to be dynamic to drive and offer the premium feel of a larger car.  That is exactly what these smaller cars with larger price tags will have to do.

So will we Americans embrace these smaller cars with larger price tags?  I think it all depends on where the starting price tag is.  This all goes back to my post about why strippers are important.  The base price on a model is what seems to drive traffic to show rooms.  Maybe that will change with time and it will be features that drive customers to the showroom.  One thing is for sure, the pricing and options work in Europe where people are paying more for less.  Are you really getting less?  In the end it is all about how you look at it.  You are getting more miles per gallon, you are getting more technology and amenities all in a slightly smaller package.  So the question is, will people buy these small cars that all the auto manufactures are betting on?