In a somewhat surprising move, the entry-level Malibu LS now comes standard with a start-stop system, the first midsize sedan sold in the United States that is so equipped. Combined with refinements of its base 2.5-liter four-cylinder engine and a new six-speed automatic transmission, the LS has a significant fuel economy increase compared with the outgoing model (now 25 city; 36 highway).
The global drive to reduce greenhouse gases and increase vehicle fuel efficiency is pushing automakers to reduce the size of their engines – while trying to keep all of attributes consumers expect from their cars. Engineers from GM, Porsche and VW have pushed the limits of technology to produce engines that are more efficient, meet increasingly stringent pollution standard and yet make better horsepower and torque than previous generations.
The definition of pickup truck utility is changing. Now fuel economy has become as important as towing capacity and the number of tie-downs in the bed. Automakers are scrambling to build trucks with better MPG and are locked in a battle to offer the best package that includes fuel efficiency as well as all-round capability.
Ward’s 10 Best Engines contest hits its 20th anniversary but the field of contestants has changed. Winners this year were led by three diesel engines, an electric motor and a three-cylinder gas engine.
The North American International Auto Show (NAIAS) aka the Detroit Auto Show is where the best and brightest, the newest ideas in cars and trucks appear first. It’s the big stage, and the 2014 NAIAS stage had many stories, but the biggest was that of Ford’s reinventing of its best-seller, the F-150 pickup.
If you’ve opted to purchase a 2014 Ford Fusion SE with the EcoBoost engine that ups fuel economy to 25/37/29 mpg, adding an additional $295 for stop-start to gain an additional 3 to 10 percent in fuel economy seems like a no brainer.
These are the 10 or more cars and trucks I’m looking forward to spending some time with in 2014. I hope they all make, but I probably should also have saved a spot or two on the list for some surprises. In 2013 we had a few of those and I’m expecting more in 2014.
The 2014 Impala is so completely different from its predecessor that from this point forward let’s agree those previous versions did not even exist. The new Impala carries an air of sophistication, but not snobbiness, with a comfortable modern interior and clean contemporary styling. The 2014 Impala comes in three engine options: 2.5L 4-cylinder, 2.4L 4-cylinder with eAssist (GM’s mild hybrid system) and the 3.6L V6, which is what was powering the car we tested. The eAssist model delivers 35 MPG on the highway and 29 MPG combined, the tops in this class. It even beats the Audi A8 TDI and easily bests the Ford and Chrysler competitors.
No one should doubt that 2013 was a breakthrough year for advanced technology vehicles, whether running on electricity, gasoline, diesel or some combination of the three. The choices expanded, prices dropped and infrastructure exploded (for plug-ins). This year presents an abundance of riches; as I wrote earlier, we (at least we in California) now have 10 pure electric vehicles to choose from–and 2014 promises and expanded roster of choices. I had the opportunity this year to sample more than half of those available. Add in plug-in hybrids and the list of EV choices almost doubles, while traditional hybrids, clean diesels and high-MPG gasoline vehicles ranks keep growing both in number and popularity.
One of the simplest ways to reduce vehicle fuel consumption is to shut off the engine when it is not being actively used. That’s where stop-start technology comes in, so get ready for its invasion.