Clean Diesel

2014 Infiniti Q50 Hybrid Sport

My 10 Best Clean Cars in Monterey

Once a year automotive journalists from the San Francisco Bay Area gather to test drive some of the newest models on the market. This is my selection of the Top 10 I experienced at this year’s program.

First Drive: 2014 Volkswagen Tiguan TDI Euro Spec

Let’s start with what a kick it is that Volkswagen allowed Clean Fleet Report to drive the 2014 Tiguan TDI 4Motion Euro Spec. Was it a bit of a tease? Yes. Did it accomplish what they were seeking to do: get journalist input on this crossover and our opinions on how it would fit as a U.S. model? Definitely!

Top 10 Best-Selling High-MPG Cars of 2014 (January-March)

While overall sales languished a mere 1.3 percent above the first quarter of 2013, high-mileage electric cars, plug-in hybrids, and clean diesels continued a torrid pace similar to what they were experiencing during most of last year. The only laggard in this group was gas-electric hybrids, which dropped almost 16 percent compared to last year, based heavily on declining sales of several Prius models.

Engine Downsizing Gains Ground

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.

Test Drive: 2013/2014 Mercedes-Benz GLK350 With Start-Stop

Mercedes-Benz has added start-stop technology to its compact SUV, the GLK, along with direct injection and diesel engine technology, to boost fuel economy. It’s a win-win-win with better fuel economy, more power and all of the usual Mercedes luxury.

Pickups Pick Up MPG

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.

My Top 10 Cars & Trucks for 2014

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.

Road Test: 2014 Chevrolet Cruze Turbo Diesel LT

The 2014 Chevrolet Cruze Clean Turbo Diesel is rated at 46 Highway/27 City with an average of 33 MPG. Sounds pretty good, but it can get even better because, if you have a light foot on the accelerator, you might even get closer to 50 MPG on the highway. So, what’s not to like about GM’s Mileage King?

BMW i3 EV

My Top 10 High-MPG Cars of 2013

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.