What Is Start-Stop in a Car?
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.
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.
If you believe performance, luxury and fuel economy is an oxymoron, then you haven’t driven Infiniti’s 2013 M35h. The h is for hybrid… and horsepower. And it may be the first of many Infiniti hybrids.
Since the beginning the RX hybrid has been in the top ten hybrid sales column and was the most popular hybrid sport utility in 2012. For 2013 Lexus has given both the gasoline and hybrid RX models a refresh. With an EPA combined fuel economy of 30 mpg — 32 city/28 highway — the RX 450h front drive model is the most fuel-efficient sport utility on the road. And the second best? The all-wheel drive version with a rating of 30 city/28 highway/29 combined. Bottom line: In general, the 2013 Lexus RX 450h is the perfect all-purpose vehicle as an everyday hauler of full-size people and their stuff. It’s at its best around town, picking up people and delivering people and doing so in all kinds of weather. Plus, it delivers the best fuel economy of any sport utility.
The year 2013 is half over and the auto industry is doing quite well, led by high mileage vehicles that are outperforming the overall industry in sales growth. As more and more pure electrics, plug-in cars, hybrids and clean diesels appear on the U.S. market, consumers are embracing them.
“Hybrid” has become a magic word that’s synonymous with fuel economy for many car buyers, thanks mainly to the Toyota Prius. The common assumption is that the hybrid version of a car will deliver great fuel economy–or at least better mpg than a comparable gas version, resulting in a more economical vehicle to own. While the fuel economy part of that line of thinking is correct, as you probably know, the total cost of owning a vehicle is much more than the cost of the fuel you put in it. In fact, according to some analysts, the fuel portion of vehicle ownership is only about one-fourth to one-fifth of the cost of owning a vehicle. So in spite of being more fuel efficient, not all hybrids save you money in the long run.
May continues the trend of good sales for hybrids, electric cars, plug-in hybrids and clean diesels. Consumers are seeking out these cars and keeping their sales numbers high.
Mercedes, the traditional automaker, offers choice to its customers while the upstart Tesla bets on one power source–electricity. The early returns for the year show the newcomer charging ahead, but this is a long race and one being fought on a worldwide stage.
Clean Edge, Inc., in its Clean Energy Trends 2013 report, cites the trend to microhybrids as one of the more positive and lasting movements in the transportation sector. While much attention is focused on electric vehicles and plug-in hybrids, the group sees microhybrids, also known as start-stop, idle-stop-go, idle elimination, mild hybrid or other names, as contributing more to increased fuel efficiency than any other technology.
The technology has been on the market for more than a decade and at least 40 percent of the new cars in Europe and Japan already use it, but it’s on its way to the U.S. as well. The attraction for the auto industry is that this is a relatively cheap technology that delivers tangible fuel economy improvements and helps them along the way to the goal of 54.5 mpg by 2025.
MPG is still on consumers’ minds as car and truck sales of hybrids, plug-in cars and clean diesels continued to outpace the overall market in February 2012. High mileage hybrids, plug-ins and diesels had their second good month to begin the year, bettering the high bar set by the overall market. Hybrids continued to be above 3 percent of the market and both hybrids and diesels accelerated sales beyond a strong overall market (up 16.1% and 23.3% respectively compared to the overall market rise of 14.3%).
High mileage hybrids, plug-ins and diesels like the Toyota Prius, Chevy Volt and Passat TDI, had a good month to begin the year, bettering the high bar set by the overall market. Hybrids pushed past 3 percent of the total market.