A typical internal combustion engine at work in any car or truck today is a four-stroke: intake, compression, combustion, exhaust. This means that there needs to be things like valves and camshafts and cylinder heads.
Two-stroke engines are simpler. Compression and combustion. Instead of valves, there are ports in the walls of the cylinder for intake and exhaust. The engines are much simpler than four-stroke engines. And smaller. And less expensive. And yet, you’re likely to find a two-stroke engine on a lawnmower or a jet ski, not a car or truck. This is because two-strokes tend to have issues related to producing more pollution and not having the sort of longevity of a four-stroke (you’re not going to see a 100,000-mile warranty on that snow mobile).
Enter Achates Power of San Diego. For the past 10 years the company has been working on the development of two-stroke diesel engines for use in the auto industry.
But these two-stroke engines are wholly unlike those that you’ll find elsewhere. That’s because they’re using a configuration that has two opposed pistons in a single cylinder. According to David Johnson, Achates president and CEO, a man who has diesel experience with Navistar, Ford and General Motors, Achates is solving many of the concerns related to two-strokes, and, because of their approach of having two pistons in one cylinder they have developed an even simpler architecture for what is already more straightforward than a four-stroke.
He says they’re getting the power and the performance. That they’re getting better combustion so there are reduced exhaust emissions. That they’re providing a means through which OEMs can get the kinds of miles per gallon that they need to make reaching CAFE affordable for both the manufacturer and the consumer.
And David Johnson talks about this and more on this edition of “Autoline After Hours.”
Lindsay Brooke of SAE International joins John McElroy and me in the studio to talk with Johnson.
In addition to which, Brooke, McElroy and I discuss a variety of subjects, including John’s lunch with Dan Gurney, my trip to Wolfsburg to drive the eGolf and the GTE, and other automotive-related topics. Like the new Voltec powertrain for the forthcoming 2016 Volt.
All of which you can see here:
In January, Mazda de Mexico Vehicle Operation (MMVO) started production of the Mazda3; last week the new Mazda2—which is known as the Demio in Japan and which will be a 2016 model when launched in the U.S.—went into production in the plant in Salamanca.
In addition to which, the company started engine machining operations at MMVO.
Said MMVO president Keishi Egawa, “With the start of production of the all-new Mazda2, operations underway at the engine machining plant, and an increase in our annual production capacity, we now have an even stronger production framework capable of supplying global markets with SKYACTIV products of the same high quality level as those made in Japan.”
In addition to MMVO, Mazda produces the Mazda2 at its plant in Hofu, Japan, and at Auto Alliance (Thailand).
The Mazda2 is clearly more popular in other parts of the world than it is in the U.S.
The new version of the Demio was named the 2014-2015 Car of the Year Japan on October 13, for example.
The current-generation Mazda2 available in the U.S. has had sales of just 12,697 units through September. By way of comparison, Chevrolet moved 30,937 Sparks and Ford 52,403 Fiestas during the same period.
However, to be fair, it is worth noting that the 12,697 Mazda2s is a bigger accomplishment than the 10,339 Yaris models from Toyota.
Given how well the other SKYTACTIV Mazdas have been executed, presumably the 2016 Mazda2 will be a more capable contender.
This coming weekend there will be the sixth of eight FIA World Endurance Championship (WEC) races. It will be held at the Shanghai International Circuit.
Which is notable for those who are interested in the series, which pits builders Toyota (which is presently in first place in the Manufacturer category with 183 points), Audi (175) and Porsche (109) against each other with their LMP1-H hybrid vehicles.
However, people sometimes wonder why companies spend millions on racing programs.
And in its news release about the Shanghai race, Audi spells it out rather plainly:
“The track is regarded as very challenging, the team achieved victory there last year, and the ‘Middle Kingdom’ has evolved into the largest sales market for AUDI AG. In China, the company delivered 415,704 automobiles between January and September – 16 percent more than a year ago. Audi operates production sites in the cities of Changchun and Foshan.”
To amplify that a little: at the Beijing Auto Show in April, Rupert Stadler, chairman of the Board of Management of AUDI AG, said: “We are extending our production capacities in Changchun and Foshan up to 700.000 automobiles per year with Foshan being home to the promising Audi A3 Sedan.”
They sell a lot of cars in China. They are building a lot of cars in China.
To amplify that a lot: Stadler also said, “In fact, China has become our second home.”
That’s why Audi is racing in China.
Incidentally: the A3 Sedan that is available in the U.S. market isn’t being built in Foshan, but in Györ, Hungary, where Audi has been building the TT Coupé and Roadster as well as the A3 Cabriolet for a number of years.
(And in case you’re wondering: there is no WEC race in Budapest.)
One thing you may not know about Kia is that the rapidly growing vehicle manufacturer is “The Official Automotive Partner of the NBA.”
Yes, that’s as in National Basketball Association.
And even if you did know that, you might not know that LeBron James, legendary forward for the Cavaliers, is the first-ever Kia “K900 Luxury Ambassador.”
“Wait a minute,” you say.
“K900? What’s that?”
Yes, this is one more thing that you may not know.
Sure, Kia is the company with the funky Soul and the stylish Optima. But it has recently entered a higher automotive realm, one befitting of King James.
“I was a Kia K900 driver and fan before we decided to become partners, so I'm really excited to be Kia’s first-ever luxury ambassador," said James.
That’s right: James, who has a reported salary of $20,644,400 for this season, rolls in a Kia.
Which brings us to the full-size, V8-powered, rear-drive K900.
This is not your uncle’s Kia, unless your uncle happens to be Scrooge McDuck, a character who is as rich as he is thrifty.
That is, the K900 is a sedan that has all of the luxury accoutrements that you can reasonably expect (leather and wood; seats that are heated and mechanically driven in all sorts of axes; telematics galore; sensors fore, side and aft; LED headlights that adjust adaptively vis-à-vis steering wheel location; a sunroof as big as the Ritz) and even at least one that seems outré: a power closing trunk lid (that’s right: push a button on the lid inner and it closes for you, even though the truck action is so smooth that simply bringing your arm down from having reached up to activate the button would probably be sufficient to secure the hatch.
It has that aforementioned V8 engine that produces 420 hp and an eight-speed automatic transmission that is so smooth as to be operationally invisible.
It rides on standard 19s.
It has a base MSRP of $59,500, and when you opt for the “VIP Package,” which adds $6,000 to the sticker, you get a surfeit of stuff, including technology like adaptive cruise control, heads-up display, a 12.3-inch full LCD TFT instrument cluster (i.e., the gauges and dials look like analog gauges and dials except they’re digital, not physical), and even front-seat power headrests (after all, who wants to tussle with those things?).
The vehicle is about comfort. Although that V8 is powerful, it has to power a 4,555-lb. sedan. You can get a 2015 F-150 pickup that weighs less. So this is not about fast getaways, but about stately progress.
Stately at a comparatively low price point.
One more thing. LeBron James is 6’8” and weighs on the order of 250 lb. Meaning that he is a big man. Yet he evidentially (even before he became the Luxury Ambassador) he found the K900 sufficiently roomy. Given that the average U.S. male is 5’9” and weighs 195 lb. and the average female is 5’3” and 166 lb., there is certainly more than enough leather-covered furniture in the K900 to make anyone feel reasonably royal.
Engine: 5.0-liter, DOHC, direct-injected V8
Horsepower: 420 @ 6,400 rpm
Torque: 376 @ 5,000 rpm
Transmission: Eight-speed automatic
Wheelbase: 119.9 in.
Length: 200.6 in.
Width: 78.8 in.
Height: 58.7 in.
Curb weight: 4,555 lb.
Seating capacity: 5
Passenger volume: 110.8-cu-ft.
Cargo volume: 15.9 cu-ft.
EPA: mpg city/highway/combined: 15/23/18 mpg
SEMA is just around the corner, and the OEMs are rolling out with their tricked-out vehicles meant to resonate with that cadre in the youth culture that still think that cars are something of interest.
Hyundai announced that one of the cars it will be displaying in the Las Vegas Convention Center is a 2015 Sonata that has been modified under the direction of John Pangilinan.
Yes, that’s what I wondered. So I Googled him and discovered that he is. . .a PR guy.
Or, as he puts it on his site: “Resides in Downtown Long Beach, CA and worked the agency life for a number of years before moving into the freelance world where he specializes in PR, marketing and photography. When not traveling with the Formula DRIFT series, he can be found surfing, watching MMA, or building various project cars.”
The car in question uses the stock white paint. Then he and Flexfit| SCMP and Mr. 44, “a renowned Los Angeles-based street artist” (again: who knew?) set to work on the vehicle.
About the car, Pangilinan said, “This build features a balance of performance products, in-car entertainment with the latest innovations and clean styling, representing the enthusiasts whose cars showcase an extension of their personalities and lifestyles.”
Mechanically, there are:
· AEM cold-air intake
· MagnaFlow exhaust kit
· Bisimoto engineering hot-charge pipe
· KW coilovers
· LTMW lip kit
· 19-in. RAYS Gram Light 57 Getter wheels
· Toyo R888 tires
And inside the car:
· RECARO cross sportster seats in the front
· BP Auto Sound engineered audio system with Alpine and Scosche electronics
Pangilinan: “Inspired by a trip earlier this year to the Pow! Wow! Hawai’i art event in Hawaii, I wanted to connect the street art culture to automotive, without going too over the top with a full blown art car.”
Well, it is a 2015 Sonata.
(What do I mean by that, you might wonder. Well, were it a 2014 Sonata, the midsize that changed everything people thought a midsize should look like, then arguably it, in and of itself, could be considered a “full-blown art car” with its Fluidic Sculpture design language.)