Saturday, May 11, 2013
GM Engineer Drives 2013 Chevy Cruze Diesel 900 Miles On One Tank
Monday, April 22, 2013
2014 Chevy Cruze Diesel Rated At 46 MPG Highway
Thursday, April 18, 2013
Chevy Cruze diesel delivers EPA-estimated 46 mpg highway
Sunday, February 10, 2013
2014 Chevrolet Cruze Clean Turbo Diesel: Ultimate Guide
Set to join the Chevrolet Cruze Eco during thefirst half
Thursday, February 7, 2013
Chevrolet debuts 2014 Cruze Clean Turbo Diesel for US and Canada
| 2014 Cruze Clean Turbo Diesel engine. Click to enlarge. |
This Cruze Clean Turbo Diesel represents a new era in diesel performance for American cars. We’ve adapted a proven engine from Europe, the world’s diesel capital, and married it with the emissions-reducing technology that was perfected in the United States. It’s a great example of how Chevrolet’s global resources work harmoniously to produce the right product at the right time and for the right market.—Jens Wartha, GM chief engineer
| 2014 Cruze Clean Turbo Diesel. Click to enlarge. |
| “Chevrolet has had a lot of success globally with the diesel engines. Based on our technology capability, we wanted to bring diesel in to the US. We’re bringing it at small scale; we believe that this vehicle will be very competitive.”
—Cristi Landy - Director, Chevrolet Small Car and Electrified Vehicle Marketing
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- Dual overhead camshafts with four valves per cylinder and maintenance-free hydraulic lifters with low-friction roller-finger followers.
- Quiet belt-driven cams/valvetrain with high-strength belt material and tensioner rated for 100,000 miles.
- High-strength aluminum pistons with reinforced top ring and integral combustion bowl design.
- Central direct injection, with the injector positioned in the middle of the cylinder, with the bowl in the piston serving as the combustion chamber. This enables a high 16.5:1 compression ratio that enhances power and combustion efficiency.
- Variable-swirl intake manifold design, which optimizes air charge mixture motion in the cylinders for a more-efficient combustion that enhances performance and reduces emissions.
- Common-rail fuel system with Piezo fuel injectors that create multiple injections per combustion for greater performance, combustion efficiency and quietness.
- Variable-nozzle turbocharger that broadens the engine’s torque curve, particularly at low rpm, and supports greater high-rpm horsepower. It is mounted close to the exhaust outlet of the engine for quicker spool-up of the turbine and faster light-off of the exhaust catalyst.
- Intercooling system produces a cooler, denser air charge for greater power.
- Piston oil jets that help reduce friction and optimize piston temperature for greater performance and efficiency.
- Turbocharger bearings are oil-lubricated and cooled via an oil cooler.
- Variable-displacement oil pump helps save fuel by optimizing the oil pressure, which reduces friction.
- Vacuum pump designed for lower engine friction.
- Ceramic glow plugs, which provide greater cold-start performance over conventional metal glow plugs (an engine oil heater is offered for cold climates).
- B20 bio-diesel compatibility.
Thursday, January 31, 2013
Chevy Cruze Diesel To Debut In Chicago
Thursday, October 4, 2012
The 2013 Chevrolet Cruze Diesel
Wednesday, September 12, 2012
Want 40 MPG, Don't Want Hybrid? Here's Your Top Five Options
Friday, September 7, 2012
Chevy Proves Green Streak With Highest Ever Sales Figures of Spark, Sonic, Cruze and Volt
Wednesday, July 11, 2012
2012 Chevrolet Cruze Wagon
And we've really liked our Cruze experiences so far. It won't necessarily win all the comparison battles going head-to-head with competitors (it did win one of ours – Ed), but it could well win the whole sales war, which is ultimately the best sign of a well-done mass-produced small car when it carries a Chevrolet Bowtie.
We've had drives aplenty in the original four-door sedan, and in 2011 we tooled around in the five-door hatch. Now it's the station wagon's chance to impress us. Besides the Cruze wagon's above-average load lugging credentials for everyday practicality, this li'l Chevy is important enough to warrant the simultaneous launch of a new range of turbo-diesel engines as well as the Euro-launch of the 1.4-liter turbocharged gasoline four-cylinder we've had from the start. The packages we tested definitely take the Cruze's game up a notch or two.
This is the most efficient Cruze powertrain yet, delivering an estimated average on the European cycle of 52.3 mpg.And then came the announcements of mass recalls right after our recent drive. Ah, well, it's gotten to the point where automakers' quality control people are using voluntary recalls with near enthusiasm, doubtlessly in an effort to fend off ugly court cases and/or government fines later on. But, all in all, this is a good trend toward corporate responsibility. May those 413,418 Cruze sedans in North America have their engine shields fixed post-haste and get back on the road to happy motoring.
This time around, the majority of our time was spent with the all-new 1.7-liter turbocharged four-cylinder Ecotec diesel powerplant developed at GM of Europe's studios in Turin, Italy. The engine is built at the Tychy factory in Poland – the same plant that formerly built all Isuzu diesels before GM took it over. Taking the pleasant Euro-ness of this drive to the max, our tester's compact 131-horsepower 1.7-liter with 221 pound-feet of torque arrived attached to a likewise new and solid six-speed manual transmission. With the start-stop feature chiming in at seemingly every lit intersection, this is the most efficient Cruze powertrain yet, delivering an estimated average on the (routinely over-optimistic) European cycle of 52.3 miles per U.S. gallon. Driving our accelerated version of 'average,' though, we realized actual consumption of 36.2 mpg, a decidedly more ordinary figure. Acceleration to 60 miles per hour is just fine at 10.2 seconds.
If the Cruze were already doing well in Europe, this powertrain in a wagon bodystyle should help sales zoom off the charts. GM Europe anticipates that just over 25 percent of Cruze sales on The Continent will be wagons, and that around 90 percent of those vehicles will rely on diesel propulsion.
Room behind the passengers ranges from a minimum of 17.7 cubic feet to a full 52.2.The finest aspects of the Chevrolet Cruze station wagon as tested, besides the new engine and shifter, are the sheer space for cargo and the upmarket comfort we noticed in this top LTZ trim. Room behind the passengers ranges from a minimum of 17.7 cubic feet with rear seats up and a load that stops sensibly at the windows. Drop all seatbacks and load it like a collegiate, however, and those cubed feet rise to a full 52.2.
Driving the 1.7 Cruze LTZ wagon is an altogether sober and sturdy experience. It is not particularly nimble, nor is it surprisingly uppity under hard acceleration. Forget about it, but also don't criticize this noble little wagon for these issues. We left the little green Eco light on almost the entire time and were determined to simply drive more or less like an owner who obeys laws and such. Taken in this context, it's easy to understand why the Cruze is a runaway success. Cruising at 85 miles per hour at a smooth and quiet 2,200 rpm is a right good feeling. And the livability factors are huge here. In this trim, the 3,250-pound wagon is lovingly built like a tank. At least thus far, its dependability record – recent self-induced precautionary recalls aside – has been very good, too.
This configuration of the Cruze lineup is, for us, the best yet.What we mainly noticed by switching from the strong diesel over to the equally strong little 1.4-liter turbocharged gas engine is its throttle response behavior, which is much cleaner and smoother, and with almost no turbo lag. Acceleration to 62 mph (100 kmh) with this little gas unit in the wagon is a commendable 9.5 seconds with the standard six-speed manual transmission.
As far as the energy-efficient electric power steering goes, there are no surprises here, either: it's soft to the hands but it's also precise heading down the road. GM of Europe reps are freely comparing this Cruze estate evolution to the sensation caused by the two-door, compact Nomad station wagon of 1955. Sadly, there is no V8 or six-cylinder available(!) and no evocative fins in the metal, but we get their point. This configuration of the Cruze lineup is, for us, the best yet, as it fills out the body and makes the front end's edginess feel more balanced with the design as a whole. The 17-inch wheels and tires that come with the LTZ trim don't hurt either.
The little Eco button governs just the Start & Stop deal, so it's not terribly sophisticated in the end.We asked the engine guys on hand in Germany for this test what exactly happens when one switches on or off the Eco function. It felt as though more was going on than just the advertised Start & Stop deal. Well, we were wrong; the little Eco button governs just the Start & Stop deal, so it's not terribly sophisticated in the end. Having tested our fair share of diesel-powered cars and trucks with this technology aboard, the restart moment doesn't really bother us anymore like it used to. It used to feel slow, and in commuter stop-and-go traffic it could eat at us after a while, but either these implementations are getting slicker or we're getting duller. Maybe both.
Living inside the ample cabin of the Cruze wagon is a truly comfortable experience, and there's plenty of space for above-average-sized humans in front and back. Keeping with the tradition of the old Nomad, visibility for all aboard is terrific, though not quite so tour-bus expansive as on the Nomad, which didn't have to answer to the same crash regulations as today's Cruze.
By the time this model launches in Western Europe in September, LTZ wagons will not only come equipped with standard navigation and a backup camera, they will also be available with Chevrolet's MyLink integration system for smart phones and portable music players. We played with a demo version of this enhanced display and it's good, friendly tech that shouldn't actually jack the price by much. That price, could you get an LTZ trim Cruze wagon here, would most likely begin at around $25,000.
Stateside consumers will receive the larger 2.0-liter diesel that's already on sale in other markets.So, the Cruze station wagon completes the lineup in this first generation of Chevy's successful compact – no convertible model is planned. GM has already confirmed that it will market the Cruze in the U.S. with a diesel in 2013, but it won't be this new 1.7-liter engine. Instead, Stateside consumers will receive the larger 2.0-liter diesel that's already on sale in other markets. Under the hood of Australia's Holden Cruze, the 2.0 generates 160 hp and 265 lb-ft of torque, both numbers that compare favorably with its most natural rival, the Volkswagen Jetta TDI (140 hp/236 lb-ft).
Here's hoping that America's re-acquaintance with this diesel goes swimmingly enough that GM reconsiders bringing over this wagon, too. After all, not everyone who needs space and frugality wants to ride high in an Equinox.
Thursday, March 8, 2012
GM CEO Akerson Assures All the Volt is Still on Course Despite Five Week Production Halt

If the Chevy Volt is a sales failure, you'd never know it from the guy who runs General Motors.
At a meeting of Volt owners in San Francisco yesterday, GM's CEO Dan Akerson said unequivocally that the company was standing behind its halo plug-in electric car.
"We are not backing away from this product," he told the assembled Volt owners.
Akerson had earlier said, both during a Congressional hearing and on GM's VoltAge blog, that the Volt was designed as a safe, state-of-the-art car, not a "political punching bag."
"Although we loaded the Volt with state-of-the-art safety features, we did not engineer the Volt to be a political punching bag," Akerson told Congress in January. "Sadly, that is what it's become."
In San Francisco, the CEO met with about 30 Volt owners to answer questions, assure them that the five-week production stoppage was just temporary, and reaffirm the company's commitment to the range-extended electric car.
Volt owner Fred Ehnow attended the lunch and posted his thoughts in the Volt Owners Group on Facebook. Some excerpts (slightly edited for clarity):
GM CEO Dan Akerson speaks to Chevy Volt owners, San Francisco, Mar 2012 (photo: Shad Balch, GM)
Akerson assured us that the five-week Volt production shutdown was nothing more than a matter of keeping inventories in line with demand.
He pointed out that the best-selling car in the U.S. last year, the Chevrolet Cruze, also had a two-week production shutdown in November, and nobody made a fuss over it.
But because the Volt has been under such heavy scrutiny, the media has pointed to the shutdown as yet another indication that the Volt is doomed.
He said that in the old days, GM would not have shut down production, but rather would have tried to bend the demand curve by incentivizing dealers and offloading Volts to fleet sales.
That's what got them (and other American auto manufacturers) into the troubles they were in several years ago.
Akerson spoke and answered questions for over an hour. I was impressed with how genuine and unguarded he was.
To add a note of Machiavellian reality, it may be worth remembering that CEOs are paid to say the right thing.
There's another scenario in which Akerson publicly supports the Volt...right up until the time when he doesn't.
But we think it's far too early for GM to make that decision. The car's barely been on sale for a year, and one year is a very short time in the life of a vehicle program.
Our best guess: GM continues to hammer away at Volt sales through 2012 and 2013, and launches the 2014 Cadillac ELR luxury coupe--based on Voltec mechanicals--next year.
But will there be a Volt 2.0? That's the big question to us.
And it seems far too early to answer--despite what you read in the media.
Source: Green Car Reports







