Showing posts with label Diesel. Show all posts
Showing posts with label Diesel. Show all posts

Saturday, January 15, 2011

Ford Announces Powertrain Enhancements for its European Lineup, Adds Stop/Start Technology


At this week's 2011 Brussels Motor Show in Belgium, Ford announced a series of powertrain enhancements that include the addition of Stop/Start technology for its European market Mondeo, S-MAX and Galaxy models, together with the introduction of an all-new 1.6-liter Duratorq TDCi diesel engine.

“The introduction of the new small-displacement diesel engine and of the Ford Auto-Start-Stop system is another important step towards even more sustainable mobility”, said Rolf Deges, Chief Program Engineer for Ford of Europe. “All through Europe there is a growing demand for frugal, smaller displacement powertrains and new technologies, and we are more than happy to address this demand with our new entries”.

Replacing the 115HP 2.0-liter diesel, the new 1.6-liter motor comes with a standard Diesel Particulate Filter (DPF) producing 270 Nm (199 lb-ft) of torque between 1,750-2,000 rpm.

“With this torque performance, it's now possible to have such a small displacement diesel engine driving even large cars like the Ford Galaxy in a more than appropriate way – and at very low fuel consumption”, said Deges.

Equipped with the new four-pot oil-burner, the Galaxy MPV's combined fuel economy is 5.4 lt/100 km (43.5 US mpg), while the Mondeo needs just 4.9 lt/100 km (48 US mpg).

Ford said these figures are also achieved by adding standard Ford ECOnetic Technologies features to the range, including Smart Regenerative Charging, the Ford Eco Mode driver information system and an Active Grille Shutter system. All of these technologies come as standard equipment on the new 1.6-litre Duratorq TDCi engine.

In addition, the 1.6 TDCi variant can be paired with the Ford Auto-Start-Stop system, further improving fuel economy by as much as 10 percent in city driving and reducing CO2 emissions.

To better cope with the increased number of engine starts, the system features an enhanced starter motor, capable of firing up the powerplant in just 0.3 seconds after the driver presses the accelerator or clutch pedal.

The Ford Auto-Start-Stop system is also available in conjunction with the turbocharged 1.6-liter Ecoboost petrol engine.

Last but not least, the small diesel was also chosen to motivate the new Ford Mondeo ECOnetic after it was specially calibrated and coupled to modified a six-speed manual gearbox with a longer final drive.

Featuring a Start-Stop system, the Mondeo ECOnetic returns 54.7 US mpg (or 4.3 lt/100 km) in the combined cycle. Other special features include a lowered suspension and low rolling resistant tires.

The last item on Ford’s list is the Durashift 6-speed automatic transmission, which is optional for the 200HP 2.2-liter Duratorq TDCi diesel engine. Upgraded to withstand the 420 Nm (310 lb-ft) – 450 Nm (332 lb-ft) in overboost mode, the auto box helps the Mondeo achieve an average fuel consumption of 6.5 lt/100 km (36.2 US mpg).

“The combination of the 2.2-litre Duratorq TDCi with the Durashift 6-tronic transmission is really a connoisseur's choice: it really delivers a powerful yet very relaxed and refined driving experience” Rolf Deges commented. “With these attributes in place, this combination is the perfect addition to our large car range, and supplements well to the already available combinations of the Ford PowerShift 6-speed double-wet clutch transmission with the 2.0-litre Duratorq TDCi with 140 and 163 PS”.


















































NOx, Hydrocarbons and Worse – What’s Else is Coming from your Exhaust Pipe?


As automotive consumers, we think we’re pretty well informed. We read all the blogs and all the magazines, pouring over the all important numbers: 0 to 60 times, miles per gallon and – increasingly – CO2 emissions. That last one is interesting, as it’s only come to the mainstream public’s attention in the last seven years or so. Anyone would think that the only noxious chemical cars put into the atmosphere are CO2, but you’d be wrong.

Nitrogen oxides (NOx), hydrocarbons, diesel particulates and carbon monoxide are also put out by our daily drivers. Think of the worst parts of cigarette smoke and the fumes from burning plastic and you’ll have a good idea what I mean. Premature births, lung cancer and smog – all attributable to these noxious chemicals.

You may be surprised at the vehicles that are very good on CO2 and very bad on NOx and hydrocarbons. By adding the two together, we get a milligram per kilometre rating. So here are the best and worst from the UK’S Vehicle Certification Agency:

UK's best performers

Skoda Yeti 1.2 105PS 49mg/km

Nissan Qashqai+2 2.0 71mg/km

Honda Insight 1.3 IMA S/SE 73mg/km

Porsche Cayman S 3.4 79mg/km

Honda Insight 1.3IMA ES-T 5dr 82mg/km


UK's worst offenders (mg/km)

Nissan Pathfinder 2.5 dCi 190 1,150mg/km

Seat Ibiza SC 1.2 12v 70PS 1,026mg/km

Citroën C5 1.6i THP 1,010mg/km

Audi A4 3.2 FSi Multitronic 999mg/km

Mercedes B-Class B160 BlueEfficiency 994mg/km


Would you believe that a 2.5L Volvo V70 estate is in some ways better for the environment than a 1.3L Fiat 500 with start-stop engine tech? Try 201mg/km versus 484mg/km. And would you of guessed a Porsche Cayman S would be, in one way at least, better for the environment than a Mercedes-Benz B160 BlueEfficiency?

It just goes to show that the more you know the better off you are. One can only hope that, in time, these details will appear on the same stickers that tell us mpg and CO2 emissions so car buyers can make a fully informed choice.

Source: VCA via Telegraph

Born in the USA: 2012 VW Passat, Previously known as NMS, Revealed Ahead of Detroit Show


Volkswagen has finally lifted the covers of its New Midsize Sedan [NMS], and it's name is... Passat. In other words, the Wolfsburg-based carmaker chose to retain the Passat name for its new mid size sedan model, which has been specifically developed for the North American market and will be built at the firm's new US plant in Chattanooga, Tennessee.

The four-door saloon model will be launched in the States in mid-August with an entry-level price in the US$20,000 range, according to the company. Final prices will be announced in March. "There is hardly any other saloon of this size (exactly 191.7 inches or 4,868 mm long) that offers such high technology and quality at a comparable price," said Volkswagen in a statement.

As previously mentioned, the new, U.S. market Passat has a length of 191.7 inches (4,868 mm). Its wheelbase is 110.4 inches (2,803 mm) and its width is 72.2 inches (1,835 mm), meaning its size has increased in all three dimensions compared to the previous model. This should translate to increased passenger space over the same-name model it replaces.

The sedan's exterior styling draws its inspiration from the recently launched Jetta, and not from the refreshed, European market, Passat - not that there's a huge difference... Not surprisingly, the interior also looks similar to the Jetta, albeit with more upscale trim.

According to the German automaker, the car’s technology and styling came from Germany, while Volkswagen of America provided the conceptual direction.

Talking about technology (or the lack it...), the entry-level Passat will be offered in the States with VW's familiar 2.5-liter five-cylinder motor producing 170-horsepower, while returning an estimated 31mpg on the highway.

Other engine options will include a more frugal Clean Diesel (TDI) with 140HP and a highway fuel economy of 43mpg, and a six-cylinder petrol engine, the 3.6-liter VR6 with 280-horsepower, which is paired with a standard dual clutch transmission (DSG), returning 28mpg on the highway and completing the 0-60mph sprint in 6.5 seconds.

Buyers in the U.S. will have a choice of three equipment lines: S, SE and SEL. The base version will come equipped with a tire pressure monitoring system, ESP, ABS with braking assistant, Hill Climb Assist (with manual transmission and DSG), and six airbags

Other standard features include electric windows all round, air conditioning, insulating glass, an analogue clock in the center of the instrument panel, cruise control, outside temperature display with frost warning, radio-CD system (MP3-capable, plus external audio input) and a Bluetooth hands-free mobile phone system (with voice activation).

Wednesday, January 12, 2011

2012 Volkswagen Passat: Live Photos from NAIAS Plus Driving Footage and First TV Ad


One of the most highly anticipated world premieres of the 2011 NAIAS, the new U.S. market 2012 Volkswagen Passat, turned out to be one of the less exciting -at least in terms of design- introductions of the show. The US-built replacement for the European-sourced Passat literally looks like an extra-large Jetta, which drew its own share of criticism for its uninspired and generic looks. For comparison, we've added a few shots of the Jetta after the jump.

While the design may not be engaging, the car's lower sticker prices will certainly attract more buyers as the new Passat will start from around $20,000 or some $7,000 to $8,000 less than the 2011MY it replaces.

However, keep in mind that while the base 2011 Passat was offered with a modern 200HP 2.0 TFSI, the entry-level 2012MY Passat will come with VW's old 2.5-liter five-cylinder unit rated at 170HP.

Other engine options for U.S. buyers include a more frugal 140HP 2.0-liter turbo diesel that returns up to 43mpg, and a range topping 3.6-liter VR6 with 280HP and a 0-60mph sprint time of 6.5 seconds.

Volkswagen will manufacture the 2012 Passat at its new $1 billion Chattanooga factory in Tennessee, the automaker's first U.S. assembly plant since it shut down its Pennsylvania plant in 1988. The mid-size saloon will go on sale in the States in mid-August.









 
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