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Tags: Volkswagen, Zero, Emission, Tiguan, Debut, US

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Volkswagen Zero Emission Tiguan Debut US
Volkswagen of America, Inc. is showcasing its broad range of near-term and future fuel-efficient powertrain technologies with the all-new 2.0 liter TSI Tiguan, the upcoming 2.0 liter Jetta TDI and the North American debut of the Tiguan HyMotion Fuel Cell Concept.

Originally shown at the Shanghai Motor Show and the 2007 Michelin Challenge Bibendum, the Tiguan HyMotion highlights the current state of Volkswagen’s hydrogen fuel cell research and development. The Tiguan HyMotion features a hydrogen fuel cell system, which provides over 107 horsepower and produces zero tailpipe emissions (clean water vapor is its only bi-product). The innovative new Tiguan builds upon Volkswagen’s ongoing development of the fuel cell as previously demonstrated with the Touran HyMotion.

Volkswagen has long been committed to fuel efficient, environmentally responsible vehicles and this is evident with the new Tiguan utility vehicle and the Jetta TDI, offered in both sedan and SportWagen body styles. These vehicles provide efficiency, utility and performance in the refinement and interior appointment that is the hallmark of all Volkswagen vehicles. The well-refined four cylinder turbocharged engines – the Jetta utilizing Volkswagen’s TDI technology and the Tiguan the fuel efficient TSI – provide ample horsepower and prodigious torque to make these vehicles sporty, efficient and fun to drive.

Tiguan HyMotion

The Tiguan HyMotion concept features a fuel cell system integrated in the engine compartment capable of 107 horsepower. With an assist from the electric motor, the Tiguan HyMotion advances to 134 horsepower. The top speed of the Tiguan HyMotion is 93 mph and it accelerates from 0 to 60 mph in about 14 seconds.

A lithium ion battery with a charge capacity of 6.8 Ampere-hours (Ah) serves as an auxiliary energy storage device with a maximum power output of 22 kW. The battery is charged by recovered braking energy (recuperation) or by the fuel cell. This increased functionality and efficiency does not impair the interior space of the vehicle. The battery system is installed in the trunk beneath the dual cargo floor available on the production Tiguan. The 700 bar hydrogen tank was integrated in the area beneath the floor in the rear bench seat and cargo area. It can hold up to 3.2 kilograms of hydrogen (H2).

Basic operation of fuel cells

The key component of each individual fuel cell – a number of them are combined into a stack – is a proton-conducting membrane. It is located between each anode and cathode pair. Hydrogen flows on the anode side, and air flows into the cell on the cathode side. When many of these cells are combined in a stack, enough energy can be generated to drive a vehicle.

In each cell, hydrogen and oxygen react to form water on the cathode side. The fuel cell thereby converts chemical energy directly into electrical energy in an oxidation, or “cold” combustion process. The generated “exhaust” is clean water vapor.

The fuel cell is supplied fuel from the hydrogen tank and oxygen from the air by an external air inlet and outputs the electrical energy it generates – the power – via a converter and a downstream electrical system rectifier – to one or more electric motors. The Tiguan HyMotion is nearly silent when driven, and it is emissions-free.

Current Fuel Efficient Vehicles

Fuel efficiency, performance and convenience all come standard with the 2009 Jetta TDI sedan and SportWagen. The eagerly anticipated, 50-state compliant clean diesel TDI’s come to the United States in August 2008.

The Jetta TDI will have an immediate impact on fuel savings in a big way – up to 35 percent savings compared to a similar gasoline engines. The Environmental Protection Agency estimates the Jetta TDI at an economical 29 mpg City and 40 mpg Highway.

Volkswagen engineers have been able to reduce NOx emissions by 90 percent on the TDI engine, through internal engine modifications and new catalytic converter technologies. This advance in diesel technology allows the Jetta TDI to exceed the toughest emissions requirements, including the “LEV2” standard, which limits NOx emissions to 70 mg per mile.

The new Tiguan comes standard with a 2.0L TSI engine delivering turbocharged acceleration while maintaining responsible fuel efficiency of 18 mpg in the city and 25 mpg on the highway. This award winning turbocharged four-cylinder power plant delivers 200 horsepower and 207 lbs –ft of torque. The combination of four valves per cylinder, direct fuel injection and turbo charging delivers the optimum balance of power and economy. Adding to increased efficiency is a choice of either six-speed automatic or six-speed manual transmission options. Read Article
Volkswagen Zero Emission Tiguan Debut US



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BoredBored - 6/13/2008 3:37:04 PM
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"The top speed of the Tiguan HyMotion is 93 mph and it accelerates from 0 to 60 mph in about 14 seconds."

Ouch! Knock about 5-6 seconds off the 0-60 time and American consumers will really take notice.

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DieselRulesDieselRules - 6/14/2008 2:28:19 AM
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So its like a Yaris/Fit/etc. ?


autoproautopro - 6/13/2008 3:41:08 PMView My AgentSpace
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Just keep this car in europe.

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Bmw8terBmw8ter - 6/13/2008 3:56:29 PM
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The technology is all fine and dandy but, can you park it outside, in the dead of winter, for 1 or 2 days at a time and still start it back up?

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ghosthunterghosthunter - 6/13/2008 5:28:42 PM
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i guess that just show how much more advanced Honda's FXC clearity is, and was.




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ghosthunterghosthunter - 6/13/2008 5:29:28 PM
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i mean FCX Clarity


chewychewy - 6/14/2008 12:18:08 AMView My AgentSpace
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the FCX is not an SUV


Peyton18Peyton18 - 6/13/2008 5:54:37 PM
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So when can these be purchased? I mean we've heard of fuel cells for 5-10 years and all I hear is there are no fueling stations. BUILD THE STATIONS PEOPLE WILL SURELY BUY THE CARS!

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truckmentruckmen - 6/13/2008 5:55:57 PM
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I am happy to hear that they are trying, but this just isn't good enough! Check out pml for an example of how it should be, it will take a while before any manufacturer catches up to pml.

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DieselRulesDieselRules - 6/14/2008 2:30:47 AM
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The fuel-cell vehicle is interesting as an excercise.
But the new Jetta TDI is the hot-rod "green" vehicle.
They won't be able to build them fast enough!

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mercuryguymercuryguy - 6/14/2008 5:19:08 AM
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Test Drove this Vehicle yesterday!
Pre-conceived thoughts:

I was reluctant when I saw this vehicle at the Detroit Auto Show this year. I thought it was too small.

Post test Drive thoughts:
I was very impressed with the dash layout. The engine has a lot of power. I am very biased against 4 cylinder engines. Everyone 4 cylinder I have owed and driven were junk, until now.

This engine had an incredible amount of power for a 4 cylinder. It must be the Turbo-Charger. It almost has the same acceleration of my V8 Grand Marquis.
For a small vehicle, the Tiguan has a very refined ride and engine. The transmission is smooth and knows when and how to shift, even if you are jerky on the throttle, this car seems to be able to read your mind.

Visibility is good on this car as well.
My view has definitely change on the Tiguan. It is still a bit small inside. I’m still not about to give up the Grand Marquis, but this Tiguan would make a great second car.

I will wait to see if I can get a Diesel Stick Tiguan in New York State.

I will need to compare the Tiguan to the 2009 Volvo CX60 as I think the next big trend will be sport wagons, at least the wagons look more serious for a business person's car.

Although the Tiguan is the newest thing since sliced bread, it might look like a old jalopy a few years from now if people switch from crossovers to tall sport wagons.

I see Mud flaps are an option. Cars should come with Mud-flaps as a standard item. This should be factory installed. I don't want someone at the dealer, in a hurry drilling off-center ho;es in haste to install these flaps.


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mercuryguymercuryguy - 6/14/2008 5:23:39 AM
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I was't impressed with the styrofoam rear doorhandle rests, or the floppy cardboard privacy lid in the cargo hatch area. the windowshade vinyl roll-up shader that the Ford Taurus X uses would be a better idea.

I like the clean dash, but the cruse should be wheel mounted like Ford. i never liked cruise on the Turn signal stalk. They could have used some nice wood accents on the dash. The rest of the vehicle is nice though.

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85bmw745i85bmw745i - 6/14/2008 9:04:58 PMView My AgentSpace
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Good unbiased review Mercury guy. I prefer the cruise to be stalk mounted actually, so I don't have to look down to find the buttons. Like in my BMW you just push the stalk foreward to accelerate, and it is set when you let go of the stalk. You don't have to push 3 or 4 buttons. Never the less, nice review, I really didn't expect you to like the VW. I may trade my land rover for something like that with a diesel.


budfrogS4budfrogS4 - 6/16/2008 11:25:37 AMView My AgentSpace
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Such a waste of time and engineering.

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lexusrox123lexusrox123 - 6/17/2008 10:35:18 AM
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only good thing about it is the looks..


mercuryguymercuryguy - 6/18/2008 4:47:29 PM
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Thanks 85bmw745i. The Tiguan had some resemblance of an econo-based vehicle, but the refined engine, handling and power puts the economy based attributes to the back of your mind. It seemed like a good compromise you could easily live with. The Tiguan also felt like it gave you a high command seat position. Not as high as say a Mountineer, but high for a small vehicle. The Tiguan surprisingly did not feel top-heavy to me, not anywhere close to my Old Ford Aerostar. Some cars hit you square in the face as they reek of economy, not the Tiguan. The same day I drove the Mazda 7. It really felt sub-par to the VW. The Mazda 7 seemed underpowered and hard to see out of the cave-like cabin. I think the Mazda 9 is nice though, although I didn’t drive that one.

I have to be honest though, a test drive really doesn't tell you enough about a car. I rented a TownCar a few times and drove it hundreds of miles on a few trips months before I decided to get one. This is a good way to know if a vehicle is going to work for you before you make the investment. Eventually I’d like to get the upcoming A8L, but I live in a city of with an economy that makes Ford and Chevy more realistic for most people. I also drive a Chrysler 300, but it is a company car.


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