New compact van concept has pure electric drive - Original model of the Volkswagen Bulli was first van in the world

The Volkswagen bus, like no other car, stands for the spirit of freedom. It debuted over 60 years ago in 1950 with a contagiously simple design. Its internal Volkswagen code name was T1 for Transporter 1. The Germans called it the Bulli, and to Americans it was the Microbus. It was driven on all continents. And the world’s first van is still appreciated by a fan base which spans the globe. Now Volkswagen is reinterpreting the compact original form of this automotive legend and sending it into the future – in the form of a concept vehicle for a new generation Bulli! It is spacious like it was in 1950, it is as inspirational as ever, and it has clean styling like never before.

In this vehicle, Volkswagen is finishing what it started in 2001: ten years ago, the vision of a new Bulli led to an unforgettable concept vehicle known as the Microbus. But some visions need to mature before they yield something new. Now, the time is right for this vision. That is because the concept was sharpened, and the necessary, sustainable technologies are now at hand. More compact and affordable than the earlier concept vehicle, it is now being shown in Geneva. The new Bulli – powered by an electric motor and fitted with six seats and infotainment control via iPad.

This concept has the potential to establish a new, fifth brand of people carrier next to the Caddy, Touran, Sharan and its large counterpart – the Caravelle. The Bulli could even become an icon like the T1 Samba that still trades at extremely high prices today – one of those few vehicles that simply do not fade with time.

Zero emissions – up to 186.4 miles on a single battery charge

Thanks to highly advanced drive technologies, the Bulli being shown in Geneva is what is referred to as a ‘zero emissions vehicle,’ because the concept is electrically powered. Zero emissions at the tailpipe. The Bulli’s electric motor outputs 85 kW of power and an impressive 199 lb.-ft of torque. As is usual with this type of drive, its maximum forces are generated from standstill. The silent motor is supplied with energy from a lithium-ion battery with a maximum storage capacity of 40 kWh. This electrifying combination enables driving ranges of up to 186.4 miles – a high value for an electric car. When the Bulli’s battery is charged at an “electric refuelling station” specially designed for electric vehicles, the charging process takes less than one hour.

The new Bulli accelerates from 0 to 62 mph in 11.5 seconds, and its top speed is 87 mph (electronically limited). Its range and driving performance not only make the compact vehicle ideal for short distances; but also ideal for most commuters and recreational activities with zero tailpipe emissions.

Naturally, the concept can also incorporate Volkswagen’s extremely efficient gas and diesel direct injection engines as alternative drives. Engines with 1.0 or 1.4 liter displacement that are fuel efficient yet strong; this is downsizing by the book. Ideal for anyone who wants to cover maximum distances with minimal fuel consumption.

Bulli – the idea goes back 64 years

Without the Dutch Volkswagen importer Ben Pon, the T1 might not have existed, and of course neither would the Bulli concept vehicle at Geneva. That is because Pon was the person who on April 23, 1947, sketched a picture of a compact bus in his notebook. Actually, the Dutchman’s drawing was a simple side view of a radically shortened public omnibus placed over the wheelbase of a Beetle with an “m” for “motor” written on it. That was it. The world’s first van was born. Great ideas usually just take a few strokes of the pen, but then they require a dedicated effort to implement them. Volkswagen designers took this sketch and created the bus that became an automotive icon with the characteristic “V” in front.

The Bulli concept vehicle now follows in the footsteps of the original bus and demonstrates the concept of maximum space utilisation with the characteristic “V” with VW logo at the front end and the cleanest of proportions. In the process, the concept vehicle’s design follows the maxims of the new Volkswagen “design DNA.” Retro? Hardly. It is a Volkswagen! The team led by Walter de Silva, Head of Volkswagen Group Design, and Klaus Bischoff, Head of Design of the Volkswagen brand, developed the “design DNA” for the modern era based on styling principles of the bestselling Beetle, Golf I and T1.

Design – visual world of a masterpiece

The new edition of the Bulli is 156 inches long, 68.4 inches wide and 66 inches tall. The T1 was somewhat longer and taller, but narrower. With a wheelbase of 102 inches, the Bulli utilizes the overall length very well. Also striking here are the Bulli’s relatively large track widths (54 inches front and rear) in relation to body width.

Front end: Like the Samba bus before it, the Bulli being presented in Geneva also has two-tone paint – in this case white and red. The “V” on the bonnet, is kept white. The bonnet does house the engine: instead of rear-wheel drive with a boxer engine, as on the Samba, the Bulli has an electric motor located forward of the front axle and front-wheel drive. Here, it is a compact integral drive whose primary components are an E-motor, high-voltage pulse inverter and DC/DC converter for the 12-Volt electrical system.

In keeping with the Volkswagen design DNA, there is a horizontal layout of the narrow dual headlights with L-shaped LED daytime running lights and turn indicators implemented as LEDs arranged in an inverted L shape at each outer corner. Incidentally, LEDs not only exhibit tremendous luminous power and long life; due to their low energy consumption, they are ideal for the electrically powered Bulli of 2011. Located between the headlights in the bonnet is, as always, the VW logo. On the level beneath, one finds – once again arranged in a horizontal line – the air intakes for the passenger compartment and for battery cooling or for cooling the alternative conventional drives.

Finally, the bumper that is seamlessly integrated in the front end completes the design. Laterally, it exhibits a large round fog light on each side, another air intake in the middle, and a front spoiler in black below. This line matches the lines of the side sills.

Side profile: The Bulli’s two-tone paint also distinguishes the sides. Treated in white is the entire area above what is known as the character line. Originating in the wings is a white stripe that runs to the distinctive D-pillars; above them, the entire roof section is painted in this color. The continuous line of windows creates an especially striking contrast between the white sections. Here, the visually slender black pillars executed in the style of the 2001 Microbus concept are visually striking. Painted in red are the door mirror housings protruding from the line of windows.

Beneath the character line is the red body area. Design elements such as the distinctive wheel housings, the additional shape modulation in the door surfaces above the side sills and the headlights that wrap around to the sides with minimal seams are details that would not have been possible to manufacture in this form and precision on a T1. Concealed in the sandwiched floor behind the sills is the 1,450 kg Bulli’s lithium-ion battery. The white door handles are practical, opening in the direction of pull. The 18-inch alloy wheels are especially attractive. At their centers are stylized chrome hubcaps – another tribute to the bus of years past. Shorter than ever are the overhangs at the front and rear.

Rear section: The Volkswagen design DNA with its horizontal lines also dominates the rear of the new Bulli. Viewed from the bottom upwards, above the body-colored bumper (including black, stylized diffuser), there is the tailgate that extends across the entire width of the vehicle. In the tailgate, the narrow LED rear lights continue a theme from the Microbus concept of 2001. At the center, but smaller than at the front end: the VW symbol. When all six seating locations are fully occupied, there is a 370-liter bootspace behind the tailgate.

Interior space – melding of car and iPad

Like the body design, the interior is also marked by a level of clarity whose consistent application can only be found at Volkswagen. The passenger compartment – immersed in light during the day thanks to its panoramic sunroof – also harbors some surprises.

A practical highlight: like the T1 in times past, thanks to its level floor, the new Bulli is also equipped with a single bench seat in front. The van offers space for three in the rear as well.

An infotainment highlight: a removable iPad in the center console serves as a multifunctional touchscreen. Along with Internet-based iPad applications and the media center, it also handles control of such functions as Bluetooth hands-free telephone and a navigation system. Integrated right on the iPad mount are controls for the climate control system and the centrally-located hazard warning switch.

Typical Volkswagen: all cockpit details are clearly organized and designed to be intuitive. Running laterally across the entire width is a line with air vents. In front of the driver, there is a speedometer in the shape of a semicircle. A color multifunction display, also semi-circular in shape, can be used to view and control (via multifunctional keys in the steering wheel and on it) the navigation system, telephone, trip computer and media center – the entire unit of speedometer and multifunction display also communicates with the iPad. The key word here is sound: a system produced by legendary guitar and amplifier manufacturer Fender (USA) ensures that the music sounds as though it were being performed live. At Woodstock in 1969, Jimi Hendrix played “The Star-Spangled Banner” on a Fender Stratocaster guitar.

What is not found in the Bulli is a tachometer (unnecessary with an electric motor) or a conventional gear shift or gear selection lever (also unnecessary with an electric motor). The latter is replaced by a rotary switch to the right of the driver, which is used to activate forward and reverse gears. A push button in the same switch is used to start and stop the motor. Another rotary switch to the left of the driver is used to control the lighting functions.

Seats become reclining surface in an instant

The outer and middle seat positions of the front bench seat can be folded down (2/3 split); the rear beach seat, meanwhile, can be completely stowed. When the rear bench seat is stowed, cargo capacity increases to 1,600 liters. In addition – and here the new Bulli is reminiscent of its legendary ancestor – the seat system can be transformed into a large reclining surface with just a few manual movements. This turns the compact MPV into a compact camper – the ultimate companion for a weekend trip.

At least as important for many users, however, is that the seating system should not only be versatile but also offer maximum comfort. The seat position is comfortably high and is equally relaxing. As an added benefit, it offers an optimized view forward as well. And that is how it was in the T1 too. Contributing to peace of mind aboard today’s vehicle is the fact that the new era Bulli is equipped with all conceivable safety features. And that is the crucial difference: the car has essentially been reinvented since the days of the first T1 aka the Bulli aka the Microbus.

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Where’s the EVs

My trip to the Annual DC Car Show at the Washington Convention Center yesterday began with the customary trip down I-295 and ended at the cavernous venue. The show as usual was well put together. The management staff does a great job with this event.

You know a renewable energy blogger is only looking for one thing at a car show, Electric Vehicles. Bring’ em to me; give me the keys, man! I want to zip quietly and fast through town, I want to feel those regenerative brakes under my LL beans, I want to smell batteries, baby!! Okay maybe not the batteries.



Chevy Volt

To my surprise, the only test drive being offered while I was there was from a gasoline KIA. Maybe I came on the wrong day? Okay, there’s got to be some awesome EV displays inside, right? I mean the electric vehicle is finally here, in mass production, being marketed.

I entered through the large GM display on the top floor and headed for the volt. It was not readily noticeable, but it was in a prominent location. One volt up on a turntable, I could tell right away that today was not going to be the get behind the wheel and smell the leather as in all the other cars on the floor that had multiple models of the same car.

Going through the equally large Chrysler display area, no EVs here. Just large gas guzzlers, except for one GEMCARS in the corner with no one tending to it.



Sandwiched in between GM and CHRYSLER was FIAT. They had a few compacts that looked nice and roomy, except for the yellow 1970 500L. This car was so small; it looked like a circus clown vehicle.

At the other end of the second floor was FORD with an even larger area full of cars. There was a lot of buzz here, and there it was! Finally, an electric vehicle on the floor! I couldn’t wait to get in it! But wait, the door is locked, NOOOO! From the exterior, the FOCUS was a stout looking machine, roomy with large tires, and since I couldn’t get in it, I shook it! It felt solid and heavy, maybe because of the batteries! Next to it was the CMAX ENERGI, a plug-in hybrid.

While looking at the FOCUS, I had an opportunity to speak with Regions University law professor Bruce Cameron. We talked about range and speed of electrics compared to gasoline vehicles. He had a view that an electric could not hold its own against gas, explaining that he traveled over two hundred miles at a time on trips to the family vacation home, so although he wanted to give the electrics a try, the recharge time was not feasible for him. He also commented on diesels and the mpg they are able to achieve in Europe. I agreed that electrics today are being marketed to the commuter and told him about the Better Place program being explored in Israel.



Technology Superhighway

I worked my way downstairs to the “Technology Superhighway”, an area dedicated to new technologies such as EVs. I had visions of seeing bright lights gleaming on the freshly painted electrics, with hundreds of people waiting to sign up to purchase one of these machines. I found myself salivating! I worked this area last year both as a reporter and as a volunteer for the guys at EVA of DC. I had felt the great enthusiasm as all the new companies vied for market share in an all new world. As I came down the escalator, I saw the guys from EVA who had a good presence. These guys are hobbyists who work on their conversions and also own some factory EVs.

LI-ION Motors

I had the pleasure of meeting Frank Ziegler of LI-ION Motors Corp who eagerly explained the details of the company's offering, a sexy red hotrod that he claimed was currently the fastest EV in the world, a 0-60 in five seconds Supercar with 150 mile range, Lemans suspension and advanced batteries for $139,000.



Buckeye Bullet

  Regrettably, I did not see any of the same manufacturers exhibiting last year such as the THINK and BOLDER electric vehicles. The remainder of the cars were not all that interesting except for the electric dragster named the Buckeye Bullet.  The Buckeye Bullet was built and is maintained by a student-run team based at Ohio State University's Center for Automotive Research ( CAR ) which provides facility space and support. Ohio State has partnered with Venturini Motorsports to build the buckeye bullet and the company now plans to open a Columbus office to help supply parts.Oh yeah, I almost forgot to mention that the lighting was too dim to make the cars gleam. I continued my search for the elusive EV, thinking there have to be more electrics in here.


Smart

 The Smart Center of Tyson’s Corner had three EVs on display and a total of five ready for lease. The car has a top speed of 62 mph and an 85 mile range, said Wallace Rumbarger of Smart Center.



NISSAN’s display was a partially enclosed area with a large opening in the front with the LEAF situated so it was the first car you saw. There were not a lot of gas vehicles. You probably guessed that the only LEAF had locked doors, but it passed my shake test. Solid.



Nissan Leaf

It was disappointing that manufactures such as VW, HYUNDAI, MINI, and TOYOTA didn’t have their EV’s present, not even concepts. I walked away from this year's Show thinking, if EVs are to take off, there’s got to be a better effort to promote them. More cars, various colors, doors unlocked and open, and please-- test cars! I guess we will have to wait until next year to see if things improve. Meanwhile, we just need to get to the dealerships ourselves for those test drives.



Written by George Lopez

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