Protoscar Makes Electric Cars Faster and More Efficient with Two Motors

By Laurent J. Masson · April 13, 2011

Protoscar Lampo 2

Protoscar Lampo 2

Many people still think of electric cars as new technology, but the men behind Protoscar have been working on EVs for more than 20 years. Protoscar is a Swiss company, located on the southern corner of the country, very close to Italy. (That's convenient for its Italian manager.) The company gained a lot of experience in the 90s during the VEL-1 project in Mendrisio, which was a live experiment of EV introduction in a small Swiss town. That started in 1994, when 400 electric vehicles (cars and motorbikes) were put into everyday use. The project was globally successful, but it didn't ended the way it should have, because the auto companies that were supposed to make electric cars cheap and available all failed to deliver on promises.

Protoscar Lampo

Protoscar Lampo

Yet, car manufacturers are still around. When they need help or advice on an electric drive system, they know they can count on Protoscar to find solutions. Protoscar grew based on providing service, until 2009 when it launched its first car, the Lampo. It's the blue car, which was followed by the yellow Lampo 2, the following year. Those two cars have been in various shows and events in Europe those past two years, earning praise everywhere because of their unique set-up—unique and better performing. Acceleration tests can prove it. If you go to a dragstrip, most cars are rear wheel drive (RWD), but sometimes a car with all wheel drive (AWD) shows up, always making faster launches than RWD cars with the same power. Just check the data on a Nissan GTR. The same is true for regenerating power during braking. Any car has larger brakes in front, and if power is to be regenerated, there's more to gain with the front wheels. That's why the Lampo cars have two electric motors, one for each axle, and are fully optimized for efficiency, giving stronger acceleration than a car with the same power from a single motor, and regenerating much more during braking. Oh, I forgot to say, these are extremely fast cars.

Most Efficient Electric Car in the World?

The blue Lampo has 200-kW and 325-lbs/ft of torque from its two motors, and the yellow Lampo² has 300-kW and 472-lbs/ft. I was fortunate enough to be invited to test drive the Lampo² (well, I was only 10 minutes behind the wheel), and it is a hugely impressive automobile. Its performance is nothing but awesome.

As fast as a Tesla Roadster? Faster than a Tesla? I can't say, but the cars are close, and you would need a track to find out which one is the fastest. I test drove the car in the city, and I was over the speed limit in no time. The electric motors give instant torque, the transmission sending it immediately to all four wheels, so you get off incredibly quick. I had more opportunity to test the four modes of the regenerative system, which you command through what were radio buttons on the steering wheel. That's because Protoscar didn't build the whole car. Both Lampo prototypes started as Opel GTs, which was the European version of the Pontiac Solstice. The pictures show that mostly everything has been changed, except for the folding roof, the windshield, the windows, some structural elements and interior parts.

Protoscar Lampo 1 and Lampo 2

Protoscar Lampo 1 and Lampo 2

So radio buttons commanded the regeneration system, while the power of both motors could be changed via the touch-screen computer of what was a navigation system. Why different power modes, you would ask? Safety. Protoscar designed some kind of a "valet parking" mode which reduces the power in case an unprepared driver ends up behind the wheel. It was quite easy to do, as everything is controlled by software, and I noticed the logo of the Windows Operating System on the computer screen during start up. What was difficult was optimizing the car's efficiency, and Protoscar says its Lampo 2 is world class, with an energy consumption of less than 160 Wh/mile under real world driving conditions! As both Lampo are hand-made prototypes, this is difficult to verify but this is about to change as something big is coming. It will be the Lampo 3, and this one will be available in limited numbers to discerning enthusiasts. Expect something super fast, yet incredibly efficient.

About the author

I've been covering the green automotive scene in Europe since 1998. I started on the web with http://www.moteurnature.com/ in 2002 and I have interest in all kind of green personal transportation. Of course, I'm a big fan of electric car technology (that's why I'm here!), but the electric car I own (an old Peugeot) ...

Full bio · 246 posts

Comments

· ex-EV1 driver · 1 year ago

Cool,
Protoscar sounds like a European version of AC Propulsion (incubator for the Tesla Roadster and Mini-E and manufacturer of the e-Box and t-zero. I hope they can help push the EV business away from minimal cars to true competition for ICE.

· JJ - from Canada (not verified) · 1 year ago

They need to race these and the TESLA + some ICE racing cars on a track and broadcast it on TV !
That will show the ICE dinosaurs a thing or two !

My pick would be the blue one in yellow or orange.
But I'm not too picky.

Merci Laurent, très bon reportage comme d' habitude.

· JRP3 · 1 year ago

Lampo2 kinda looks like crap, and I'd think that front could be reshaped for better aerodynamics. Still 160 wh/mi is good.

· ex-EV1 driver · 1 year ago

I'd be willing to bet that that 160 wh/mi is at something around 40 mph. The Tesla Roadster gets that efficiency up to about 40 mph too (http://www.teslamotors.com/blog/roadster-efficiency-and-range).
It is definitely great to see people exploiting the fact that powerful EVs are actually more efficient than underpowered ones. I hope this leads to the death of wimpy cars >:-)

· Michael · 1 year ago

I agree the Lampo2 is not the greatest looking car I have ever seen. It's kinda '80s looking, only worse.

· Laurent J. Masson · 1 year ago

Yes, Protoscar and AC Propulsion are quite similar, I've thought of that too. But Protoscar may have gone bigger now, and they're making chargers too.

The 160 wh/mi is for road driving, so more like 50/60 mph.

· regman · 1 year ago

The only real way to compare efficiency is to compare them on the same drive cycle, for example the federal city drive cycle which is used in the label efficiency number. Everyone's definition of real world driving conditions is different. With that said, 160 Wh/mile (> 6 miles/KWh) is pretty good and if true it blows away the 4 miles/KWh that the Leaf and Focus are saying. But then again, these are 2 different kind of vehicles and I would expect that the bulk of the difference in efficiency is in the weight, not necessarily >>the fact that powerful EVs are actually more efficient than underpowered ones<< as ex-EV1 driver states. This vehicle and the Tesla are 2 seaters and can get away with using expensive, high cost/low weight materials. The Leaf and Focus are 5 seater hatchbacks, significantly more weight. Leaf tips the scale at around 3400-3500 lbs where the Tesla roadster is around 2700 lbs.

· Laurent J. Masson · 1 year ago

Correct, 160 wh/mi is excellent, but that's theory. Let's just say that with one motor on each axle, the car is more efficient, but there's a drawback: it makes the car more expensive.

· Tom Moloughney · 1 year ago

Man the yellow one is ugly. The front looks like it should be the rear.

Add comment

·

The content of this field is kept private and will not be shown publicly.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.
To prevent automated spam submissions leave this field empty.

All Discussions

States Consider Taxing Electric Cars to Make Up For Lost Gas Tax Revenue

Blog Post · 50 comments

Zach McDonald says:
Politicians in at least three states are reportedly considering the creation of plug-in car taxes. The new fees would...

Tesla Model S Range Exceeds Even Tesla's Expecations

Tesla Model S Article · 7 comments

Eric Loveday says:
According to Tesla Motors, the 85-kWh version of the Model S is expected to achieve 250-350 miles of range during...

Nissan's Fourth Electric Vehicle to be PIVO-Inspired Urban Commuter

Article · 12 comments

Brad Berman says:
Reports suggest that Nissan's fourth electric-only automobile will be a funky high-tech PIVO-inspired urban commuter...

My Treasure

Discussion · 0 comments

lyntornado2012 says:
Is an electric car a good thing?...

Canada's First DC Quick-Charge Station is Now Operational

Article · 8 comments

Eric Loveday says:
Mitsubishi of Canada moved a step or two closer to more convenient charging of its electric i hatchback with the...

Does EV Quick-Charging By the Minute Make Sense?

Nissan LEAF Article · 20 comments

Brad Berman says:
When drivers of gas-powered cars fill up at the gas station, they know they are paying a certain price for a clear and...

Wanted: Fair Costs for Electric Car Home Charger Installations

Chevy Volt Article · 43 comments

Josie Garthwaite says:
As a new generation of plug-in vehicles rolls off the assembly line, a new cadre of consumers has entered the market...

Mitsubishi Unveils PX-MiEV II Plug-in Hybrid Crossover SUV

Mitsubishi PX-MiEV Article · 9 comments

Eric Loveday says:
Mitsubishi will officially unveil its near-production-ready plug-in hybrid PX-MiEV II crossover at this month's 2011...

Projected EPA Range Ratings Emerge for All Versions of Tesla Model S

Tesla Model S Article · 6 comments

Eric Loveday says:
Accounting for all three variations in battery capacity, Motor Trend claims the 2012 Tesla Model S will likely earn an...

Comparing Early Criticism of Toyota Prius and Chevy Volt

Chevy Volt Article · 20 comments

Eric Loveday says:
How's the Chevrolet Volt similar to the original Toyota Prius that debuted in the US back in 2000? A dozen years ago,...