Briggs & Stratton Made a Six-Wheeled Hybrid Concept Car in 1980

If you watch Jay Leno’s Garage channel on Youtube somewhat regularly you probably saw his Taycan review from a few weeks ago. If you’re anything like me, you noticed how absolutely boring it was. It wasn’t even because his guest was like a “YES MR. LENO” PR guy either. The guy from Porsche seemed really affable and knowledgeable. There’s just something about reviewing electric cars that got old really quick. There isn’t really much to talk about, is there?

Briggs & Stratton has arrived to end our boredom.

For some context, in case you don’t know who Briggs & Stratton is, they’re probably the most well-known small engine manufacturer out there. They make engines from one horsepower all the way up to around fifty. I don’t think they’ve ever made anything with more than two cylinders, but the tinkering community surrounding these engines has certainly tried (and succeeded). Let’s get back to this car, though.

The vehicle in question is a six-wheeled hatchback. It has a bank of lead-acid batteries in the trunk and an opposed-twin Briggs engine upfront. The engine is about 700cc and makes 18 horsepower. You may be thinking that 18 horsepower isn’t much, and you are right! B&S really wanted this motor to be the centerpiece of this car, but it alone clearly wouldn’t be enough to pull the vehicle around all the time. That’s where the big DC motor comes into play.

I was thinking that this electric motor adds like, at least fifty horsepower. I’m not gonna beat around the bush here: It adds 8. They say it could do 20 in short bursts, but I’m not really sure how much better than would be. The car isn’t particularly light either, in case you were wondering. It weighs 3200lbs–1000lbs of which is the massive lead-acid battery pack. Its impressive girth is the primary reason why there’s an extra axle out back–it’s there to support the dozen heavy batteries.

Another justification for the extra axle is related to serviceability. One could apparently disconnect the driveshaft  & electronics and then simply pull that little four-wheeled chassis out from under the jacked-up car. This is a strange feature for a one-off concept vehicle, but it turns out this is actually a feature of the Canadian-made electric delivery vans the Briggs’ car was based upon.

Plenty of Parts from a Pinto

The Briggs engine is backed up by a four-speed manual transmission out of a period Ford Pinto. It sends power to only one of the rear axles, as pictured in the image above. Many of the mechanical parts of this car are Pinto-based. Another automotive guest in this adventure is Volkswagen. The doors and much of the interior is from a Scirocco.

Once you add all of this up, you get a car that has a top speed of around 68 mph. None other than Richard Petty was selected to discover this top speed on a closed course. It apparently takes a loooooong time to get there. Forty miles-per-hour took something like thirty seconds.

This car really isn’t about speed, though. It’s a tech demonstrator that was meant to sell some small engines. Considering that most people have never heard of it, and Jay Leno asks the B&G technician if, “You were surprised that we called”, I would say it probably didn’t do much good for them. That’s today, though. The press covered this car when it came out in 1980, with Car & Driver doing a road test of it. Pieces of that review can be found here. I would imagine that if they did something similar today, it would get a lot of attention. Just look at what happened when Sony revealed its own EV. The press jumped all over it.

One last thing:

Where did they get the headlights for this car? Scroll up and take another peek at this thing. They look so familiar.

Alpine GTA is close but not quite…

Maybe Dodge Magnum?

I’m certain one of you will know and lambaste me in the comments for being such a moron. Honestly, I probably deserve it. I’ve seen those headlights somewhere before. Let me know what you think.

Oh, and here’s that Jay Leno’s Garage video:

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22 responses to “Briggs & Stratton Made a Six-Wheeled Hybrid Concept Car in 1980”

  1. outback_ute Avatar
    outback_ute

    Wow. The level of underwhelm would create it’s own gravitational pull. Has a concept car ever promised so much (from a very brief description and decent styling) and delivered so little?

    For the headlights I’m guessing Mustang.

    1. 0A5599 Avatar
      0A5599

      A lot of cars of that era had the “Four-eyed Fox” look in the front. Rectangular quad headlights were a standard height, so that dictated the size of a lot of grille openings.

      https://assets.hemmings.com/blog/wp-content/uploads//2014/01/1979-Sapporo.jpg
      http://farm4.static.flickr.com/3231/2310314587_c88608d69a.jpg
      http://carphotos.cardomain.com/ride_images/3/1782/4941/29454970001_large.jpg

    2. 0A5599 Avatar
      0A5599

      A lot of cars of that era had the “Four-eyed Fox” look in the front. Rectangular quad headlights were a standard height, so that dictated the size of a lot of grille openings.

      https://assets.hemmings.com/blog/wp-content/uploads//2014/01/1979-Sapporo.jpg
      http://farm4.static.flickr.com/3231/2310314587_c88608d69a.jpg
      http://carphotos.cardomain.com/ride_images/3/1782/4941/29454970001_large.jpg

      1. outback_ute Avatar
        outback_ute

        Yes very true, although I feel neither of us have nailed the correct version with the covers, unless they are simple aftermarket type add-ons.

  2. Sjalabais Avatar
    Sjalabais

    I will never again look at my black and yellow lawnmower the same way as before.

  3. caltemus Avatar
    caltemus

    You really should site Michael Bankovsky if you’re gonna blatantly copy his subject matter. At least Kamil cited him when a NMNC post inspired a hooniverse one. https://hooniverse.com/there-is-a-hyundai-accent-race-series-in-australia-and-its-glorious/

    1. Peter H Avatar
      Peter H

      there’s no such thing as ‘copying a subject matter’. i wrote the post after seeing jay leno’s video about it. i have never heard of michael bankovsky. it’s cite not “site”

  4. 0A5599 Avatar
    0A5599

    Harrell has one at his house. Maybe not packaged the same way, but consider: been on a racetrack, twin cylinders, unusual wheel count, battery powered, 68 mph@WFO, 18 horsepower, had not been driven in three decades…he has something to check all those boxes.

    1. mdharrell Avatar

      Close, but the cylinder counts in my fleet jump directly from single to triple.

      I have nothing against Briggs & Stratton, but so far I’ve been more of a Tecumseh and Minarelli enthusiast when it comes to bright yellow early ’80s gas-crisis vehicles.

      1. 0A5599 Avatar
        0A5599

        We’ll also allow firing on only two cylinders.

        1. mdharrell Avatar

          Oh. Well then, I, ah… No comment.

    2. outback_ute Avatar
      outback_ute

      Probably a few things that could combine to meet all those criteria. Take one part Zap Xebra (or whatever it is called)…

  5. desmo Avatar
    desmo

    Jay is (slightly) wrong here. Paper head gaskets do work very well, it just depends on correct positioning, and not to forget tightening torque.

    But however, it’s interesting that lead acid batteries seem not to work, except maybe in golf carts. The french made a serious attempt with the Renault 5 électrique (“le car”), but afaik it also failed due to battery problems.

    1. mdharrell Avatar

      It’s my understanding the R5 EDF didn’t go beyond the prototype stage but the Lectric Leopard, assembled in the US from Le Car gliders, did enjoy a modest production run and achieved an adequate level of customer satisfaction, at least by the EV standards of the day.

      1. desmo Avatar
        desmo

        Ah yes, thank you, “Lectric Leopard”, that’s what I didn’t have at the ready. I just had that one:
        https://www.renault-5.net/renault5_electrique.htm

        1. mdharrell Avatar

          I’ve spoken with a guy who has a Lectric Leopard just north of Seattle. He occasionally drives it around town.

          https://uploads.disquscdn.com/images/52e94eccd7619397540806a551aed2d8a478e5800a1bd2a60cca6334b2b16b00.jpg

          1. Sjalabais Avatar
            Sjalabais

            Torch has this odd article on Jalopnik and I found this vehicle in an “associated items” rabbit hole:

            https://m.alibaba.com/product/60736087248/Lithium-Battery-200km-Range-100km-h.html

            A Porsche 356 replica – not even bad looking – with a tiny 10 kW engine. Can’t look away.

    2. mdharrell Avatar

      It’s my understanding the R5 EDF didn’t go beyond the prototype stage but the Lectric Leopard, assembled in the US from Le Car gliders, did enjoy a modest production run and achieved an adequate level of customer satisfaction, at least by the EV standards of the day.

    3. outback_ute Avatar
      outback_ute

      Lead acid batteries in the GM EV1.

  6. SlowJoeCrow Avatar
    SlowJoeCrow

    I remeber seeing this in Popular Mechanics, I think it was just as unimpressive then as now

    1. Peter Tanshanomi Avatar

      I think it was actually MORE unimpressive back then. At least now it’s got a quirky retro charm to it. And in hindsight, it gets credit for being an omen/harbinger of what would come. Back then it was just lame.

  7. Tiller188 Avatar
    Tiller188

    When they exported it to a nearby parallel universe, though, they discovered that converting it to run on refined scream provided much more power than the two cylinders and half-ton of batteries. They really jazzed up the styling on the later generation models, too.

    https://upload.wikimedia.org/wikipedia/it/a/ad/La_macchina_di_Mike.png