www.SpartanV8.com
Welcome to my latest project, the Spartan V8 prototype roadster.
Take a look around, and feel free to leave a comment!
What is it?
A: The Spartan V8 is a type of high performance car called an "exoskeleton" car, exoskeleton referring to the framework of the car which is both visible and aesthetic by design. It is being designed entirely from scratch, by me alone (constructed and tested entirely in SolidWorks). I'm about a year into the design; from initial idea, to working concept, to full 3d virtual model. Once I have the remainder of the crucial components (engine, transmission, suspension, etc) modeled accurately in 3D, I'll be able to finalize the design and begin construction.
What would it be like to drive?
A: Something like this.
The metallic click of a switch engages the ignition and fuel pump with a hum. You engage the clutch and push the starter button.. the V8 engine thrashes and bursts to life with a snarl, sending shivers through the frame, and straight up your spine. The shifter in your right hand snicks into gear, and you ease out the clutch and apply the throttle.. by the time you fully release the clutch, its already time to shift into second. As you shift to 3rd, 4th, 5th, and 6th, the sheer acceleration nails you to your seat, the exhaust roars to either side of you, the intake growls in front of you, the big 305 series tires shriek in protest as they claw at the pavement, the wind whips past your head and body, and you are catapulted to speed more rapidly than you thought possible.
A stab at the brakes invites the race compound pads to bite into four oversized vented rotors, rapidly bringing you to a screeching halt.. brutally throwing you forward against the belts of your 5 point harness, threatening to eject you from the cockpit as you slow back to a stop. Your pulse is racing, your breathing is quickened, and the back of your neck is tingling. Savage and raw, the Spartan V8 isn't just quick. It is downright terrifying.
More akin to riding something wild, overpowered, and foaming at the mouth than just driving a car. It roars, it screams, it snarls. It thrums with power lurking just under its thin skin, daring you to mash that accelerator to the floor, and chase down something exotic..
Why design and build your own car?
A: Why not? It will be fun to design, build, and drive. It will be a learning experience like no other. Also, because of it's tremendous power to weight ratio, the Spartan will be a veritable supercar - more than able to hold its own on the road or racetrack against other street cars costing hundreds of thousands of dollars.
Check back whenever you like, as I'll be adding updates frequently.
Frame Work
Here are the latest two versions of the frame:
The newer version has a single roll hoop and is somewhat simplified. Once the front and rear suspensions are finished, they can be added to the frame assembly; this will show clearly what dimensions need to be modified, it will be clear exactly where the suspension forces are acting on the frame, and the triangulation can be modified to better counter those forces. The second, newer version is also missing a few aesthetic tubes in the front cowl area, as well as having a few extra triangulating tubes on the bottom of the transmission tunnel. Both these items are due to this model also being an FEA test model. In the actual frame, aluminum sheet metal will form a shear panel on the underside of the tunnel, and steel tubes will be added back in the front similar to the earlier model.
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