Design-wise, the Python chassis combines a fully triangulated ladder frame with a multi-tubular backbone structure. The assembly enjoys huge strength and yet, at about 105kg, is light in weight - much lighter than most of its competitors.

Running between the front and rear suspension assemblies, the two main rails are fabricated from 80 x 40mm RHS steel tube, while the side rails use 50 x 25mm tube. Cross-beams are incorporated at strategic points and the fully triangulated central backbone is fabricated from 19mm square tube.

For added safety, proper crumple zones feature both at the front and rear of the Python chassis. At the front, 2mm Zintec folded steel is used along with a steel subframe that carries the bumpers and oil cooler. At the back, the job is done by a 1.5mm Zintec folded steel structure - allowing deformation of the boot area, but not as far as the fuel tank.

As supplied, the BMW based Python chassis comes fully bracketed and with engine mounts for any 5-series (or 6 or 7-series) power units. All mounting points for the front and rear suspension, radiator, differential and handbrake are pre-drilled. Mounts are also fitted for the seat belts, shock absorbers, roll-over bar and front and rear anti-roll bars. Additional tubular steelwork runs across the car, under the scuttle, and carries the door hinges, steering column, pedal box and windscreen frame.