The Abarth T-140 was a stillborn conceptual 6-liter,

mid-engined In automotive engineering, a mid-engine layout describes the placement of an automobile engine in front of the rear-wheel axles, but behind the front axle. History The mid-engine, rear-wheel-drive format can be considered the original layout of ...

Group 6 Group 6 may refer to: * Group 6 element, chemical element classification * Group 6 (motorsport), FIA classification for sports car racing * Group 6 Rugby League, rugby league competition in New South Wales, Australia {{disambig ...

prototype A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype ...

sports car A sports car is a type of automobile that is designed with an emphasis on dynamic performance, such as Automobile handling, handling, acceleration, top speed, the thrill of driving, and Auto racing, racing capability. Sports cars originated in ...

Abarth Abarth & C. S.p.A. () is an Italian racing- and road-car maker and performance division founded by Italo-Austrian Carlo Abarth in 1949. Abarth & C. S.p.A. is owned by Stellantis through its Italian subsidiary. Abarth's logo is a shield with a ...

in the late 1960's, but never produced. This was due to a change in the rules and regulations for 1967 imposed by the CSI, limiting the capacity of the large Group 6 sport-prototype cars to 3 liters, in an attempt to curtail and control the growing speed and power.

References

{{Fiat Abarth vehicles Concept cars Cars introduced in 1967 Sports cars Rear-engined vehicles Group 6 (racing) cars Mid-engined cars Rear mid-engine, rear-wheel-drive vehicles