The Marcos Mantaray was an evolution of the Marcos GTS. Power
for the Mantaray came from a variety of sources including a
4.0 litre and 4.6 litre Rover V8 as well as a 2 litre 4cylinder
Rover unit.
Only 11 Mantaray's were made with the 4.0 litre engine, and
seven with the 4.6 litre engine.