FCA US LLC has revealed new images of the SRT Tomahawk Vision Gran Turismo, a single-seat hybrid powertrain concept vehicle, to be released exclusively . br br (from SRT Press Release) Coming Soon: SRT Tomahawk Vision Gran Turismo -FCA US LLC has revealed new images of the SRT . br br SRT Tomahawk Vision Gran Turismo preview FCA US LLC has revealed new images of the SRT Tomahawk Vision Gran Turismo, a single-seat hybrid . br br SRT teases hybrid Tomahawk Vision Gran Turismo concept [wvideo] .