Complex sentence: South Africa engineered its own style of Regal, the Kudu was made up of a Regal VI chassis, an AV690 (11.3-litre vertical engine) mounted on the front overhang instead of under the floor.
Split into simpler sentences: South Africa engineered its own style of Regal, the Kudu. This was made up of a Regal VI chassis, an AV690 (11.3-litre vertical engine) mounted on the front overhang instead of under the floor.