Twin engined, most of these were used by the Oil companies in the Arabian deserts. Check the louvers in rear bodywork, spare on hood and fuel tank amidships( both moved from trunk), and cut up rear wheel arches.The cars were hand built, most in France and some in Spain . The cars were hand built by the Panhard division in separate facilities from the main production plants. 694 trickled out beginning in 1958 and few survive today.