ROADWORTHY PASSED! REF Number : SI-013363. The 2017 Volkswagen Caddy Caddy4 Crewbus 1.6i is an exceptional utility vehicle offering both cargo and people-carrying capabilities. Its superior German engineering translates into a consistent performance. The Caddy utilizes a 1.6L petrol engine, not the most powerful but fit for purpose. It has a generous fuel tank capacity of 55 liters, quite above par for this class. Surprisingly for a vehicle of this kind, it promises an estimated fuel economy of 7.3L/100km on combined cycles. Overall, the vehicle's multifunctional nature and commendable economy make it the consummate choice for both commercial and household uses.