Packing an extra new option in the mid-size SUV market is the brand new SsangYong Tivoli XLV. This is an extended version of the Tivoli SUV and the good news is that it is now also available with a brand new and economical 1.6-litre turbo-diesel engine.The Tivoli XLV was my chariot of choice for a few days recently and I took it around the country for some lengthy test drives. This was a two-wheel-drive version, so as you can expect, it is far more fuel economical than its four-wheel-drive equivalent.