Need to transport a lot of people or stuff overseas? You could do worse than the Volkswagen Transporter. Need to take a lot of people or stuff off road? Then you’ll need this: the Transporter Rockton 4Motion.The go-anywhere van from Volkswagen’s Commercial Vehicles division packs a 4th-generation Haldex all-wheel drive system with a locking rear differential and a 1.2-inch ride-height boost over