The engine of this beauty has an electro-hydraulic intake valvetrain, while the exhaust valvetrain still resorts to a camshaft. Makes me wonder to which extent would be better to use an electro-pneumatic system for the exhaust instead of going electro-hydraulic like the intake.
![](https://1.bp.blogspot.com/-UJKBDPBPIzI/YZQ8ndeWO_I/AAAAAAACybs/mPFspc5ZgBwjiL7UL2GV6PNDP6UJdS3zACLcBGAsYHQ/s2048/Jeep%2BCommander%2BT270%2BOverland%2B%252721-%252722%2Bazul%2Bperfil%2Bdianteiro-direito%2B%25282%2529.jpg)