So far the E-350 has performed above my expectations. The handling and power is matched well to the cars size. The interior design, fit and finish are superb. The rear seat room is far superior to the C-300 and close to the S-550. The command control system was eazier to learn than I expected.
Numerous audio options, Nav system, voice command and rear-view camera, all- wheel drive.
Better placement of the turn signal stem. Keyless entry should be standard. Auto-lock and all lights shut off after X minutes.