There are detail changes to the front end and the interior, and revised engines.
For Ireland the main powertrain will be the R 300CDI which, at 7.6L/km, is 7 percent more fuel efficient than its predecessor.
There are 2WD and AWD variants, and all have a 7-speed automatic.
The CO2 emissions range 199-232g/km.
Prices start at €79,225.