ATE 4-pot brake caliper question
 

Can someone tell me which cars comes with these ATE 4-pot front brake calipers?The numbers on the caliper says : ATE 42/38/28/316 (under these - 70/69 for the left and the right side)

Some searching from the GOOGLE and it came with :
Bremssätteln an der Vorderachse des Herstellers ATE Kennzeichnung 42/38/28/316 nicht zulässig. MB72

CLK - Typ 208 - Nabe Ø 66,6 - 5/112
8,5X19 EV-5 121050 AB MQ1 35 225/35R19 MB72

E-Klasse - Typ W210/W210K - Nabe Ø 66,6 - 5/112
8,5X19 EV-5 121050 AB MQ1 35 235/35R19 MB72

Is this true? As all the E-typ MB comes with crappy 1-pot calipers

What E and CLK model (or maybe other ones?) exactly has these calipers?
What size of brake rotor should I put on these?

All these questions because I am putting these calipers on the other car - not MB :)