Hi,
both manuals offered on ebay look the same with same book number.
But usually
- the Workshop Manual is focussed on all parts of your car, setting values, dismount and repairing parts, etc. but also maintenance and
- the Service Manual is more focussed on inspection and maintenance services and
there are some redundant parts.
Both books offered on ebay seem very expensive, you can find much cheaper offers.
...WRe