Hello and welcome, vw, audi, skoda, seat, cars with 90 or 110 bhp engines (1.9tdi) engines will run on svo. Also mercedes c250 and e class E300 will also run svo with no issues.
There is also the pug/citroen cars with the xud9 that will run svo, though not being a fan of French cars I can't really offer too much advice on them.
Generally you are looking to avoid anything post 1999.
With the VAG anything that mentions PD or is any other stated power output than the ones mentioned. With the mercs you need to avoid CDI and rust!