Non SVT owner here,but my DD V6 has 294874 km as it sits in the driveway at the moment,I bought it in May with 260 811km on the clock.

My Zetec (in storage & for sale) has 264xxx KM on it.

I've replaced just about every part on the V6. LIM/UIM need to be cleaned,alternator will be the next part to fail,then after that,probably the thermostat,which is one of the few remaining parts I haven't replaced.

'95 CGL ZMTX - DOB: 8/94 - Daily Driver - 271k & counting - Ractive muffler,MSD ignition coil,KEM 8mm wires,Pre98 SE 7 spoke rims,KVR CF brake pads,Post98 sail panels,Sony Xplod HU,Pioneer 3-way 6x9's '89 Mazda B2200 - Under Construction