He's averaging a qualifying position of 4.54 and has more top five qualifying efforts (10) than any other driver in the field. The last time a Volvo claimed pole position at Barbagallo was 1986, when John Bowe claimed his very first ATCC/V8SC career pole in a 240 Turbo.
Winterbottom is in a much stronger position than this time last year. In 2013 he was ninth in the points and trailed leader Jamie Whincup by 292 points - almost a full weekend's worth of points. And, oh how things have changed for the Red Bull Racing Australia driver who sits back in sixth in the title race.
Such is the consternation in the Triple Eight camp team owner Roland Dane has had to coax the outfit's technical wizard Frenchman Ludo Lacroix out to the track this weekend. Lacroix tends to do his best work behind the scenes and very rarely ventures trackside, but his engineering nous is sorely required in an effort to get Whincup's, and to a certain extent Lowndes', cars working properly.
There has been no mention of Lacroix bringing any technical magic bullet to Perth, just his innate understanding of how these big V8 saloon cars work, and if he works his magic, Lowndes could break Mark Skaife's record for most race wins at a single track in the history of the ATCC/V8 Supercars series.
Lowndes has won 14 races at the Western Australian circuit (though only two of them have come since 2000), which is one short of Skaife's impressive 15 race wins at the now abandoned Oran Park near Sydney.
On paper the teams to beat in Perth are FPR and Triple Eight as between them they have won 13 of the last 14 races held at the circuit since 2008 with bragging rights currently with Triple Eight's seven wins.
Brad Jones Racing's Jason Bright claimed a win in the second race in 2011.
Three of the top five drivers in the championship have never finished on the podium at Barbagallo let alone won a race. Third-placed Coulthard, fourth-placed James Courtney and fifth-placed Shane van Gisbergen all have a best finish of fourth in Perth.
History suggests Whincup will feature strongly at Barbagallo.
Points after four rounds
1. Mark Winterbottom - 941
2. Craig Lowndes - 834
3. Fabian Coulthard - 824
4. James Courtney - 781
5. Shane van Gisbergen - 777
6. Jamie Whincup - 775
7. Scott McLaughlin - 651
8. David Reynolds - 592