Table:
text: Allan McNish
Complete American Le Mans Series results
Complete American Le Mans Series results
Year_ Entrant Class_ Chassis Engine Rank_ Points
2006 Audi Sport North America LMP1 Audi R8 Audi 3.6L Turbo V8 1st 204
2007 Audi Sport North America LMP1 Audi R10 TDI Audi 5.5L Turbo V12 ( Diesel ) 1st 246
2008 Audi Sport North America LMP1 Audi R10 TDI Audi 5.5L Turbo V12 ( Diesel ) 8th 60
2009 Audi Sport Team Joest LMP1 Audi R15 TDI Audi 5.5L Turbo V10 ( Diesel ) 10th 30
2010 Audi Sport Team Joest LMP1 Audi R15 TDI plus Audi 5.5L Turbo V10 ( Diesel ) NC –
2011 Audi Sport Team Joest LMP1 Audi R15 TDI plus Audi 5.5L Turbo V10 ( Diesel ) NC –
2011 Audi Sport Team Joest LMP1 Audi R18 TDI Audi 3.7L Turbo V6 ( Diesel ) NC –

Question: Which class has a year before 2011 and Audi R15 TDI as chassis under Allan McNish Complete American Le Mans Series results?