Would you rather,Civic si or ls400?

https://www.cargurus.com/Cars/inventorylisting/viewDetailsFilterViewInventoryListing.action?shopperListingsSearch=26896954#listing=153455586_isFeatured

https://www.cargurus.com/Cars/inventorylisting/viewDetailsFilterViewInventoryListing.action?sourceContext=&formSourceTag=117&newSearchFromOverviewPage=true&entitySelectingHelper.selectedEntity=d564&entitySelectingHelper.selectedEntity2=&zip=77008&distance=50000&transmission=M&maxPrice=5000&showNegotiable=true&modelChanged=undefined&filtersModified=true#listing=149713952