Series four of Bring Back V10s ends with us taking more questions from our audience. Edd Straw and Matt Beer join Glenn Freeman to tackle topics including what would have happened if Juan Pablo Montoya and Jacques Villeneuve were team-mates at Williams, which Hockenheim layout was best, how Michael Andretti would have got on at Ferrari rather than McLaren, the prospect of Ayrton Senna and Michael Schumacher as team-mates, the 107% rule, how good Luca Badoer really was, McLaren vs Williams in 1991, plus the best and worst seasons of the V10 era and much much more.