Why are V8 cars stilled being used for F1 demos in 2018? - F1technical.net
Forget F1 engine freeze and bring back V8s, says Bernie - Motor Sport Magazine
Strategy Group rejects F1 V8 engines for 2017 | GRAND PRIX 247
F1: V8 engines to contest their last Grand Prix in Brazil | industry | Auto123
What's the reason for Formula 1 race cars' change in engine sound the last decades; from sounding like screaming, mad wasps, to today's subdued, low-pitched humming? - Quora
Pure Formula 1 sounds: V12 , V10, V8 (1994-2013)Sure sound better than 2014 cars! | Engineering, Race engines, Ferrari
Why do Formula 1 teams still use their old V8 cars so often? · RaceFans