Mercedes W05, Caterham CT04 V6 engine sound
|24 January 2014 by Ryan Wood | M||Tweet
Both Mercedes and Caterham have released audio from their 1.6 litre V6 engines during a promotional shake-down and an initial start-up.
Mercedes took a recording during a shak-down at Silverstone of its new W05 on Friday, but haven't yet released any photos or footage.
Caterham meanwhile released a short audio clip from their first V6 engine start-up on Friday to give fans an idea of what to expect.