Here are some of the reviews I've seen so far of the 296 GTB. If there's more that I missed add them below.
Autotrader
EVO
Carfection
Top Gear
Shmee150
Autocar
Driven: 819bhp Ferrari 296 GTB. Ferrari's FANTASTIC new hybrid V6 supercar
Seen Through Glass
Getting Coffee In The NEW Ferrari 296 GTB
Autotrader
EVO
Carfection
Top Gear
Shmee150
Autocar
Driven: 819bhp Ferrari 296 GTB. Ferrari's FANTASTIC new hybrid V6 supercar
Seen Through Glass
Getting Coffee In The NEW Ferrari 296 GTB