Cadillac confirms ‘Blackwing’ name, manual gearboxes for pumped-up CT4-V, CT5-V
Cadillac confirms ‘Blackwing’ name, manual gearboxes for pumped-up CT4-V, CT5-V Cadillac officially confirmed Tuesday that the high-output variants of its new CT4-V and CT5-V sedans will be dubbed “Blackwing,” sharing a nameplate with GM’s stillborn twin-turbocharged V8. As an…