| Sirender | |
| |
| Origin | Gekisou Sentai Carranger (1996) |
| Alias | Robo Racer |
| Type | Robot / Vehicle |
| Role | Mecha |
| Alignment | Carranger Signalman |
| Home World | Earth |
| Weapon | Blaster, Handcuff, Wrist Blade |
| Status | Active |
Sirender is Signalman's giant robot which transforms from a giant police car and back. It was used again for the first time in 27 years to help destroy the Iron Man Mk. 28[1], and in the Battle of Starktopia 01, where it finally got to fight alongside Tackle Boy and Mega Winger.