They are now outnumbered by private hire minicabs. CAB manufactured a total of 22 Minicabs. In total, 707,348 fourth generation Minicabs were built. Overall, 768,393 third generation Minicabs (L012, L013, L015) were built. However, a 7 channel trunked system can handle 40 minicabs with 20 mobiles with ease.