Table 3. Comparison of latency (a) and packet delivery ratio across models (b).

Number of vehicles	FLAGCN	MFVSTGNN	MFL
(a)
10	44.56	53.67	23.56
20	45.67	52.56	23.64
30	44.68	54.56	24.65
40	45.43	53.89	23.57
50	45.87	53.67	24.65
(b)
10	78.98	83.54	92.56
20	77.65	84.56	91.34
30	76.56	84.62	92.56
40	78.53	83.67	91.56
50	77.89	83.67	92.43