Group 1 Automotive (GPI) reported Q1 adjusted earnings Thursday of $10.17 per diluted share, up from $9.49 a year earlier.
Analysts polled by FactSet expected $9.72.
Revenue for the quarter ended March 31 was $5.51 billion, up from $4.47 billion a year earlier.
Analysts surveyed by FactSet expected $5.43 billion.